PATHFINDER 2400 Open 2022 User manual

1
Maverick Boat Group
3207 Industrial 29th St. • Fort Pierce, Florida 34946
(772)-465-0631 •Pathfinderboats.com
2400 Open Owner’s
Manual
Revised November 2022

2
Maverick Boat Group
3207 Industrial 29th St. • Fort Pierce, Florida 34946
(772)-465-0631 •Pathfinderboats.com
Table of Contents
2400 Open Specifications .....................................................................................................................3
DESIGNATED OCCUPANT POSITIONS...................................................................................................4
Pre-Operation Checklist ........................................................................................................................5
Maintenance & Cleaning ......................................................................................................................6
AIS .................................................................................................................................................................7
Engine Break-In Period...........................................................................................................................8
Switch Panel & Helm ...............................................................................................................................9
Fuel-Water Separator & Drain.............................................................................................................10
Bilge ...........................................................................................................................................................11
Systems .....................................................................................................................................................13
Trolling Motor Wiring..............................................................................................................................13
Battery Switch and Breaker Panel.....................................................................................................14
Ladder & Props........................................................................................................................................15
Fuel System..............................................................................................................................................16
Self-Bailing Cockpit & Livewell...........................................................................................................16
Wiring.........................................................................................................................................................19
Standard Features..................................................................................................................................20
Optional Features ..................................................................................................................................22
Pathfinder 2400 Open Deck Wiring Schematic .............................................................................24
Pathfinder 2400 Open Hull Wiring Schematic ................................................................................25
Pathfinder 2400 Open Water System................................................................................................26
Pathfinder 2400 Open Sanitation System ........................................................................................27
Pathfinder 2400 Open Fuel System ...................................................................................................28
Location and Reordering of Warning Labels..................................................................................29
Location and Reordering of Warning Labels..................................................................................30
2700 Optional Trolling Motor with Battery Charger and Wire Routing.....................................31
2400 Open Bunk Placement ...............................................................................................................32
2400 Open Bunk Placement ...............................................................................................................33
Upholstery Care & Cleaning Guide ..................................................................................................34
Warranty ...................................................................................................................................................35

3
Maverick Boat Group
3207 Industrial 29th St. • Fort Pierce, Florida 34946
(772)-465-0631 •Pathfinderboats.com
2400 Open Specifications
L.O.A.......................................................................................................................24’ 04”
BEAM......................................................................………………….…...........................9’
DRAFT............................................................................................................................14”
DEADRISE………………………………………………………………………………15 DEG.
WEIGHT W/ ENGINE..........................................................................................4,100 LBS.
FUEL CAPACITY....................................................................................................88 GAL.
MAXIMUM H.P.............................................................................................................350
Battery Switch /
Battery Access
Fuel Fill
Bilge Access
Fish Box
Dry Storage
Cushioned Cooler
Seat
Fresh Water Fill
Anchor Locker
Livewell

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Maverick Boat Group
3207 Industrial 29th St. • Fort Pierce, Florida 34946
(772)-465-0631 •Pathfinderboats.com
DESIGNATED OCCUPANT POSITIONS

5
Maverick Boat Group
3207 Industrial 29th St. • Fort Pierce, Florida 34946
(772)-465-0631 •Pathfinderboats.com
Pre-Operation Checklist
We recommend you print this document and store it at the helm station.

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Maverick Boat Group
3207 Industrial 29th St. • Fort Pierce, Florida 34946
(772)-465-0631 •Pathfinderboats.com
Maintenance & Cleaning
Maintenance
Pathfinder advises owners that maintenance and repairs should be performed at an
authorized Pathfinder Dealer. The following information is general in nature and should
not be considered a repair manual or guidelines set forth by Maverick Boat Group.
Cleaning
Each Pathfinder boat is constructed using the finest materials and components
available. However, no material is immune to the ravages of the saltwater environment.
After each use, your boat should be thoroughly washed using fresh water. To avoid water
spots, dry your vessel using a soft cloth. A fiberglass wax may be used to preserve the
luster of the hull.
Thorough and routine cleanings of your stainless fittings are required to maintain their
appearance. After each use of your boat, clean stainless fittings using fresh water and a
mild soap. Dry fittings completely. A wax or polish may be applied after cleaning. Any
rust must be removed as soon as possible to prevent irreversible damage to your vessel
and/or its components. A light coat of lubricant on metal railing, screws and electrical
connections will help prevent electrolysis. The same holds true for your trailer. Refer to
page 26 for upholstery care and cleaning instructions.

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Maverick Boat Group
3207 Industrial 29th St. • Fort Pierce, Florida 34946
(772)-465-0631 •Pathfinderboats.com

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Maverick Boat Group
3207 Industrial 29th St. • Fort Pierce, Florida 34946
(772)-465-0631 •Pathfinderboats.com
Engine Break-In Period
Engine Break-In Period
New engines require a period of break-in to allow the surfaces of the moving parts to
mate evenly. Different engines require different break-in periods and methods. For
instructions on break-in methods, refer to your Yamaha Engine Owner’s Manual for the
correct break-in procedures and times for your model engines.
Engine Stop Switch
If activated, the spring-loaded engine stop switch will
automatically shut down the engine during emergency
situations to prevent uncontrolled or unattended operation.
Certain emergency conditions (e.g., turbulent water, wakes,
unanticipated movement) may impair a person’s ability to
operate the craft safely. The switch, located on the helm, must
have the safety lanyard attached at its base. This activates the
protective shutdown circuitry.
Securely attach the other end of the lanyard to the operator of
the boat. If the operator moves, falls or is at an unsafe distance
from the steering wheel, tension on the lanyard will pull it
from the switch. When the lanyard is removed, the engine stop
switch is released and automatic engine shutdown occurs.
Engine Stop Switch
DANGER:
An engine stop switch system that is not used or does not function
properly can cause death or serious injury. DO NOT operate the boat if
the engine stop switch system does not function properly. Go to a
Pathfinder Dealer to have this resolved immediately.
The lanyard should be securely attached to the boat operator at all times that
the engine is on.

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Maverick Boat Group
3207 Industrial 29th St. • Fort Pierce, Florida 34946
(772)-465-0631 •Pathfinderboats.com
Switch Panel & Helm
Switch Panel & Helm
At the helm of your Pathfinder, you have a main switch
panel, which is located above and to the right of the steering
wheel. This panel controls your lights, horn, accessories,
livewell, and your bilge. The bilge switch is an on-demand
switch to run your bilge pump and is used as a backup in case
the float indicator in your bilge pump becomes clogged.
To the right of the steering wheel you have your two trim tab
switches, which are standard on the 2400 Open. The boat
also comes standard with a compass mounted on top of the
console.
Gauges
The instrument panel on your Pathfinder is composed of one Yamaha digital gauge and
a series of dual activation switches. The switches come with accessory plug-ins for
wiring additional electronics, pumps or electrical circuits.
The standard digital gauge includes a Yamaha tachometer and a Yamaha speedometer
on one screen. The tachometer has several built-in features including an engine
temperature monitor, oil level monitor and engine trim indicator. The speedometer
includes a digital readout of the speed, an hour meter, trip meter and clock. For more
information on the specifics of your Yamaha gauges, see your Yamaha owner's manual.
Helm & Switch Panel

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Maverick Boat Group
3207 Industrial 29th St. • Fort Pierce, Florida 34946
(772)-465-0631 •Pathfinderboats.com
Pathfinder Duffel Bag
Along with your boat, you received a Duffel Bag with your new
Pathfinder. Inside the Duffel Bag are the following items:
oLivewell Standpipe
o1.5” Livewell Pacifier Plug
o2 ignition Keys and Emergency Kill Cord /Engine Stop Lanyard
o2 Glove Box Keys
oVarious Accessories Manuals
Fuel-Water Separator & Drain
Fuel-Water Separator
Each Pathfinder 2400 Open is equipped with one fuel
water separator per engine to ensure maximum
performance and protect the outboard engine from
contaminated gasoline. The fuel separator is a metal,
cylindrical unit secured to the starboard wall of your
center aft rigging box.
The fuel separator can be checked by removing it from the
mounting bracket in the rigging locker and dumping it
into an approved waste collection device. If there appears
to be an excessive amount of water, the filter component
should be changed. See your authorized Pathfinder dealer
for replacement parts.
Maintenance Note: Yamaha recommends replacing the 10-
micron fuel filter on new boats after the first 10 hours or 1 month of
operation and every 50 hours or every 6 months thereafter. In
areas of high humidity where water in fuel supplies is a problem or
extensive engine operation occurs, more frequent replacement
may be necessary.
Fuel-Water Separator
Pathfinder Duffel Bag

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Maverick Boat Group
3207 Industrial 29th St. • Fort Pierce, Florida 34946
(772)-465-0631 •Pathfinderboats.com
Garboard Drain Plug
The garboard drain plug is the small metal plug located
at the lowest point on the hull, at the bottom of the
transom right above the keel. The drain has been
designed so that it can be loosened by hand while the
hull is out of the water for draining. This allows the plug
to stay in contact with the surrounding frame so you’ll
never misplace or lose it. You can completely remove the
insert by pulling back and continue turning in a counter-clockwise motion. It is
manufactured with a rubber seal in place to ensure your bilge is watertight. Always
make sure before putting the boat in the water that this plug is hand tightened firmly.
Excess water in the bilge may be an indication of a problem with this plug or the
automatic bilge pump.
Bilge
Bilge
The bilge of your Pathfinder should always be checked before and after a launch. It can
be accessed through the bilge access hatch located on the center aft section of the boat
(see picture below). While checking the bilge, note that a small amount of water in the
bilge is normal. However, a large amount of water or any signs of fuel or oil requires
immediate attention. If such a situation exists, the boat should be taken to a
certified marine technician immediately. Never pump fuel or oil overboard
while your boat is in the water.
Large quantities of water in the bilge may be an indication of a leak or that the bilge
pump and/or automatic float switch is not functioning properly due to a jam, clog or
electrical issue. The automatic float switch is wired to the 24-hour side of the battery
switch through the “BILGE” breaker on the battery switch panel. When functioning
properly, the float switch activates the bilge pump to pump water overboard once water
in the bilge reaches a level that submerges the switch.
If the bilge pump does not come on when the float switch is submerged, attempt to
manually turn it on through your switch panel. If the bilge pump comes on and
evacuates the water, it is clear that the float switch is not functioning properly. If the
bilge pump does not come on via the switch panel, check the breaker on the battery
switch panel to see if a breaker has been tripped. If the breaker has been tripped, reset it
Drain Plug

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Maverick Boat Group
3207 Industrial 29th St. • Fort Pierce, Florida 34946
(772)-465-0631 •Pathfinderboats.com
and turn the switch on again, listening for the bilge pump to turn on. Additionally, the
automatic float switch has an independent fuse located by the batteries.
If the bilge pump fails to turn on, turn the battery switch to the OFF position, then
unhook the bilge pump from its cradle by pressing down on the blue tabs on the cradle
and gently turning the top of the pump. You will feel the pump release from the cradle.
The entire bilge pump and wiring should release from the cradle. After removing the
pump, check the underside and impeller areas for miscellaneous items that might clog
the pump. If any obstructions are present remove the debris and set the pump back into
the cradle. Once set back in the cradle, press the blue tab down and rotate the pump
until you feel it snap back in place. Once this is completed you can try to turn the pump
on again.
If the bilge pump still does not turn on, it likely needs to be replaced. It is not
recommended to use your boat if the bilge pump and/or float switch are not functioning
properly.
Note: Your bilge pump is equipped with an anti-airlock nozzle that
exhausts any air that may cause the pump to air lock. It is normal to
see mist or spray escaping while the pump is running as it is still
functioning properly.
Bilge Access

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Maverick Boat Group
3207 Industrial 29th St. • Fort Pierce, Florida 34946
(772)-465-0631 •Pathfinderboats.com
Systems
Ball Valves
Ball valves can be used to serve several purposes. They allow
seawater to enter the boat, in the case of livewells, and they
also act as a safeguard to stop water from entering. To tell
which position a ball valve is in, open or closed, look at the
valve and determine the direction of flow. When the ball
valve handle is in the same position as the direction of flow,
the valve is in the “OPEN” position. When the ball valve
handle appears to cross the direction of flow, the valve is in
the “CLOSED” position.
2400 Open Deck drain System
The deck drain system is equipped with 1 1/2” thru hull fittings through the transom.
These fittings have to be installed lower than the drains in the cockpit floor so that
gravity will allow the cockpit to drain free of water. This puts these fittings very close to
the water line of the hull. These drains are rigged with ball valves that can be opened
and closed to control the flow of water. The ball valves can be accessed in the bilge,
through the bilge access hatch. In the open position, these ball valves will allow water to
flow freely from the cockpit, thus making the boat “self-bailing”. When closed, no water
will be allowed to travel to or from the cockpit.
2400 Open Livewell Pump Assembly
The livewell pump assembly is composed of a scoop strainer
mounted to the bottom of the hull, a thru hull fitting, ball
valve assembly, and the pump. As you can see, the ball valve
assembly is in the “OPEN” position. This is the correct
position for the operation of the livewell.
Trolling Motor Wiring
Trolling Motor/Wiring System
Your Pathfinder 2400 Open comes standard with a 36V trolling motor wiring system.
The trolling motor battery bank and breaker panel are located inside the console. A
trolling motor mounting plate was built into the bow of your Pathfinder during the
Livewell Pump Assembly in the “OPEN” Position

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Maverick Boat Group
3207 Industrial 29th St. • Fort Pierce, Florida 34946
(772)-465-0631 •Pathfinderboats.com
manufacturing process. To attach a trolling motor, please go to your nearest Pathfinder
dealer. All trolling motors should be attached by drilling through the mounting plate
with a 13/64” drill bit and 1/4” tap and using 1/4” #20 machine screws. The plate is
designed to accommodate the mounting patterns of all trolling motor brands on the
market currently. See page 31 for optional trolling motor system with battery charger
and wire routing.
Battery Switch and Breaker Panel
Battery Switch and Breaker Panel
The battery switch and breaker panel
are located on the starboard side of
the helm seat. The top 80-amp
breaker is the main power for the
boat, which feeds the switch panel on
the helm and its associated
accessories along with engine power.
The remaining breakers are labeled
with the corresponding component
and amperage. When the boat is not
in use, it is recommended to leave
the battery switch in the off, “0’,
position to ensure that the main battery is not drained over the long term by minor
current flows.
All Pathfinders are rigged standard with a 36 volt trolling motor wiring system. In the
2400 Open, the trolling motor batteries are located through the access door on the fwd
side of the head. In the head is the corresponding battery switch for the system.
Battery Access
The cranking battery is located in the compartment inside the leaning post. To access
batteries, open battery compartment doors located on the fwd side of the leaning post.

15
Maverick Boat Group
3207 Industrial 29th St. • Fort Pierce, Florida 34946
(772)-465-0631 •Pathfinderboats.com
Ladder & Props
Stainless Boarding Ladder
The 2400 Open comes with the Swim/Dive Platform mounted in the stern of the boat.
This platform provides for an easier and safer entry and exit from the boat. To operate
the platform simply lift the metal ladder from the platform, extend the ladder to its full
length, and let the ladder fall into the water.
When washing off your boat at the end of the day make sure to extend the ladder and
wash it off as well, making sure to dry it completely before stowing. Leaving saltwater in
the telescoping tubes may lead to corrosion and affect the useful life of your ladder.
Props
Prop selection on your 2400 Open is determined by your local
Pathfinder Dealer, but all props are based on recommendations
from Pathfinder Boat Company and Yamaha Marine in order to give
your boat maximum overall performance. The needs of your prop
will determine the prop design and size that best fits your
performance requirements.
For instance, a prop with a smaller pitch will increase speed out of
the hole (jumping onto plane) but will produce a decreased overall
speed compared to a prop with a larger pitch. Four bladed props
may increase overall speed or allow the boat to run shallower, and
some props can decrease cavitation at high speeds. Your individual prop needs will
determine the prop design and size that best fits your performance requirements.
Always inspect the engine and prop prior to launching your boat with the engine off. Key
prop issues include tangled fishing line or other types of debris, cracked blades or fluid
leaking out of the seal. Look for fishing line tangled around the prop or lower unit seal.
Consult your Yamaha Owner’s Manual to address these issues.
Engine Prop
DANGER:
No passenger should attempt to enter or exit the boat by
the ladder or by any other means while the engine is on.

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Maverick Boat Group
3207 Industrial 29th St. • Fort Pierce, Florida 34946
(772)-465-0631 •Pathfinderboats.com
Fuel System
Fuel System
Your Pathfinder 2400 Open comes with a standard 88-
gallon aluminum fuel cell stationed midship between the
stringers just below and in front of the console. The fuel fill
receptacle is on the port gunwale forward of the console.
There's also a recessed fuel overflow vent on the port side
of the boat just below the fuel receptacle.
We regularly pressure test each fuel system when it is
initially received at the factory and until it leaves the factory as a component on a new
boat. Should you experience any fuel related problems or suspect problems with the fuel
system, immediately take your boat to your local Pathfinder dealer.
Self-Bailing Cockpit & Livewell
Self-Bailing Cockpit
The cockpit on the Pathfinder 2400 Open is designed to be self-bailing, meaning that all
the water that comes into the cockpit will be directly drained overboard. This keeps the
boat from acquiring standing water and allows the boat to drain at all times, including
while the boat is docked.
Water drains out of the cockpit through the two aft cockpit drains located at each of the
back corners of the cockpit. The drains run water via hoses out of the transom. None of
DANGER:
Do not smoke while filling the tank. Be sure to turn off the engines
and all electrical equipment when fueling the boat to prevent
accidental discharges of static electricity. Use only the
recommended gasoline (see Yamaha Owner’s Manual). Do not
use fuels with alcohol or alcohol related derivatives that can
cause marine fuel system hoses to deteriorate.
Fuel Fill Receptacle

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Maverick Boat Group
3207 Industrial 29th St. • Fort Pierce, Florida 34946
(772)-465-0631 •Pathfinderboats.com
this water is drained into the bilge. Refer to page 12 for operation of the ball valve
associated with this system.
The bilge is designed to drain any water entering the inside of the hull. Livewell and
cockpit drains are closed systems that flush water out the drain scuppers in the stern. All
hoses are sealed and double clamped during construction. Continuous or periodic
running of the automatic bilge pump may be an indication of a hose leak or break in a
seal and should be investigated by a Pathfinder Dealer immediately. Refer to page 10 for
further information regarding bilge pump operation and maintenance.
Livewell System
The livewell system on the 2400 Open keeps bait alive longer than any other system on
the market. It has a unique inflow system and drain system that prevents dead zones
and quickly expels any harmful chemicals (such as ammonia) from the water.
The boat is shipped with the shut-off valve turned
to the “off” position (at a 90-degree angle). To start
using your livewell, turn the shut-off valve
counterclockwise so that it is in line with the pipe to
open the system to water flow. This shut-off valve is
also in place in case of the unlikely event of a leak
while out on the water.
Your livewells come with one standpipe and a screw
in style drain plug to control water levels inside the
livewell. The standpipe should be placed in the hole
located in the center of the livewell. On rare
occasions, the livewell will not pump water even
though the switch is turned on, the system is open
and the livewell pump is running. If that occurs
shift the throttle into reverse and back the boat
several feet to purge a possible air pocket in the
system. If there appears to be a clog in the drain, clear the top of the standpipe of any
detritus.
Livewell

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Maverick Boat Group
3207 Industrial 29th St. • Fort Pierce, Florida 34946
(772)-465-0631 •Pathfinderboats.com
Your boat might come with an optional recirculation system. This is a closed system that
recycles the water already within the well. This system is also controlled by a switch on
the switch panel and allows the boat operator to operate the livewell without an outside
feed. This is ideal if you are transporting bait from different water extremes.
Note: Be sure to turn the shut-off valve to the 90-degree off position
BEFORE doing any work on the livewell pump or plumbing that could
potentially allow the inflow of water. Failure to do so will result in
outside water entering the bilge area.

19
Maverick Boat Group
3207 Industrial 29th St. • Fort Pierce, Florida 34946
(772)-465-0631 •Pathfinderboats.com
Wiring
A wiring diagram of your Pathfinder has been included to help troubleshoot any
electrical problems or to add additional electronics or electrical connections. We
recommend you use a trained marine electrician for all electrical issues.
Pathfinder Main Harness
To Console
Pin # Function Wire Color AWG
1. Nav Lts (Instrumentation) Grey 16
2. Nav Lts Grey 16
3. Anc Lt (Console) Grey/White 16
4. Anc Lt (T‐TOP) Grey/White 16 Pin C T‐Top Recept
5. Horn Orange/White 16
6. Spreader Lt Blue/Black 16 Pin A T‐Top Recept
7. Overhead Lts Blue/Green 16 Pin B T‐Top Recept
8. PANEL GROUND Black 16 Console Ground Bus
To Accessories Main Harness
Pin # Function Wire Color AWG
1. Bilge Brown 14
2. L/W‐1 Brown/White 14
3. RECIRC‐1 Red/White 14
4. L/W‐2 Brown/Yellow 14
5. RELEASE WELL Brown/Orange 14
6. RECIRC‐2 Red/Yellow 14
7. BUBBLER Red/Orange 14
8. SALT WATER Brown/Green 14
9. FRESH WATER Brown/Black 14
10. LIVEWELL LTS Blue/White 16
11. COCKPIT LTS Blue/Red 16
12. COMPARTMENT LTS Blue/Black 16
8 PIN Plug
Pin # Function
1 ACC‐1
2 ACC‐2
3 ACC‐3
4 ACC‐4
5 ACC‐5

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Maverick Boat Group
3207 Industrial 29th St. • Fort Pierce, Florida 34946
(772)-465-0631 •Pathfinderboats.com
The main breaker panel is located on the starboard side of the leaning post. All the
grounds lead to the ground terminal and then to the battery via a large diameter black
wire.
Always use the recommended breaker/fuse amp sizes. Oversizing or using larger
breakers/fuses than required can lead to electrical shorting and possible damage or
destruction of the entire electrical system.
There are open slots on both the ground block and the breaker panel for additional
electrical hook-ups. The accessory switches should be used for any additional hook-ups
to protect the entire electrical system. All additional electrical hook-ups should be
performed by a qualified marine electrician.
As a standard practice, we run pull cords forward and aft for any additional wiring
needs. For your convenience and ease we have included a nylon rigging string that runs
through the rigging tubes and terminates in the bow. The nylon string will allow you to
easily run any additional wiring through the rigging tubes, thus protecting them from
outside elements. We also run a string aft to the rigging box.
Standard Features
Trim Tabs
Trim tabs are standard on the Pathfinder 2400 Open.
We use integrated 12 X 12-inch Bennett electric trim
tabs which can enhance the boat’s performance.
Because the tabs are electric, there is no hydraulic trim
tab pump, thus eliminating the possibility for fluid
leaks as with other trim tab manufacturers.
Trim tabs allow the boat operator to get the maximum
performance from the boat and are also great for balancing weight in the boat and for
lifting or lowering the hull to accommodate for different running situations.
Your port trim tab switch will affect the port side of the boat, and the starboard switch
will affect the starboard side, although they are operating tabs on the opposite sides. Use
the tabs to adjust the attitude of the boat so that it sits evenly and to raise or lower the
bow to control running performance.
Trim Tab