As the thrill of boating season starts winding down in Florida, preparing your Sea-Doo or other personal watercraft (PWC) for the colder months ahead is crucial. Winterizing ensures that your equipment remains in optimal condition during storage and is ready to hit the water when the warmer weather returns. At Riva Motorsports Marine, we understand the importance of proper maintenance, so let's walk through the essential steps to winterize your Sea-Doo or PWC.

Winterizing isn't just about protecting your investment. It is also about preserving performance and longevity. Florida's relatively mild winters still pose risks to poorly prepared watercraft. Freezing temperatures can damage exposed engine parts, and untreated fuel can degrade over time, leading to costly repairs when spring rolls around. Proper winterization involves several key steps, from flushing the cooling system to battery maintenance and proper long-term storage. We have created this overview to help you winterize and safeguard Sea-doo or PWC.

Draining and Flushing

Remove Excess Water

Begin by draining any water from the engine and exhaust system. Although necessary when out on the lake or ocean, water left inside during winter storage can freeze and expand, causing cracks or other damage.

Flush the Cooling System

Flushing removes any remaining debris or salt buildup from the cooling system, preventing corrosion during storage.

Fuel System Preparation

Treat and Stabilize the Fuel

Add a fuel stabilizer to your tank to prevent the fuel from breaking down and causing engine issues over the winter months.

Disconnect and Drain Fuel Lines

Properly draining the fuel lines ensures there's no residual fuel left to degrade and clog the system.

Battery Maintenance

Charge and Test the Battery

Charge your battery fully and perform a voltage test to ensure it holds a charge throughout the winter.

Remove the Battery

Remove the battery from your Sea-Doo or PWC and store it in a cool, dry place to maintain longevity. You may consider a trickle charger through the winter. 

Additional Steps for Storage

Cleaning and Protecting the Exterior

Wash and wax the exterior of your watercraft to protect the finish from salt, algae, sand, and other contaminants. Remember the seats and controls as well. Applying a protective coating can also help prevent UV damage. Now is also a good time to double-check that all compartments are empty of personal items, ensuring you wipe out the compartments.

Cover and Store Appropriately

Store your Sea-Doo or PWC in a well-ventilated, dry location. Although it is preferable to store it indoors with a cover to prevent dust and dirt, you can also store it outside under a quality cover that protects it from the elements. You can store your Sea-Doo on its trailer, remembering to move it slightly every few weeks to avoid flat spots or dry rotting. 

Don't Risk Damage - Winterize Your PWC with Riva Motorsports & Marine of the Keys

Proper winterization protects your investment and gives you peace of mind, knowing that your Sea-Doo or PWC will be ready to perform at its best when the warmer seasons return. Whether you're a seasoned boater or new to marine motorsports, our technicians are here to help you navigate the process and answer any questions. At Riva Motorsports Marine of the Keys, our team ensures your Sea-Doo or other PWC is winterized with care and expertise. Contact us today to schedule your winterization service and ensure your watercraft is protected year-round. By following these essential steps and trusting in the expertise of Riva Motorsports Marine, you can enjoy worry-free storage and seamless reentry into the water come spring. Winterize your Sea-Doo or PWC today and keep the thrill of marine motorsports alive all year.