If you choose to leave the batteries in (as some people do if they leave their pontoon in the water), you must take extra precautions: Connect the battery to a trickle charger after disconnecting it (check price on Amazon). If you decide to remove it, you’ll need to keep it indoors, either in your garage or somewhere warm. You’ll need to decide whether you want to keep the battery on board or remove it for the season. If you see a milky substance, this indicates that you’re getting water inside, which your mechanic should handle. The bottom unit oil must be drained for both types of engines. The oil viscosity parameters may be found in your owner’s manual. Oil and filter replacement may now be done during winterization or de-winterization. This final stage protects the tank against interior corrosion. The next step is to add a gasoline stabilizer.įinally, turn off the valves and close the exhaust ports. Although some experts advocate more, this is a good compromise for reducing condensation within the tank.

Your gasoline tank should be around three-quarters full. Furthermore, ethylene-based antifreeze has the potential to discharge hazardous chemicals into the water supply. Remove the old coolant and replace it with Propylene Glycol-based coolant (check price on Amazon).Įthylene Glycol is used in certain antifreeze manufacturers, however most experts suggest Propylene. The final step is to add antifreeze to the system. STA-BIL is one of the leading brands of fogging oil, as the name implies (check price on Amazon). This comprehensive guide from Gold Eagle will teach you all you need to know about fogging oil. Fogging applies to these engines as well. Inboard/Outboard Engineĭrain the engine block according to the boat manufacturer’s instructions. Most manufacturers recommend fogging to lubricate the interior of the engine, and this applies to both types of engines. Then, to avoid collecting rainwater, turn off the motor. To start an outboard engine, unplug the battery first. Outboard and inboard/outboard engines are the two types of engines to consider. It’s always a good idea to check your owner’s handbook for detailed instructions, but this is especially true when it comes to your engine. If you land at a coastal marina or near salt water, this is very crucial.įinally, it’s critical to keep your pontoons clean and apply a shine to the metal. Clean the â€ toons using this fantastic, economical pressure washer (see price on Amazon) and focus on removing any barnacles and silt build-up. In addition, make sure your tires, wheel bearings, and lights are all in good working order, and that you have a spare tire on hand.įollowing the removal of your boat from the water, you should concentrate on the outside. Use a protective polish like this Meguiars interior detailer spray instead (check price on Amazon).įollow these five key tips if you own a trailer and before you pull anything out. Avoid using anything excessively abrasive or soapy. Remove all dirt, dampness, and sunscreen from the seats by wiping them down. The last remaining objects, including the carpet, should be fastened down! Not only will these objects be safe from harm, but reducing the clutter will allow you to continue through the next stages more quickly. Fishing equipment, depth finders, and gadgets, as well as flotation devices and skis, are all included. Give her a thorough washing from bow to stern before diving in!Įnsure that any unmounted accessories are removed. Simply follow these simple preventative maintenance guidelines, and you’ll be able to enjoy your hobby for many years to come!Īlways refer to your vessel’s manufacturer’s handbook for exact instructions.

Particularly if you want to save money by doing things yourself. The methods for winterizing a pontoon boat might be intimidating for a first-time owner.

It is critical to safeguard your investment! The boating season has been enjoyable, but the winter months are approaching.

Winterizing inboard outboard engine