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Can You Leave a Fiberglass Boat Outside in Winter?

Can You Leave a Fiberglass Boat Outside in Winter? You can store a fiberglass boat outside during the winter, but it requires proper preparation and maintenance to protect it from the elements.

Preparing Your Boat for Winter Storage

Before leaving your fiberglass boat outside for the winter, it’s essential to take the necessary steps to prepare it for harsh weather conditions. Wash your boat well before putting it away for the winter with soap and water.

This will remove any dirt, grime, or salt that could cause damage to the fiberglass over time.

Next, you’ll want to winterize your boat’s engine and other systems to prevent freeze damage. This typically involves draining the water from the engine, adding antifreeze, and lubricating any moving parts.

Don’t forget to also remove any batteries and store them in a warm, dry place.

Covering Your Boat

One of the most important aspects of storing your fiberglass boat outside during the winter is ensuring it’s properly covered.

A high-quality boat cover will protect your vessel from snow, ice, and UV rays that can cause fading and cracking of the fiberglass.

When choosing a boat cover, look for one that’s specifically designed for your boat’s make and model. It should fit snugly and securely, with no loose or flapping areas that could allow moisture or pests to enter.

Some boat owners opt for shrink-wrapping their boats, which provides an even tighter seal against the elements.

Monitoring Your Boat During the Winter

Even with proper preparation and covering, it’s important to check on your fiberglass boat periodically throughout the winter. If you decide to store your boat outside, it is especially important to pull your boat out of the water and place it on a trailer or cradle.

This will prevent any potential damage from ice or freezing water.

During your checks, look for any signs of damage or wear, such as cracks in the fiberglass, loose fittings, or animal nests.

If you notice any issues, address them promptly to prevent further damage.

Advantages of Storing Your Boat Outside

While storing your fiberglass boat inside a garage or storage facility may seem like the ideal option, there are some advantages to keeping it outside during the winter.

For one, it can be more cost-effective than renting a storage space. Additionally, leaving your boat outside can make it less hospitable to vermin and pests that might otherwise take up residence in a warm, sheltered environment.

The Bottom Line

Storing your fiberglass boat outside during the winter is possible with the right preparation and maintenance.

By thoroughly cleaning your boat, winterizing its systems, and investing in a quality cover, you can help ensure your vessel stays in top shape throughout the off-season.

Remember to check on your boat regularly and address any issues promptly to avoid costly repairs come springtime.

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