Moomba Kamberra User manual

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© 2003 Skier’s Choice, Inc.
5820Hwy411South,Maryville,Tennessee37801—865-856-3035
Trademarks
Moomba,theMoombaLogo,Outback,OutbackLS,OutbackLSV,
Kamberra,Mobius,MobiusLS,and Mobius V are registered trademarks of Skier’sChoice,Inc.
Allotherproductnamesarecopyrightandregisteredtrademarks/tradenamesoftheirrespectiveowners.
© 2003Skier’sChoice,Inc.

2© 2003 Skier’s Choice, Inc.
Table of Contents
Section I Introduction 3
Section II Boating Safety 5
Section III Boating Rules 9
Section IV Boat Specificatioins 13
Section V Operating Information 17
Section VI Starting & Operation 19
Section VII Instrument Panel 23
Sectioin VIII Equipment & Options 31
Sectiion IX Service & Maintenance 45
Section X Cleaning, Care & Storage 51
Section XI Winterization & Dry Storage 53
Section XII Technical Information 55
Section XIII Trailering Your Boat 57
Section XIV Moomba Warranty 61
Section XV Index 65
Boat Information
Hull Identification Number:______________________________________
Dateof Purchase:_____________________________________________
Dealer’s PhoneNumber:________________________________________
RegistrationNumber:__________________________________________
Engine Serial Number:_________________________________________
Trailer Serial Number:__________________________________________

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© 2003 Skier’s Choice, Inc.
Introduction
Moomba inboard ski boats are manufactured by Skier’s Choice, Inc. in Maryville, Tennessee
and distributed throughout the United States and the world.
This manual provides an overview for operating your Moomba boat. It should be considered
a permanent part of your Moomba boat, and contains important information on Safety, Boating
Rules, Proper Operation and Maintenance of your boat. Should the boat be sold, this manual
will provide the same important information to the next owner.
Be sure to read and understand all aspects of Boating Safety and Operation before using your
boat. If you have any questions, your dealer can provide the information you need to have a
safe and pleasurable boating experience.
Allinformation,illustrationsandspecifications
inthis manual are based onthe latest product
information available at the time of printing.
Moomba may discontinue models and
equipment or change specifications and
designs without any notice and without
incurring obligation.
This manual contains information about several Moomba models. Some information may not
apply to your boat since standards and optional equipment may vary from model to model.
As you read through this manual, you will find CAUTION, WARNING and DANGER symbols
which require special attention. Please read them carefully! They may tell you how to avoid
problemsand/orendangeringyourself,yourpassengers,andotherboaters. PLEASE REVIEW
ALL SAFETY INFORMATION.
A maintenance schedule and accessory information are included to assure trouble-free
operation of your boat. Should service problems arise, remember that your Moomba dealer
knows your boat best and is interested in your total satisfaction.
Thank you for purchasing a Moomba boat. We hope your ownership results in an enjoyable
and rewarding boating experience. Be safe and enjoy the fun!
Section I
Introduction

4© 2003 Skier’s Choice, Inc.

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© 2003 Skier’s Choice, Inc.
Important Safety Information!
Your safety, as well as the safety of others with and around
you, is a direct result of how you operate and maintain your
boat. Read and comprehend this manual. Make sure that
you understand all the controls and operating instructions
before attempting to operate the boat. Improper operation
isextremely dangerous.
The basic safety rules are outlined in this section of the
manual. Additional precautions throughout the manual are
noted by the following symbols.
Thissymbolindicatesapotentially hazardous circumstance,
which,ifnot avoided, mayresult inminorormoderate injury.
It may also be used to alert against unsafe practices.
Thissymbolindicatesapotentiallyhazardoussituation,which,
if not avoided, could result in death or serious injury.
This symbol indicates an imminently hazardous situation,
which, if not avoided, will result in death or serious injury.
This is limited to the most extreme situations.
The precautions listed in this manual and on the boat
are not all-inclusive. If a procedure, method, tool or
part is not specifically recommended by Skier’s Choice,
you must satisfy yourself that it is safe for you and
others, and that the boat will not be damaged or made
unsafe as a result of your decision.
REMEMBER: ALWAYS USE COMMON SENSE WHEN
OPERATING, SERVICING OR REPAIRING THE BOAT!
In addition to everyday safety, failure to observe safety
recommendations may result in severe personal injury or
death to you or to others. Use caution and common sense
whenoperatingyourboat. Don’ttakeunnecessarychances!
Be certain that all boat passengers are aware of this
information and conform to boat safety principles.
Boating Safety
BoatingSafety startswith a thoroughunderstandingofyour
equipment and its proper operation. In addition to careful
reviewofthismanual,youshouldbeawareaswell that there
are many sources of information available. Skier’s Choice
urges you to pursue additional training, such as safety and
seamanship courses offered by the U.S. Coast Guard
Auxiliary and the U.S. Power Squadron.
The following is a listing of just some of the agencies and
organizations that offer safety training or information:
- American Red Cross, National HQ
17th & D Streets NW
Washington, DC 20006
[phone]
www.redcross.org
- USA Waterski
799 Overlook Drive
Winter Haven, FL 33884
[phone]
www.usawaterski.org
- BoatOwnersAssociationof theUnited States(BOAT/US)
880 South Pickett Street
Alexandria, VA 22304
[phone]
www.boatus.com
- National Safe Boating Council
2550 M Street NW, Suite 425
Washington, DC 20037
[phone]
www.safeboatingcouncil.org
- U.S. Coast GuardAuxiliary Commandant (G-NAB)
2100 Second Street SW
Washington, DC 20593-0001
[phone]
www.cgaux.org
- U.S. Power Squadron
www.usps.org
- On-Line Basic Boating Safety Course available
at:www.boatsafe.com
Federallaw requires certainsafety equipment to be on-board
at all times. In addition, responsible boaters carry other
equipment in case of emergency. Check with the local
boatingauthoritiesfor any additionalrequirementsover and
abovethe federal stipulations.
Section II
Boating Safety

6© 2003 Skier’s Choice, Inc.
Safety Equipment
Your Moomba has been equipped at the factory with most
ofthefederally required safetyequipment for inland waters
(Class 1, 16’-to-26’). This equipment includes:
- UL-approvedMarineFireExtinguisher,TypeA-BC(2lbs.),
good for solids, liquids, and electrical fire
- ABYC-approved Marine Mufflers with water injection
- USCG-approved Marine FlameArrestor
- USCG-approvedEngine Box Ventilationwith spark-less
power blower
- ABYC-approved Electric Horn sound warning device
- USCG-approvedinland lighting
FederallawalsorequiresatleastoneTypeI,IIorIIIPersonal
Flotation Device (PFD) for each person on board or being
towed on water skis or other recreational equipment. In
addition,onethrowableTypeIVPFD must also beon board.
As the owner, obtaining the appropriate PFDs is your
responsibility. YourMoombadealer can—andwillbehappy
toassist you.
NOTE: Requirements for coastal waters and inland
waters differ. Check with the local authorities for more
information.
Asmart owner willavoid potential problemson anouting by
having additional equipment on board. Normally, this
equipmentisdependent on thebody of waterand thelength
of the trip.
We suggest the following—as a minimum. Your Moomba
dealercanalsoassistyouwith additional recommendations.
- An anchor with at least 75-feet of line
- A manual bailing device for removing water
- A combination oar/boat hook
- Aday-and-nightvisual distress signal
- A first aid kit and manual
- An airway breathing tube
- Awaterproof flashlight
- Aset of local navigation charts
- Mooringlines and fenders
- Extraengine oil
- A tool kit
- AportableAM/FM radio or weather radio
Boating-related accidents are generally caused by the
operator’s failure to follow basic safety rules or written
precautions. Mostaccidentscan beavoided ifthe operator
is completely familiar with the boat, its operation, and can
recognizepotentially hazardoussituationsbeforeanaccident
occurs.
Failure to adhere to these precautions may result
in severe injury or death to you and/or others.
- Improperoperation is extremelydangerous. Operators
mustreadandunderstandall operating manualssupplied
with the boat before operation.
- On-board equipment must always conform to the
governingfederal, state, andlocal regulations.
- Children in the bow of the boat should be
accompanied by an adult at all times.
- Never stand or allow passengers to stand while the boat
is moving. You or others may be thrown from the boat.
- Neveroperatetheboatwhileunder theinfluenceofalcohol
or other drugs.
- Gasoline vapors can explode. Before starting engine,
openenginebox,checkengine compartmentforgasoline
vapors, and operate blower for at least 4 minutes. Run
blowerbelow cruising speed.
- Leakingfuelisafire andexplosionhazard. Inspectsystem
regularly. Examine fuel tanks for leaks or corrosion at
leastannually.
- Neveroverrideormodifythe engine safety shut-offswitch
or engine neutral starting safety switch in any way.
- Never remove or modify components of the fuel system
inanywayexceptformaintenancebyqualifiedpersonnel.
Tamperingwith fuel componentsmaycause a hazardous
condition.
- Never allow any type of spark or open flame on board. It
may result in fire or explosion.
- It is the owner’s responsibility to check tightness of the
Rad-A-Cage Tower bolts BEFORE each use.
- The Rad-A-CageTower is designed to pull a single (1)
individual. DONOTclimbor sit on theRad-A-CageTower.
Rope may loop on inverted tricks. DO NOT sit behind
the pulling point of the Rad-A-Cage Tower.
General Safety Precautions
- To avoid serious personal injury, DO NOT be on or about
theswim platform whileengine isrunning and keepaway
from rear of boat while engine is running.
- Toavoid serious personalinjury,DO NOT operate engine
while anyone is on or about the swim platform or in the
water near the boat.

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© 2003 Skier’s Choice, Inc.
Failure to adhere to these warnings may result in severe
injury or death to you and/or others.
- EveryskiermustalwayswearaUSCG-approvedpersonal
flotationdevice.
- Maintain a distance of at least 100 feet from all other
objects, including other boats, piers, rafts, mooring and
navigationalbuoys,pilings,abutments,or any otheritems.
- Always have an experienced driver and observer in the
boatwhen skiing.
- Neverskiinshallowwater,closetoshore, orinwaterwhere
youdonot know thedepth orwhat isbeneath thesurface.
- Never put your arm, head, or any other part of your body
through the handle-bridle of the ski line nor wrap the line
around any part of the body at any time.
- Never ski at night, or directly in front of other boats.
- Never jump from a boat that is moving at any speed, nor
enter or exit the water when the engine is running (ON).
- Makesurethateveryoneknowsanduses approved skiing
handsignals andcommon skiingcourtesy.
Skiing Safety
Skiersare obligated to be as aware ofthefundamentalsafety
rules as well as the boat operator. If you are new to water
skiing, seek certified training before starting. You will find it
especially helpful to join a local ski club and USAWaterski
whenpossible.
Always remember that the majority of water skiing injuries
are the result of impacts with other objects, so always look
whereyou aregoingandbeawareof what isgoingonaround
you.
- The tow bar is not designed for vertical extensions. Any
modificationstothe tow baror itsmountings may result in
damage to the boat and injury to the user.
- Rear storage area is located above the gas tank and is
not designed for ballast. Weight limit is 150 lbs. equally
distributed.
- The Rad-A-Cage Tower may strike low objects. Check
clearanceheight around docks,shore,overhanging
objects, bridges and power lines.
-DO NOT pull past 45 degrees of the centerline of the
boat. Failure to follow this rule could result in the boat
capsizing.
General Safety Precautions (continued)
Ski Pylon Extensions
The use of a ski pylon extension or extensions in excess of
7-feet vertical is not recommended by Moomba on our
products. Ifyou elect touse merchandisesuch asthese, be
aware that they could create excessive stress on your boat
andsubjectivelycausedamagesnotcoveredbythewarranty.
- Itis the driver’sresponsibility toensure all passengers
are seated when boat is underway.
Failure to adhere to these warnings may result in severe
injury or death to you and/or others.
- Thisboatisa high-performance boat andcapableofquick
and tight turns and changes in direction. It is the driver’s
responsibility to operate the boat in a manner to ensure
the safety of all passengers.
Boaters must continuously be aware of weather
conditions.
- Suddenstorms,wind,lightning,etc.,canunexpectedlyput
boaters in grave danger.Always check the local weather
report before going boating.
It is the driver’s responsibility to determine if weather
or other factors have created an unsafe boating
environment.
- The driver is solely responsible for the consequences of
theiractions.

8© 2003 Skier’s Choice, Inc.
Warning Plates and Labels
Read and note ALL warning plates and labels from bow to
stern that appear on the boat, including these!

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© 2003 Skier’s Choice, Inc.
Basic Boating Rules
You should be aware of these rules and follow them
whenever you encounter another vessel on the water.
Therulespresented in this manualare condensed andhave
been provided as a convenience only. Consult your local
U.S.Coast GuardAuxiliary(USCGA) or Departmentof Motor
Vehicles (DMV) for a complete set of rules governing the
waters in which you will be using your boat. If you plan to
travel—even for a short trip—you would be well served to
contact the regional USCGAor DMV in the area where you
will be boating.
Review and understand all local and state laws.
Any time two vessels on the water meet one another, one
vesselhas theright-of-way. It iscalled thestand-onvessel.
The vessel which does NOT have the right-of-way is called
the give-way or burdened vessel.
These rules determine which vessel has the right-of-way,
and accordingly, what each vessel should do.
Thevessel withtheright-of-way hasthe duty tocontinue its
course and speed, except to avoid an immediate collision.
Whenyoumaintainyourdirectionandspeed,theothervessel
will be able to determine how best to avoid you.
The vessel which does not have the right-of-way has the
duty to take positive and timely action to stay out of the way
ofthestand-onvessel. Normally,thegive-wayvesselshould
not cross in front of the stand-on vessel. Slow down or
change directions briefly and pass behind the other vessel.
You should always move in such a way that the stand-on
operator can see what you are doing.
Thisruleis called Rule 2in the InternationalRules and says,
“In obeying and construing these rules due regard shall be
had to all dangers of navigation and collision, and to any
special circumstances, which may render a departure from
the above rules necessary in order to avoid immediate
danger.”
Encountering Other Vessels
Therearethree main situationsin whichyou mayencounter
other vessels and you must observe the Steering Rules in
order to avoid a collision. These are:
-Meeting (youare approaching anothervessel head-on)
-Crossing(youaretravelingacrossthe other vessel’spath)
-Overtaking (youare passingor being passedby another
vessel)
Using the following illustration in which you are the boat in
thecenter,youshould give right-of-wayto all vesselsshown
in the white area. In this instance, you are the give-way
vessel. All vessels in the shaded area must yield to you as
youarethestand-onvessel. Bothyouandthemeeting vessel
must alter course to avoid each other.
If you are meeting another power vessel head-on, and you
are close enough to run the risk of collision, neither of you
hastheright-of-way. Bothof you should alter course to avoid
an accident. You should keep the other vessel on your port
(left) side. This rule doesn’t apply if both of you can clear
each other by continuing your set course and speed.
Section III
Boating Rules

10 © 2003 Skier’s Choice, Inc.
When two power-driven vessels are crossing each other’s
path close enough to run the risk of collision, the vessel
that views the crossing vessel to the starboard (right) side
mustgive-way.
If the other vessel is to the port (left) side, maintain your
courseand direction,provided the othervessel gives you
the right-of-way as it should.
If you are passing another vessel, you are the give-way
vessel. This means that the other vessel is expected to
maintain its course and speed. You must stay out of its
way as you clear it, altering course and speed as
necessary.
Conversely, if you are being passed by another vessel,
you should maintain your speed and direction so that the
other vessel can steer itself around you.
There are three other rules to always remember when
drivingyour boat aroundother vessels.
When navigating in narrow channels, you should keep to
the right when it is safe and practical to do so. If the
operator of a power-driven vessel is preparing to go
around a bend that may obstruct the view of other water
vessels,the operatorshould sound aprolonged blast on
the whistle or horn—four to six seconds.
If another vessel is around the bend, it too should sound
the whistle or horn. Even if no reply is heard, however, the
vesselshould stillproceed aroundthe bend withcaution.
If you navigate these type of waters, you should carry a
portable air horn, which are available from local marine
supplystores.
All vessels which are fishing with nets, lines or trawls are
consideredunder International Rulestobe fishing vessels.
Boatswithtrolling lines arenot considered fishingvessels.
Fishingvessels have theright-of-way,regardless of
position. These vessels, however, cannot impede the
passageofother vesselsinnarrow channels.
Sailingvessels should normallybegiven theright-of-way.
The exceptions to this are:
- Whenthe sailingvessel isovertakingthe power-driven
vessel,the power-driven vesselhas the right-of-way.
- Sailingvessels shouldkeep clearof any fishingvessel.
- In a narrow channel, a sailing vessel should not hamper
the safe passage of a power-driven vessel which can
navigateonly in sucha channel.
The waters of the United States are marked for safe
navigation by the lateral system of buoyage. The markers
and buoys you will encounter have an arrangement of
shapes, colors, numbers and lights to show which side of
the buoy a boater should pass when navigating in a
particulardirection.
The markings on these buoys are oriented from the
perspective of being entered from seaward while the
boater is going towards the port. This means that red
buoys are passed on the starboard (right) side when
proceeding from open water into port, and black buoys
are to port (left) side. When navigating out of port, your
position to the buoys should be reversed: red buoys to port
and black buoys to starboard.
Many boating bodies of water are entirely within the
boundaries of a single state. The Uniform State Waterway
Marking Systems has been devised for these waters. This
systemuses buoys andsigns with distinctiveshapesand
colors to show regulatory or advisory information.
These markers are white with black letters and orange
borders. The information signifies speed zones, restricted
areas, danger areas and general information.
Remember: Markings may vary by geographic location.
Alwaysconsult local boatingauthorities before drivingyour
boat in unfamiliar waters.
(See examples of buoys and markers next page.)