Revised 04/08 larson boats 700 paul larson memorial drive little falls, mn 56345 (320) 632-5481 sport boat models owner’s and operator’s manual model/number: _______________________ dealer name _________________________ hull identification number: _____________ address ____________________________ d...
Welcome aboard .......................................1 cuddy/bowrider owner’s manual structure..........1.1 responsibilities .....................................................1.2 boat records ........................................................1.3 warranty ......................................
Congratulations on the purchase of one of the finest plea- sure boats in the world. It has been proudly built to give you many years of boating pleasure. We’ve done our part— pride of craftsmanship is your assurance that you’ve bought the very best. All larson models meet or exceed u.S. Coast guard ...
The safety portion of this chapter contains safety recommen- dations, safety information and practices, weather precautions, and safety equipment (on board and underway). Additionally , specific safety warnings and comments are locat- ed throughout your owner’s manual (and on your boat), therefore y...
Engine manufacturer in your engine owner’s manual. Failure to do so could result in drive train damage and is not covered under the larson boats warranty. 6. Larson boats recommend that you reference your engine warranty certificate for initial inspection and ser- vice requirements. 7. Hull blisters...
Ered by the warranty. Please have your hull identification number, and necessary model numbers on hand for the items that require service or repair. Y our hull identification number is located below the rub rail on the starboard rear corner of your boat. Note :there are items which are not covered b...
• any boat used for commercial purposes: this includes boats used for charter purposes or time-share. • any defect caused by failure of the customer to provide reasonable care and maintenance. By signing the warranty registration card you, the new owner, indicate an understanding of the terms and co...
Level 3 - caution level 4 - warning level 5 - danger recommendations boating safety and the safety of your passengers is your responsibility. You should fully understand and become familiar with the following safety precautions before launching your larson boat. 1. Never operate a boat while under t...
8. Before departure file your cruise log with a responsi- ble person ashore. 9. Always operate your boat with consideration, courtesy and common sense. 10. At least one other passenger aboard should be indoc- trinated on the basic operating procedures for handling your boat, in the event you unexpec...
Ever yone par ticipating in a water spor t should observ e these guidelines: 1. Allow only capab le swimmers to tak e part in an y water sport. 2. Alwa ys wear a personal flotation de vice (pfd) approved b y the u.S . Coast guard. Wear ing a properly designed pfd will help a stunned or unconscious p...
Safe boating courses your local u.S. Coast guard auxiliary and the u.S. Power squadrons offer comprehensive safe boating classes sev- eral times a year. You may contact the boat/u.S. Foundation at 1-800-336-boat (2628), or in virginia 1-800-245-boat (2628) for a course schedule in your area. Also co...
The spoken w ord “ma yd a y” is the inter national signal of distress. “mayd ay” should never be used unless there is present danger , an emerg ency , and you are in need of immediate assistance. Safety underway general rules of seamanship 1. Cross wa ves at r ight angles. 2. When caught in heavy w ...
1.11 properties and characteristics of carbon monoxide 1. Carbon monoxide is a colorless, odorless and tasteless gas that is a natural by-product of internal combustion. It is commonly referred to as co. 2. Co weighs about the same as air so it does not rise or fall like some other gases, but will d...
1.12 oration around joints in the system (w ater leaks, carbon, stains, etc.) 1. Make sure all e xhaust clamps are in place and secured. 2. Make sure v entilation systems wor k and are not obstructed or restr icted. 3. Make sure gaps around the engine room plumbing and cable wa ys and exhaust system...
Backdrafting (station wagon effect) backdrafting or the “station wagon effect” is caused by air movement over or around a boat creating a low pressure area of suction area around the stern which can increase co level on the boat. Backdrafting can be affected by rel- ative wind direction, boat speed,...
Ventilation of accommoda tion spaces accommodation spaces need to be ventilated to introduce fresh air into the spaces. V entilation method; e.G. Windo ws, hatches, doors , and blo wers; used to accomplish this ma y , under certain conditions , bring hazardous le vels of co into the accommodation sp...
Jr rg "b" preferred channel to port topmost band red rg n "w" nun g "9" fi g 4sec lighted buoy g c "7" can even numbered aids red light only flashing occulting quick flashing isophase r "8" fi r 4sec lighted buoy r n "6" nun safe water mid-channels or fairways no numbers-may be lettered rw "n" mo (a...
Nev er disarm a co detector. If a co detector alar ms, immediately ventilate the area and chec k passengers for symptoms of co intoxication. See y our larson dealer for assistance in diagnosing the cause of the alarm. Navigational aids chart the illustrated na vigational aids chart on page 1.15 cont...
Partment. This feeds oxygen to the fire and flashback could occur. 3. If the fire gets out of control, execute a distress signal, and call for help if equipped with a ship-to-shore radio. 4. All persons aboard should jump overboard and swim a safe distance away from the flames. Guidelines for fire p...
Fog fog is a result of either w arm-surf ace or cold-surface con- ditions. Y ou can judge the likelihood of f og for mation by periodically measur ing the air temperature and de w point temperature . If the spread (difference) betw een these two temperatures is small y ou likely will incur a f og si...
Not turn as many persons under the same conditions as a type i. Pfd type iii, wearable type iii allows the wearers to place themselves in a verti- cal or slightly backward position. Type iii has the same buoyancy as a type ii pfd. It has little or no turning ability. Pfd type iv, throwable (required...
Non-pyrotechnic equipment • orange distress flag • s-o-s electric distress light no single signaling device is fla wless under all conditions for all pur poses. Consider ation should be given to pos- sessing var ious types of equipment. Careful selection and proper stow age of the equipment is ver y...
Or emulsion beneath the surface of the water. Violators are subject to a penalty of $5,000. Disposal of plastics & other garbage plastic refuse dumped in the water can kill fish and marine wildlife, and can foul vessel propellers and cooling water intakes. Other forms of waterborne garbage can litte...
1.22 general __________________ ___________________ model name state of registration ____________________________________________________ hull identification number ____________________________________________________ boat name ____________________________________________________ hull color(s) _____...
1.23 always fill this sheet out completely—in an emergency all information may be helpful larson cruise log complete this page before going boating and leave it with a reli- able person who can be depended upon to notify the coast guard or other rescue organization should you not return as scheduled...
1.24 larson fuel usage log run time (in hours) fuel used (in gallons) distance traveled (in miles) rpm average miles perhour gallons per hour date run time (in hours) fuel used (in gallons) distance traveled (in miles) rpm average miles perhour gallons per hour date 1.24 larson fuel usage log run ti...
This section introduces information related to major sys- tems and components that are or can be installed on your larson boat. You will see equipment safety labels at various locations on your boat. Larson boats has displayed these labels to alert you to potentially hazardous situations. Please do ...
2.2 cuddy/bowrider safety labels warning gasoline vapors can explode before st ar ting engine *check engine compar tment for gasoline vapors. *opera te blower for 4 minutes. Run blower below cruising speed all stern drive models 2.2 cuddy/bowrider safety labels warning gasoline vapors can explode be...
Systems important: operation, maintenance, and safety infor- mation is outlined by the manufacturer of most installed equipment. Properly operating and maintaining the equip- ment on your boat will help you to enjoy many years of safe boating. 12-volt dc electrical system your boat’s 12-volt dc syst...
That each item’s current supply is taken from the main dc distribution panel. All required additional circuit protection must also be added at the dc distribution panel. Note: power feeds for accessory equipment must not be taken from the voltmeter terminals. A typical 12-volt dc cabin schematic is ...
2.5 figure 2.2 – typical single engine schematic fuel sender warning horn t r i m fuel depth sounder p i n k black black black black black black black b l a c k red red red red 2 b l u e b l u e purple purple purple purple purple purple purple blue blue blue blue lt. Blue ignition ignition interrupt...
2.6 figure 2.3 – ski’n fish bow panel diagram is for general reference only, and is not specific to all models. All electric system work should only be performed by a qualified marine electrician. 2.6 figure 2.3 – ski’n fish bow panel diagram is for general reference only, and is not specific to all...
Electrical wiring diagrams the electrical schematics shown in figures 2.1, 2.2, and 2.3 are typical illustrations and are provided to explain how electric components on your boat are connected to the dc power source. These schematics are for general reference only and are not model specific. See you...
Some models are equipped with exhaust diverters. This two position valve directs the engine exhaust either to thru hull exhaust pipes or down through the propeller hub. Directing the exhaust to the thru hull pipes results in more engine power and a higher noise level. Do not operate your boat near s...
Note: fresh water tank must be empty before beginning sanitizing process. If necessary, empty the tank. 1. In an appropriate size container, make a solution of 1-1/4 cups (10 oz.) of household bleach and 5 gallons (19 liters) of fresh water. For fresh water capacities greater than 5 gallons, increas...
If the system discharges, do not open engine compartment for at least 15 minutes. Hot metals or fuel can also begin cooling during this time. Cautiously inspect compartment for cause of fire and damage to equipment. Have portable extinguishers readily available. Do not breathe fire caused fumes or v...
China head or macerator head to overboard discharge (see figure 2.7) this porta potti version operates the same as the porta potti referenced in figure 2.6, with some variances. By incorporating a y-valve into this system, waste can either be sent to the dockside pump-out plate, or to the macera- to...
Components the single engine compartment shown in figure 2.8 pro- vides a means of locating components located within your boat. Your boat may be configured slightly dif ferently depending upon the model and optional equipment installed. 2.12 lower unit trim pump fuel t ank batter y charger inline a...
Battery marine batteries are completely sealed using an absorbent electrolyte principle to provide high reserve capacity, plus cold cranking performance. If more than one (1) battery is being installed, all batteries are electrically isolated from one another. When the engine is running, each batter...
• all -batteries are connected in parallel. Both bat- te rie s ar e us ed b y th e en gin e an d all 1 2 vo lt equipment, and charged by the alternator when the engine is running. Larson boats recommends the use of only one (1) battery at a time. This is accomplished by using the number 1 or 2 set- ...
Carbon monoxide (co) monitor (optional) note: please read information describing the dangers of carbon monoxide poisoning found on pages 1.10 to 1.12. To activate the monitor, you must turn the battery switch on to apply power. The co monitor samples carbon monoxide concentration every 2-1/2 minutes...
Navigation lights although activities are limited at night, night cruising can be pleasurable. Be especially careful of shallow waters and be on the watch for submerged debris, rocks, and other obstacles in the water. Y our navigation lights are intended for collision avoidance only and are not inte...
Depth sounder (optional) the depth sounder can be used to determine how deep the water is underneath your boat. The depth sounder is connected to a transducer installed in the hull. After turning on the unit, it automatically starts searching for the bot- tom. Once it’s found, it will automatically ...
Boats with a bow panel have two extra deep-cycle batter- ies in the stern which power the livewell aerator, the trolling motor, and the fish locator . These batteries are indepen- dent from the boat's direct current (dc) electrical system which is powered by your boat's starting battery. (glastron d...
Batteries produce hydrogen and oxygen gases when the batteries are being charged. These explosive gases escape through the vent/fill caps and may form an explosive atmos- phere around the battery if ventilation is poor. This gas may remain around the battery for several hours after charging. Sparks ...
The livewell system has a pump that draws water in through a screen on the hull fitting and pumps the water through an aeration spray nozzle into the livewell. The oxy- gen content of the water increases as the small jets of water streaming from the spray nozzle splash onto the sur- face of the wate...
Boat ownership carries with it certain responsibilities to yourself as well as your passengers and the general pub- lic. Safety, common sense operation, careful maintenance, and compliance with the law will not hamper your boating pleasure, but will make boating more enjoyable. Trailering selection ...
4. Do not trailer with your boat’s convertible top up. It will be severely damaged. Use a mooring cover for extend- ed trips. 5. You are required by state and federal laws to equip boat trailers with functional taillights and turn signals. 6. Some states require registration of boat trailers and lic...
7. Check that all engine drains and petcocks are closed. 8. Check fuel level. 9. If launching from a trailer, tilt the stern drive up to the high tilt position to avoid damage during the launch. 10. Before backing your boat down the launch ramp: • remove all tie-downs. • properly secure all loose ge...
5. To keep the boat from drifting, the other end of the mooring line must be secured by an individual or a mooring element (i.E., dock cleat, pier pillar, etc.) on shore. 6. Launch the boat; move it down and off the trailer into the water. 7. Make sure the boat is still secured to the mooring elemen...
Loading note: boats over 26 feet in length are not subject to u.S. Coast guard safe loading or labeling requirements. When loading your larson boat, remember to distribute the load evenly. Keep the load low and do not overload. The capacity plate affixed to your larson boat states the maximum load c...
Anchoring 1. The weight of the anchor and diameter of anchor line should be governed by the size and weight of your boat. Obtain advice from your larson dealer before purchasing an anchor. 2. Keep anchor secure while underway to prevent dam- age or injury due to sudden shifting in the boat’s attitud...
Nation. Phase separation is common in alcohol blend fuels since alcohol absorbs water and separates from the fuel causing a gasoline rich top layer, and an alcohol/water layer on the bottom. If only fuel containing alcohol is available, or the presence of alcohol is unknown, you must perform more fr...
6. After pumping approximately 10 gallons of fuel into the fuel tank, inspect the engine and fuel tank area for any signs of fuel leakage. Continue fueling if no leaks or other problems are detected. 7. Allow space at the top of the tank for thermal expansion. 8. If fuel cannot be pumped in at a rea...
Various engine operating conditions. Consult with your larson dealer if you require additional information. Do not exceed engine manufacturer’s recommendations. Speedometer indicates boat speed in mph (miles per hour). The accura- cy of this instrument depends on the placement and cleanliness of the...
Important :allow the engine to warm up before engag- ing the shift control. Monitor all instruments while engine is idling during warm up. See the engine manufacturer’s specifications for proper operating ranges. Place the throttle/shift control handle in the neutral position. The engine should not ...
The throttle lever is in the idle position when it is pulled all the way back. Advancing the throttle forward increases the engine rpm. Throttle/shift controls - outboards note: for optional or larson dealer installed controls, see the information supplied by the manufacturer of the control. The con...
Star ting procedures the operation and maintenance manual supplied with your engine provides pre-start, starting, and cold-starting instructions. The following information is merely a guide and not intended to explain in detail all starting procedures and instructions. Refer to your engine owner ’s ...
Then back to the neutral position, and try to start engine again. 5. When engine is cold, run engine approximately one (1) to two (2) minutes at fast idle speed (1200 to 1500 rpm). 6. Once engine has warmed up, check temperature gauge to ensure engine temperature stays within opti- mum range. If tem...
Always look behind you and to both sides of the boat before slowing down. T ell your passengers your intentions to allow them to make adjustments to their balance or positions. Slowly pull back on the throttle. Glance back and see if a large following wave is approaching the transom. If it is, give ...
Increase in engine rpms is evidence of cavitation. If this occurs accidentally while running at full throttle, immediately lower the drive trim and reduce the throttle until the slipping stops. Have your dealer reset the trim limit switch to avoid over trimming in the future. If the prop slips at lo...
Feel for how the trim tabs work. Used independently, trim tabs can also compensate for seas, winds, or uneven loads. Remember that all boats react very slowly to trim tabs. Often operators do not give trim tabs time to work. Press the trim tabs switches for only two seconds at a time and then allow ...
5. Start engine on towing vehicle and pull trailer out of water to boat securing area. 6. Use tie-downs to secure boat on trailer. 7. Remove the drain plug. 8. Make sure stern drive is raised and secure. 9. Wipe hull down to prevent water spots and keep hull clean. 10. Make sure everything in the bo...
Fog fog is a result of either warm surface or cold surface con- ditions. You can judge the likelihood of fog formation by periodically measuring the air temperature and dew point temperature. If the spread (difference) between these two temperatures is small, you likely will incur a fog situation. R...
• watch for swimmers. Swimming areas may not be marked. Steer clear from the area and always remain alert. • distress flags indicate a fellow boater is in need of assistance. • navigation markers serve as a means of identifying navigable routes and indicate water hazards. Boaters should become famil...
1. Make sure all persons aboard are wearing their pfds. 2. If you need help and your boat has a ship-to-shore radio, first contact the u.S. Coast guard (vhf channel 16) or other rescue authorities immediately. 3. Prepare to assist the other vessel unless your passen- gers and/or boat are in danger. ...
Medical emergency accidents while boating can and may happen. Be pre- pared to handle these emergencies when they happen. Keeping a first aid kit and dry blankets on board can assist during these situations. It is also a good idea to contact your local red cross for information and training on first...
This section contains a general maintenance schedule and troubleshooting chart. If you do not fully understand the information contained within this section of your owner’s manual, or any of the related product service manuals, contact your larson dealer. Larson boats recommends maintenance be perfo...
Item time interv als 1 2 3 4 engine & drive system clean: all gauges x spray ignition switch w/contact cleaner x control system adjust throttle and shift x x t est “neutral” safety switch x lubricate cables and control x steering system inspect linkage and connections x x adjust steering x x lubrica...
Item time intervals 1 2 3 4 fuel system inspect: for fuel leaks and condition of fuel hoses x x x fuel pump & filter x x x fuel tank x clean fuel filter x x x fresh water system inspect: fresh water tank x complete system x x flush water system x ventilation & drainage check: garboard (hull) drain x...
Item time interv als 1 2 3 4 exterior equipment check: compass for magnetic deviation x trim tab reservoir fluid level x x x trim tab system for leaks x clean navigational lights x x seating & canvas clean upholstery x spray upholstery with lysol™ x wash canvas x fiberglass components & hull check r...
Troubleshooting chart the following troubleshooting procedures are designed to correct minor problems with the engine, inadequate perfor- mance, and vibration. The chart shows the problem, cause, and correction in the order of probable occurrence. Refer to your engine manual and use a common sense a...
4.6 problem cause correction engine will not crank (ignition system) (continued) engine cranks but will not start hydrostatic lock lack of fuel improper starting procedure choke plate sticking clogged fuel filter no fuel reaching carburetor (providing all fuel valves are open) engine flooded contami...
4.7 problem cause correction low cranking speed starter will not crank engine poor acceleration loose or dirty electrical connections or damaged wiring bad battery engine oil too heavy for current temperature discharged battery corroded battery cables loose connection in starting circuit defective s...
4.8 problem cause correction engine runs but misfiring excessive fuel consumption fouled spark plug(s) improper timing wet spark plug wires carbon tracked distributor loose ignition wires cold engine with improperly set choke defective fuel pump partially clogged fuel filter incorrect carburetor mix...
4.9 problem cause correction excessive fuel consumption (continued) blue exhaust smoke black or gray exhaust smoke white exhaust smoke low oil pressure choke not properly adjusted float level too high lube level too high oil too thin oil overheated fuel mixture too rich choke locked poor carburetor ...
4.10 problem cause correction low oil pressure (continued) no oil pressure high oil pressure knocking or pinging excessive oil in crankcase diluted or improper grade and viscosity oil oil leak in pressure line defective gauge, gauge tube, or oil line no oil in engine oil grade too heavy dirt or obst...
4.11 problem cause correction rough running engine overheating choke not operating faulty fuel pump idle speed too low faulty ignition system components clogged fuel filter contaminated fuel fuel lines or fuel tank vent line kinked or clogged flame arrestor plugged with foreign material or air intak...
4.12 problem cause correction engine overheating (continued) sludge in oil inadequate performance worn or broken impeller in seawater pump clogged oil cooler exhaust lines plugged ignition timing late choke valve locked closed collapsed water pump suction hose loose or worn belts restricted water in...
4.13 problem cause correction vibration propeller bent or pitch out of true. Damaged propeller shaft. Loose engine mounting bolts. Engine out of alignment. Inspect propeller, replace as required. Replace shaft. Inspect and tighten as required. See your engine manual. 4.13 problem cause correction vi...
Properly used and maintained, your boat will give you years of service and enjoyment. By keeping your boat “shipshape”, you will be doing more than protecting your investment; you will also ensure good performance and safety on the water. The first step in ensuring good performance is keeping your b...
Bottom paint (anti-fouling) anti-fouling bottom paint is designed to dissolve slowly to prevent marine growth. Therefore, the hull bottom should be repainted at the end of the boating season. Factors to take into consideration when selecting a protective bottom paint are: water temperature, pollutio...
For minor repairs follow this procedure: 1. Clean the area to be repaired and clear it of wax and oil. 2. Thoroughly clean out nicks, chips and scratches. 3. Sand area to be repaired so gelcoat will bond. 4. In a separate container, measure only the amount of gelcoat you need. Mix a 2% ratio of cata...
Should be used with caution. Many contain dyes or sol- vents that can permanently damage the protective coating. 5. Periodic applications of a vinyl protection solution will help keep vinyl clean and pliable. 303 protectant is rec- ommended and may be purchased from your local dealer. Follow instruc...
1. Wet down all canvas. Use a soft bristle brush and scrub with a mild detergent and water solution. 2. Use a mild solution of ammonia/water and scrub for heavy soil or mildew build-up. Be sure to rinse thoroughly. 3. Brush or sweep underside of the top. Spray with lysol™ or other disinfectant to pr...
This section of your owner’s manual will assist you in preparing your boat for prolonged storage. When cold weather has arrived, or a change in your boats usage requires extended storage, we suggest you follow the guidelines contained within this section. For areas that do not require seasonal stora...
Engine lubrication 1. Drain oil when engine is warm. This will ensure com- plete drainage of oil. If the engine oil contains sludge, use a flushing oil to clean away the residue. Refer to your engine manual. 2. Replace the engine oil filter. 3. Fill the crankcase(s) with the required quantity of rec...
Remote bilge pump if your boat is equipped with a remote bilge pump, it must be completely drained if your boat will be exposed to freez- ing temperatures. Battery 1. Remove battery, check water level, and store away from freezing temperatures. Important: battery should be stored in a cool dry place...
Age. Failure to dry boat’s interior before storage may cause damage to the interior that is not covered under the boat’s warranty . 8. If you store your boat outside, we recommend that you do not store with the canvas and bow set on. Cover with a storage cover, tarp or plastic (available from larson...
Abaft toward the stern. Abeam amidships, at a right angle to the keel. Aboard on, in, or into a boat. Abyc american boat and yacht council, inc., the organization that sets voluntary safety and construction standards for small craft in the usa. Adrift without motive power and without anchor or moori...
Bilge the lower internal part of a boat’s hull. Bollard a strong post for holding lines fast. Bow the forward part or front of the boat. Breakers waves cresting as they reach shallow water, as at or on a beach. Breakwater a structure, usually stone or concrete, built to create a harbor or improve an...
Current the movement of the water in a hori- zontal direction. Deadrise the rise of the bottom of a midships frame from the keel to the bilge. Deck any permanent covering over a com- partment. Deep-six to discard or throw overboard. Depth sounder an electronic depth-finding instrument, measuring the...
Give-way the one which must stay clear of ves- vessel sels which have the right-of-way. Grab rail a convenient grip, on a cabin top or along a companion ladder. Gunwale the upper edge of a boat’s side. (pronounced gunnel.) harbor a safe anchorage, protected from most storms; may be natural or man-ma...
List (1) a continuous leaning to one side, often caused by an imbalance in stowage or a leak into one compart- ment; (2) a light list is a printed listing of aids to navigation, in geographical order, or inclining of a vessel toward the side. Loa length overall; the maximum length of a vessel’s hull...
Pier a structure, usually wood or masonry, extending into the water, used as a landing place for boats and ships. Pile a vertical wooden or concrete pole, dri- ven into the bottom; may be a support for a pier or floats; also used for mooring. Piling a structure of piles. Pitch (1) the up and down mo...
Stow to store items neatly and securely. Strake planks running fore and aft on the out- side of a vessel. Taffrail the rail around a boat’s stern. Tide the alternate rise and fall of waters caused by the gravitational attraction of moon or sun. Topsides (1) the sides of a vessel above the waterline;...
Whistle signal a standard communication signal between boats, to indicate change of course, danger, or other situations. Windward situated on the side closest to the wind. (opposite of leeward.) yaw to swing or steer of f course, as when running with a quartering sea. 7.8 whistle signal a standard c...