Edgewater Networks 188 Center Console 2014 Parts list manual

188CC
188 Center Console
OWNER ASSISTANCE MANUAL
Revised 2014

188CC SPECIFICATIONS
LENGTH: 18’8” (5.7m)
BEAM: 7’9” (2.3m)
DRAFT (boat only): 13” (33.5cm)
BOAT WEIGHT: 2050lbs (930kg)
WEIGHT CAPACITY: 2100lbs (953kg)
PERSON CAPACITY: 7
PERSON WEIGHT: 1155lbs (523.9kg)
FUEL CAPACITY: 43gal (162.77L)
TRANSOM HEIGHT: S-25
MAX POWER: 150hp (115kw)
COCKPIT DEPTH: 24” (61cm)
COCKPIT AREA: 66sq/ft (6.1m²)
APPROX LENGTH ON TRAILER: 24’ (7.31m)
BRIDGE CLEARANCE:
W/OUT TOP 5’ 4” (1.6m)
W/SUNTOP 6’5” (2.0m)
W/T-TOP 8’4” (2.5m)
FLOTATION: UNSINKABLE LEVEL
HULL DEADRISE: 16°
U.S. Coast Guard CE
Maximum Capacities 7 PERSONS OR 595kg
7PERSONS OR 1155 LBS 115kw MAX POWER
2100 LBS PERSONS, MOTORS, GEAR CRATING
150 H.P. MOTOR

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Dear EdgeWater 188CC Owner:
Congratulations on purchasing one of the finest small boats ever built. It has been constructed with
care from the finest available materials. At EdgeWater we take great pride in the quality and
craftsmanship that goes into each boat, large or small. We believe you’ll have many years of enjoyment
from your new EdgeWater and thank you for entrusting your leisure time to one of our fine products.
This manual has been assembled to help you learn more about your new boat and increase your
enjoyment of it. Your EdgeWater has been built for a “Lifetime on the Water”.
Boat safe and boat smart, we wish you many years of boating pleasure.
Sincerely,
Peter Truslow
President
EdgeWater Powerboats

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Service Information
Please fill out the information below completely. It will help us in assisting you in the event your
EdgeWater needs service.
Customer Name
Address
City State Zip
Phone Cell Business
E-mail Address
Dealer Name
Address
City State Zip
Phone Fax
Purchase Date Engine Make/Model
Delivery Date Engine Serial #
Hull Number DMA Ignition Key #
EdgeWater Power Boats, LLC. reserves the right to make alterations in the standard and
optional equipment without incurring obligation to those boats already having been built.
Every effort has been made to ensure that the information in this manual accurately
describes vessels being built at the date of printing.

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Table of Contents
Chapter 1 General Information ..................................................................6
1.1 General ................................................................................................................................ 6
1.2 Owner / Operator
Responsibilities ....................................................................................... 6
Chapter 2 Helm Control Systems ..............................................................7
2.1 General ................................................................................................................................ 7
2.2 Steering
System................................................................................................................... 7
2.3 Engine Throttle and Shift
Controls ....................................................................................... 7
Chapter 3 Propulsion System....................................................................8
3.1 General ................................................................................................................................ 8
3.2 Engine Cooling
System........................................................................................................ 9
3.3 Propellers
............................................................................................................................ 9
3.4 Engine Power Tilt and
Trim................................................................................................ 10
3.5 Engine Instrumentation
..................................................................................................... 10
Chapter 4 Fuel System .............................................................................12
4.1 General .............................................................................................................................. 12
4.2 Fuel Fill
.............................................................................................................................. 12
4.3 Fuel
Vent............................................................................................................................ 12
4.4
Fueling ............................................................................................................................... 12
4.5 Fuel System Maintenance
................................................................................................. 13
4.6 Fuel
Filters ......................................................................................................................... 13
Chapter 5 Electrical System ....................................................................13
5.1 General .............................................................................................................................. 13
5.2 Accessory Panel
Switches................................................................................................. 13
5.3 Electrical System
Maintenance.......................................................................................... 14
Chapter 6 Raw Water & Freshwater Systems ........................................14
6.1 General .............................................................................................................................. 14
6.2 Livewell Operation
............................................................................................................. 14
6.3 High Pressure Washdown
................................................................................................. 15
6.4 Freshwater
System ............................................................................................................ 15
6.5 Water Systems
Maintenance ............................................................................................. 15
Chapter 7 Drainage System ..................................................................... 16
7.1 General .............................................................................................................................. 16
7.2 Drain System
Maintenance................................................................................................ 16
7.3 Cockpit
Drains.................................................................................................................... 16
7.4 Transom
Bilge.................................................................................................................... 16
7.5 Locker Drains ...................................................................................................................17
7.6 T-Top Drain (optional T-Top)
............................................................................................. 17
Chapter 8 Safety Equipment .....................................................................17
8.1 Required Safety Equipment .............................................................................................. 17
8.2 Suggested Safety Equipment - Inshore
............................................................................. 18

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8.3 Suggested Safety Equipment – Offshore........................................................................... 19
Chapter 9 Safe Operation..................................................................19
9.1 Pre-Cruise Check List ........................................................................................................ 19
9.2 Basic Rules of the Road
.................................................................................................... 20
9.3 Safe
Operation................................................................................................................... 21
9.4 Towing or Being
Towed ..................................................................................................... 22
9.5 Stopping the Boat
.............................................................................................................. 22
9.6
Docking .............................................................................................................................. 22
9.7 After Operation
................................................................................................................. 23
9.8 Trailering Your
Boat ........................................................................................................... 23
9.9 Launching Your Boat
......................................................................................................... 24
9.10 Retrieving Your
Boat........................................................................................................ 24
Chapter 10 Routine Maintenance ............................................................25
10.1 Exterior Hull and Deck ..................................................................................................... 25
10.2
Engine.............................................................................................................................. 26
Chapter 11 Exterior Equipment ...............................................................26
11.1 Anchor Locker.................................................................................................................. 26
11.2 Swim Platform
(optional).................................................................................................. 27
Chapter 12 Seasonal Maintenance..........................................................27
12.1 Engine.............................................................................................................................. 27
12.2
Hull................................................................................................................................... 27
12.3 Storage
............................................................................................................................ 28
12.4
Trailer............................................................................................................................... 28
Appendix .....................................................................................................29

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1/General Information
1.1 General
The EdgeWater 188CC is a semi-custom fishing vessel designed to be powered by a single
outboard engine.
1.2 Owner / Operator Responsibilities
Registration
Registering your boat is important to you. Federal Law requires that all powered, undocumented
vessels be registered in their state of principal use. Contact the appropriate agency in your local
state to obtain specific registration information.
Reporting Boating Accidents
All boating accidents must be reported to the proper authorities in the state which the accident
occurred. If someone dies or disappears as a result of the recreational boating accident, it must
be reported immediately, with a formal report being made within 48 hours. If there is damage of
more than $500, or if the boat is completely lost, a formal report must be made within 10 days.
Questions regarding accidents may be directed to the Boating Safety Hotline, 800-368-5647.
Education
Whether or not you are an experienced boater, attending a Boating Education Course can be
beneficial. If you are inexperienced, it is the best, safest way to begin your life on the water. If you
are an experienced boater, it’s always good to sharpen your skills.
Required Equipment
The U.S. Coast Guard requires certain equipment on each boat. In addition, they also set
minimum equipment and safety standards. For more detailed requirement information, obtain
“Federal Requirements And Safety Tips For Recreational Boats”, by contacting the Boating Safety
Hotline,
800-368-5647.
Some states and local agencies require equipment that is not required by the U.S. Coast
Guard. Your local agency or dealer can provide specific information regarding these non-
standard requirements.

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2/Helm Control Systems
2.1 General
The helm station is the control center for the boat. The main control systems are the engine
throttle and shift controls, the steering system, and the trim tab controls. These provide the
operator the ability to control speed, direction, boat trim, and attitude. Each manufacturer provides
manuals on the operation and use of their systems.
2.2 Steering System
General
The manual, which comes with your steering system, provides specific information on your
steering system.
The standard hydraulic steering system has two main components: a helm assembly and
hydraulic cylinder. Turning the helm, which pumps fluid in the hydraulic hoses, activates the
hydraulic cylinder and causes the motor to turn. The helm acts as both pump and reservoir.
Please see diagram in the manual’s appendix for a visual representation of this system.
While running at slow speeds, most boats tend to wander slightly back and forth. Keeping the
wheel in the center without overcompensating for the slight wandering will prevent over steering
and reduce the tendency to wander.
Steering System Maintenance
Routine system inspection should occur regularly. Cables, hoses, linkage and helm assemblies
should be inspected for wear, corrosion, cracking, or deterioration. Cleaning and light grease
should be applied to all exposed metal parts and other damaged or deteriorated parts should be
replaced as soon as possible
2.3 Engine Throttle and Shift Controls
Refer to the engine manual supplied with your engine for specific information on your controls.
There are three major components of the engine throttle and shift controls: handles, throttle cable,
shift cable. Throttle and shift cables are push-pull and are connected to the fuel system
(carburetor or fuel injection) and the other to the shift rod linkage. By moving the handles forward
and back, the operator engages the cables thus controlling the amount of fuel being used and the
gear selector for forward, neutral and reverse. Careful use of the controls provides smooth,
responsive and safe operation.

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Do not bring the throttle back abruptly to stop the boat unless it is an emergency. Allow
time for the engine RPM to come down to idle before shifting to reverse or severe gearbox
damage could occur. PLEASE REFER TO YOUR ENGINE OWNER’S MANUAL FOR
FURTHER OPERATIONAL PROCUDURES FOR YOUR OUTBOARD.
Engine Stop Switch
This device is designed to prevent the operator falling overboard while the engine remains
running. The engine stop switch lanyard should always be worn by the operator, while the boat is
in motion. Pulling the lanyard from the control will stop the engine. If the engine will not crank
properly, the lanyard may not be properly attached to the engine stop switch.
Do not use the engine stop switch to stop the boat unless it is an emergency as it may
impair your ability to quickly re-start the engine.
**NOTE** Each ignition key has a 3 digit number stamped on it. Please record this number
for future reference on the service information page in the front of this manual.
3/Propulsion System
3.1 General
Your new EdgeWater 188CC is designed to be powered by a single outboard motor. Most 2-
cycle outboards currently use an automatic system to mix the oil with the gasoline before the
engine uses it. If equipped with a 2-cycle engine, there will be an oil tank in the aft port locker.
Make sure this tank always has a sufficient amount of the recommended 2-cycle oil for your
cruise, plus some reserve. 4-cycle engines require oil be maintained in the crankcase. Always
check the crankcase oil level before each day’s run.
Always follow the manufacturer’s recommendations and use only the recommended oil
types.
Don’t attempt to service your outboard or any of its components unless you are
thoroughly familiar with its operation and dangers. Many of the moving part components
are exposed and can pose an extreme danger to anyone unfamiliar with their operation.
Always leave the servicing to a qualified technician.
Each manufacturer provides manuals designed to assist you in the proper operation and
maintenance of your new engine. Follow their guidance and schedules for proper operation of
your new engine. With a modern outboard there is little to do as long as proper maintenance is
performed, in accordance with the manufacturer’s recommendations. If the boat is to be kept in
saltwater for an extended period, electrolysis and marine growth can become a problem. When
leaving your boat in salt water overnight or for an extended period, tilt the engine as high out
of
the
water as possible. This will decrease the possibility of marine growth on the outside of the
engine, as well as reduce the potential of marine growth compromising the cooling water inlets in
the lower unit, which can cause overheating.

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Do not paint your outboard’s lower unit with paints designed for boat hulls. Some can
cause severe damage to your engine. Check with your engine manufacturer to get their
recommendation.
Do not attempt control adjustments unless you are very familiar with their function, operation and
adjustment. Failure to properly adjust the system components can adversely affect your boat’s
performance and safety. Mis-adjustment can also cause severe control, engine or lower unit
damage.
Please return all warranty cards for boat, engine and other related items. This will assist
you in the event you have a warranty problem.
3.2 Engine Cooling System
Most outboard engines are cooled by water taken in through ports in the lower part of the drive
section. Make sure these ports are free of debris or other items that might cause the flow to be
restricted. Maintain a routine vigilance to see that the visual inspection streams have a steady
flow of water. If they do not, shut down the engine to see if they are clogged or if there is a more
serious problem. Be especially watchful if you have gone through an area of vegetation or
shallow water as the intake ports can become clogged with weeds, dirt or other debris.
Do not run your outboard without water coming into the lower unit. The water pump
impeller can be damaged in only seconds of this type of operation.
3.3 Propellers
A turning propeller moves the boat through the water, forward or backward. They should always
be clean and free from nicks or dings, which can adversely affect performance. Your dealer can
assist you in the proper selection of a propeller for your boat. This selection is based on the
horsepower of the engine and its relationship to the size and weight of the boat.
Propeller sizes are determined by two numbers, which appear on different propellers at various
locations. They are listed in sequence, for example 13 x 17. The first number is the diameter of
the propeller and the second is the pitch. Pitch is the theoretical distance the propeller moves
through the water with each complete revolution. The larger the number the greater the
theoretical movement. It also follows that the larger the number the greater horsepower is
required to turn it. With a load which is “normal”, or usual for your boating activities, the engine
should be able to reach its maximum operating RPM range at wide open throttle (WOT). With a
light load on smooth water, the engine should reach its manufacturer’s rated maximum operating
RPM at wide open throttle (WOT) and maximum trim. If it does not, you may have a propeller
which has too much pitch. If it goes beyond the maximum recommended RPM range, you may
have too little pitch. Neither condition is good for the engine. You will get shorter engine life and
poorer performance than your boat and motor were designed to provide.
If your boat came from the factory with a propeller selected by EdgeWater, it should
already be optimized for the performance of your boat. Before changing the pitch or
diameter of your propeller, always check with your dealer to determine how the changes
will affect your boat and engine performance. Certain modifications such as bottom paint or options
that affect weight balance and/or wind resistance may lower peak rpm. Always check with your
dealer first if optimum rpm can not be attained.

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3.4 Engine Power Tilt and Trim
The power tilt and trim system on your outboard provides the ability to optimize the running angle
of your EdgeWater 188CC to allow for load and sea conditions. Moving the outboard lower unit
toward the transom is generally referred to as trimming “in”, while moving the outboard lower unit
away from the transom is referred to trimming “out”. It is generally best to have the engine
trimmed in for acceleration from displacement to planning mode. This brings the bow down and
requires less fuel and effort on the engine’s part to plane off the hull.
The first 20oof movement aft of the transom is referred to as trim and is the area generally used to
operate the boat while on plane. The area beyond the first 20ois referred to as tilt and is usually
reserved for operating in shallow water or pulling up on a beach.
While running under normal conditions, the bow should be in a 3oto 5oup angle to maximize the
hull’s ride and performance. When sea conditions are rougher than normal, bringing the bow
slightly down may improve the ride and will also allow the boat to remain on plane at a lower
speed.
Watch the hoses and cable on your engine as it is tilted to its full tilt position. They may
become caught and damaged if the engine is in the wrong position.
3.5 Engine Instrumentation
The following is presented to familiarize you with the instruments, which may be on your boat.
Every boat is not equipped with full instrumentation.
All factory installed Yamaha engines include Yamaha’s digital multifunction tachometer
and speedometer. Refer to your engine operators manual for use details.
Tachometer
The tachometer displays the number of revolutions per minute (RPM) the engine is turning. There
is a designed operation RPM range for the engine. Become familiar with the operating range of
your engine and its operating characteristics. The tachometers designed to aid the boater to assure
the engine performs within that designed range. The tachometer can be used to better understand
the performance of your engine and your EdgeWater 188CC. By monitoring your tachometer
as
you
operate your EdgeWater, you will find RPM ranges that work better in certain sea and load
conditions. Be alert the tachometer operation may provide an early indication of difficulty, before it
becomes irreversible.
Speedometer
The speedometer indicates the boat speed in miles per hour. Some types work using a spinning
wheel to determine the boat speed. Their accuracy can vary from the actual over the bottom
speed due to many factors. Other boat speedometers calculate the speed by amount of pressure
the moving water forces into a “pitot” tube. These gauges should only be used as indicators of
approximate speed and not used as absolute speed indicators. NOTE: All Yamaha
speedometers utilize a pitot tube. In the event that erroneous speed-readings appear, it is likely
caused by debris clogging the pitot tube. Consult with your dealer on methods to clean the tube
and restore normal operation.

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Temperature Gauge
This is designed to monitor the operating temperature of your engine’s cooling system. A sudden
rise from the normal should be investigated to determine if there is an obstruction in the cooling
system.
Water Pressure Gauge
This gauge measures pressure in the engine cooling system. If the pressure changes from the
norm it could indicate a complete or partial blockage in the system or a water pump problem. If
this does not return to normal, your dealer should check it to make sure the cooling system is
operating properly. NOTE: Factory rigged boats are not equipped with water pressure gauges.
Fuel Gauge
This gauge indicates the amount of fuel in the fuel tank. It is always prudent to follow the “rule of
thirds”, one-third of the tank to get the destination, one-third to return, and one-third in reserve.
NOTE: It is important to “calibrate” your fuel gauge during your first initial boat trip. Record the
fuel reading prior to fill up and how may gallons to top off the tank at each fill-up. Make sure the
boat is floating the same position. By subtracting the amount to top off from total fuel capacity you
can calculate gallons remaining in the tank for 3/4, 1/2, and 1/4 gauge readings.
This gauge is a measure of relative fuel supply and is not a calibrated instrument!
Voltmeter
This meter displays the voltage for the battery and charging system.
Hour Meter
The hour meter keeps a record of operating time and is very useful for scheduling maintenance.
Engine Alarms
Most outboards are equipped with several audible engine alarms. Your engine owner’s manual
will familiarize you with these and their sometimes-distinctive sounds.
Warning: If an engine alarm sounds, shut down the engine until the source of the problem is
determined.
Compass
The compass assists in determining your location by indicating your position
relative to magnetic north. For accuracy, your compass may need to be
adjusted to take into account specifics of your boat and geographic location.
Please refer to the material provided with your compass for “compensation”.

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Instrument Maintenance
Your instrument faces should be periodically cleaned to keep them free of salt and atmospheric
debris. The ignition switches should be periodically sprayed with a contact cleaner/lubricant to
keep them free of corrosion and dirt.
4/ Fuel System
4.1 General
All fuel systems and components on your EdgeWater 188CC have been checked and each fuel
tank has been pressure tested. This inspection and pressure testing assure that your fuel system
is leak proof and safe. It is the purchaser’s responsibility to maintain the fuel system in a safe
manner. Make periodic inspections to determine the system is still safe and free from leaks.
Special care should be taken when inspecting joints and connections to make sure they have not
loosened with vibration.
The EdgeWater fuel system has been designed to meet or exceed the requirements of the U.S.
Coast Guard, the National Marine Manufacturers Association, and the American Boat and Yacht
Council, which were in effect at the time of your boat’s manufacture.
If any odor of gasoline is detected, immediately shut off all engines and electrical devices
until the source and condition of the odor has been determined and eliminated. Have a
fire extinguisher at the ready until the condition has been resolved.
4.2 Fuel Fill
The fuel fill cap is located on the port side and is labeled “GAS”. The fill is opened by turning it
counterclockwise, and closed by turning the cap clockwise. Tighten the cap until it is snug, not so
tight it cannot be removed at the next fuel stop, or so tight that the rubber o-ring is damaged,
allowing water to enter the system.
4.3 Fuel Vent
This vent is located at and incorporated into the fuel fill cap. This vent allows air to escape from
the tank and thus allows fuel to enter. Make sure this vent is kept free from debris.
4.4 Fueling
Your EdgeWater 188CC is equipped with a built-in 43 gallon fuel tank. Before fueling, you should
follow these procedures.
· Make sure the boat is securely moored.
· Make sure all switches are off and all cigarettes are extinguished.
· Know the location of the fire extinguisher in case of an emergency.
· Remove the fuel fill cap.
· Place the nozzle firm against the side of the opening to prevent static discharge

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· Begin fueling.
· When the tank is full, stop fueling.
· Remove the fuel nozzle.
· Install the fuel cap.
· Check the area for fuel odors.
Warning: If fuel odors are detected, do not start the engine! Check to make certain there
are no leaks or system problems before starting the engine.
Warning: Do not fill the fuel tank while the engine is running. Do not allow smoking or
open flames within 50 ft. of the fueling area. Fuel is very flammable. To prevent damage to
the engine, use only fuels without harsh additives or alcohol. Refer to your engine owner’s
manual for specific fuel requirements.
4.5 Fuel System Maintenance
Regularly inspect the fuel system components. All lines, fittings, and bulbs should be flexible and
not corroded. If fittings or other components are found to be cracked, they should be replaced at
once. If you use your boat infrequently or do not use it for an extended period of time, a fuel
conditioner should be added to a full tank of fuel to prevent fuel deterioration and damage to the
fuel system.
4.6 Fuel Filters
A fuel filter is installed in the transom area of your EdgeWater 188CC., located
behind the starboard aft access door. This is a fuel/water separator type of filter
and is designed to prevent water from entering your engine. The fuel filter element
is a spin-off type element. At a minimum, this element should be replaced at the
beginning of every boating season. Always carry a filter wrench and spare filter of
the type supplied on your boat.
5/Electrical Systems
5.1 General
Your EdgeWater 188CC operates on a 12 volt DC system, similar to your automobile. The battery
or batteries are typically lead acid type and require similar maintenance to your car’s battery. An
electrical schematic is included in the Appendix for specific location of electrical components.
5.2 Panel Switches
Your EdgeWater 188CC is equipped with panel mounted breakers. On the 188CC, switches are
provided for the navigation lights, decklights, manual bilge pump, livewell, and for the raw water
pump. There are also four accessory switches. A wiring diagram is included with this manual to
assist you in troubleshooting the boat’s electrical system. Please note that the accessory circuits

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are each protected by a circuit breaker. Check that the requirement of any device you install does
not exceed the rating of the circuit breaker being used.
When equipped with dual batteries the boat will have a battery selector switch which provides
isolation for each battery and also provides the ability to have a back-up in case of a dead or
weak battery. When in port and running accessories such as entertainment equipment or pumps,
the selector switch should be set on “1” or “2”. When leaving the boat unattended, the selector
switch should be in the “OFF” position.
Current is supplied to the automatic float switch and the bilge pump even when the battery
selector switch is in the “OFF” position.
Avoid running the selector in the “both” position, as the weak battery will drain the
charged battery, leaving you with two weak batteries. Instead, start the engine using the
charged battery. Once the engine is running, turn the battery switch to the “both” position
to charge both batteries.
5.3 Electrical System Maintenance
At the beginning and end of each season the exposed electrical components of the switch panel
should be sprayed with a non-conductive rust/corrosion inhibiting spray. Light bulb connections
and running light connections should be covered with a non-water soluble lubricant. Care must
be taken not to get grease on the glass portion of the lights, as it will cause them to overheat and
burn out. Inspect all wiring for breaks, loose terminals and sound insulation. Replace worn or
deteriorated components. Check the electrolyte level in the batteries regularly and fill with distilled
water, as necessary. DO NOT OVERFILL.
6/Raw Water & Freshwater Systems
6.1 General
If your boat is equipped with an optional freshwater system, the components will be a freshwater tank,
distribution lines, a shower head assembly, and a pump. The standard raw water system consists of a
high speed pick-up, located on the transom, a pump and one or more livewells and washdowns.
6.2 Livewell Operation
A low maintenance centrifugal pump installed in the bilge fills the livewell. The livewell switch on
the control panel controls the pump. To operate properly, the valve inside the livewell must be
adjusted to provide an even flow in and out of the livewell. Too much and it will be more than the
drain can handle, too little and the water will not get the proper circulation. The valve should be
turned counterclockwise to open and clockwise to close. There is an overflow drain in the livewell
to regulate the height of the water level. The livewell drains through a hose connected to a valved
thru-hull fitting on the boats’ transom. To completely drain the livewell, open the transom valve,
remove the bottom plug and allow the water to drain overboard. A diagram of the raw water
system is included with this manual.

15
6.3 High Pressure Washdown
The washdown system is comprised of a diaphragm pump mounted on the hull inside the helms’
console and a washdown fitting to attach a hose. The washdown switch on the control panel
controls the pump. The diaphragm pump is fed through the same thru hull and high speed pickup
as the livewell pump. The washdown hose outlet is located on the aft face of the helms’ console.
With an attached hose, this system can be used to wash debris from the boat. The switch should
be turned on immediately prior to use and turned off when not in use. When activated, the pump’s
pressure switch will automatically control the pump. It is normal for the pump to cycle on and off in
response to flow rates and water demand.
Always turn off the high-pressure washdown pump switch when leaving the boat
unattended.
6.4 Freshwater System
The freshwater system is comprised of a diaphragm pump mounted on the inside of the helms’
console and a shower head assembly. The pump is controlled by the freshwater switch on the
control panel. The diaphragm pump is fed by a freshwater tank located inside the console. The
shower head assembly is located on the port side of the console. The freshwater switch should be
turned on immediately prior to use and turned off when not in use. When activated, the pump’s
pressure switch will automatically control the pump. It is normal for the pump to cycle on and off in
response to flow rates and water demand.
Always turn off the freshwater pump switch when leaving the boat unattended.
6.5 Water Systems Maintenance
The following checks should be made periodically to assure your system operates properly:
· Periodically spray pumps with a protective silicone solvent to reduce corrosion.
· Periodically check in-line filter to remove any collected debris.
· Fishboxes and livewells should be drained and cleaned after each use.
· Periodically check hoses and connections for signs of deterioration.
· Periodically check water tank straps for looseness.
7/Drainage System
7.1 General
All water drains from your EdgeWater 188CC by gravity. Your boat is self-bailing at rest. It is
important to check drains frequently to make sure they are clear and free flowing. Review the
schematic in the Appendix and become familiar with the location of each thru-hull drain.

16
7.2 Drain System Maintenance
Essential tasks must be done periodically to maintain your boat’s ability to drain in adverse
conditions.
Clean cockpit drains to remove debris or other foreign objects which could prevent boat from
draining properly.
Check bilge area for debris and foreign material, which can cause automatic switches to
malfunction.
Flush drains to keep free flowing and clean.
7.3 Cockpit Drains
Your EdgeWater 188CC drains aft thru two cockpit drains located in the motorwell area. The deck
is designed to take water from the boat and drain it overboard. These drains should be checked
periodically to make sure they are clear running and free from debris. When washing the boat
down after use, use a hose nozzle with a high-pressure stream to make sure they are
free running.
7.4 Transom Bilge
Your EdgeWater 188CC has a hull bilge where the raw water pump and automatic bilge pump are
located. The bilge pump is designed with an internal float so that it automatically turns on if the
water in the sump rises, or it may also be activated by a momentary switch on the panel. This
pump should be periodically checked to make sure it is working properly and that the drain screen
is clear. To check the pump, squeeze the pump sides and lift it from the base, which is fastened to
the hull. The screen will be easily seen and if there is debris, it may be cleaned and replaced.
Replace the pump assembly and check its operation by turning on the momentary switch on the
helm switch panel.
When the boat is out of the water it may be drained by a thru hull drain located at the bottom of
the transom. This drain has a brass plug that may be removed with a ½” wrench. This plug should
be periodically checked for tightness.
Note: The bilge sump area should be checked for oil before operating the bilge pump. The
discharge of oil from a bilge area is illegal and is subject to a fine. The Federal Water
Pollution Control Act prohibits the discharge of oil or oily waste into or upon the navigable
waters of the United States or the waters of the contiguous zone if such discharge causes a film or
sheen upon, or a discoloration of the surface of the water, or causes a sludge or emulsion beneath
the surface of the water. Violators are subject to a penalty of $10,000.
7.5 Locker Drains
On the 188CC, there is a forward anchor locker that drains directly through the hull. There is also
a bow storage locker that drains overboard thru a valve located below the locker flat. It is possible
that under certain conditions seawater may enter these lockers. This is normal and no cause for
alarm, some water may remain in the rear most part of the lockers. If you are using the lockers
for something other than fish & ice, (i.e. dry storage) use the rubber plugs provided in the owner’s
bag to prevent seawater entry. A diagram of the raw water system is included in the Appendix.

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7.6 T-Top Drain (optional T-Top)
There are small holes drilled into the bottom of the T-top to facilitate the removal of any water that
might inadvertently get into the structure. These should be periodically checked, especially during
freezing weather, as trapped water could freeze, expand, and damage the t-top.
8/Safety Equipment
8.1 Required Safety Equipment
Contact the U.S. Coast Guard Boating Safety Hotline at 1-800-368-5647, or 1-202-267-1070 to
obtain a pamphlet on the latest required and suggested safety equipment. The Coast Guard
Auxiliary also offers “Courtesy Examinations” to help ensure your boat is properly equipped.
The following is a list of required safety equipment to be aboard your boat. This may be modified
from time to time and it is suggested that you contact the U.S. Coast Guard Boating Safety
Hotline at 800-368-5647 or pick up a copy of the latest “Federal Requirements and Safety Tips of
Recreational Boats” pamphlet.
• Personal Floatation Devices (PFD’s)
These must bear a tag that they have been approved by the U.S. Coast Guard and must be in
serviceable condition. They must also be of the appropriate size for the wearer, i.e. for children
there must be children’s life vests on board. Many states now require children to wear PFD’s at all
times. You should check with your state to determine the proper requirements. You should
maintain at least one Type I, II, or III PFD for each person on board, plus one throwable device, a
ring or boat cushion, Type IV.
• Visual Distress Signals
These are now required in virtually all waters of the United States. If in doubt, please check with
the U.S. Coast Guard Boating Safety Hotline at 1-800-368-5647 for a specific answer.
• Pyrotechnic Visual Distress Signals
These must be U.S. Coast Guard approved, be in a serviceable condition, and be readily
accessible. They each have a service life date and are not counted beyond this date. These types
include both hand held flares and aerial flares.
• Sound Signaling Device
You must have an efficient means of making a proper sound signal in the event of distress or
poor visibility. This may be a horn, whistle, or bell.
• Navigation Lights
These come with your EdgeWater and meet U.S. Coast Guard requirements. It is important that
you periodically check to make sure they are in working order. It is very important these be
checked prior to any cruise that will keep you on the water after dark.
• Fire Extinguisher
A fire extinguisher is standard on all EdgeWater boats. These require regular inspection
to
make certain they are ready for use. Questions may be directed to the U.S. Coast Guard Boating

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Safety Hotline at 1-800-368-5647, or 1-202-267-1070. You should, as part of routine boat
maintenance; check to make sure your extinguisher is still operable.
Never discharge your fire extinguisher to see if it still works. This will cause it to lose
pressure. If it is accidentally discharged or if it is used on a fire, replace it immediately.
8.2 Suggested Safety Equipment - Inshore
Suggested safety equipment, over and above the required equipment is:
First aid kit and manual
Boat hook
Tool kit
An adequate number and size of line should be on the boat. Bow lines should be at least
1/3 longer than the boat’s length and stern lines at least as long as the boat. When operating in
areas with unusually high tidal range, this should be lengthened. The minimum size line for a small
boat is 3/8” diameter 3-strand nylon. Refer to one of the listed references in the Appendix
for a complete discussion on line size relative to boat length.
Waterproof flashlight, with good batteries
Spare batteries
Spare boat keys
Binoculars
Tow line. This should be a minimum of 50’ long with at least one size increase over the
boat’s mooring lines.
Day/Night visual distress signals
Local charts and compass
Properly sized anchor and line
Fenders of the proper size
Always carry water, even for a 10 minute cruise.
8.3 Suggested Safety Equipment – Offshore
In addition to the required equipment, and the suggested inshore equipment, there is additional
equipment that is prudent to have when venturing offshore. No matter what the conditions at the
start of the trip, the situation can change rapidly and all your equipment and skill can be required
to safely bring your crew home to safety.
VHF radio
A supplemental, portable VHF is also a good back up
Sunscreen
Spare propeller and the knowledge of how to properly change it, if required
Extra clothing for changeable weather conditions
Spare anchor with sufficient line for the water depth
Mirror
Charts

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9/Safe Operation
9.1 Pre-Cruise Check List
Check provisions. Make sure you have plenty of water in the event you have a problem and
are delayed.
Check the weather forecast. Avoid sea conditions that are beyond the experience of
yourself and your crew.
Do you have the correct safety gear aboard and is it in good working order?
Make sure all fire extinguishers are in good working order.
It is advisable to carry jackets or foul weather gear in the event of adverse weather conditions.
Your EdgeWater 188CC is equipped with a maximum capacity rating plate permanently affixed to
the helm area of your boat. It will provide information regarding the maximum number of people
you can safely have aboard, the maximum amount of weight the boat can safely carry, and the
maximum horsepower your boat was designed to handle.
Do Not Overload your boat.
Before Starting the Engine
Determine if the trip can be safely made by checking the weather.
Are all the proper boat and personal documents on board?
Check operational equipment, such as running lights and horns to make sure they are on board,
and operable.
Make sure there are enough provisions for the cruise.
Leave a float plan with someone who can notify authorities in the event you do not return in the
allotted time.
Double check the fuel and engine oil levels.
Set the battery switch for the proper setting.
Check the emergency stop lanyard to see if it is properly attached, and that the shift lever is in
the neutral position.
Check fuel and oil to make sure you have more than enough for the planned trip.
Remember the rule of thirds: 1/3 out, 1/3 back, and 1/3 in reserve.
After Starting the Engine
Upon initial start-up, make sure to follow the manufacturer’s recommendations for engine break-in
Check to be sure there is a telltale water stream exiting the engine.
Check the gauges to determine if everything is nominal.
Check to make sure everything is
secure and properly stowed away; remember the boat’s
movement is dynamic and anything that is loose will become a hazard at the worst possible time.
Have a great time on the water
Remember that the captain is responsible for the safety of the crew and passengers and
for his/her boats wake damage.