Learn the difference between storage, mooring, and trailerable boat covers.

There are three basic types of covers for boats. Which type you need depends on how you plan to use your cover. Storage covers are designed for indoor or outdoor storage out of the water. Trailerable covers, or travel covers, are designed to protect your boat on the road. Finally, mooring covers are designed to protect your boat while it is anchored in the water.

Storage Covers

Unless you store your boat indoors in a controlled environment type of storage facility, you will want to choose a thick enough material to provide complete protection for your boat. If you store your boat outdoors, choose a heavy duty material that will protect your boat from rain, snow, moisture, wind, and UV rays. Even if you store your boat in a shed or garage, moisture could be a problem. To prevent moisture damage, choose a cover that is waterproof and breathable.

Trailerable Covers

A trailerable cover must be highly durable to withstand the wear and tear of highway travel. The wind whipping at your boat cover can rip the material if it is too thin or pry the cover loose from your boat if it is loose. Your trailerable marine cover should be tight enough for a snug fit and should include tie downs to secure the cover to the boat and trailer. The material quality should be heavy duty, such as 100% marine polyester, to hold up against harsh weather and high-speed travel.

Mooring Covers

Mooring covers provide in-water protection for docked boats. The best material for mooring covers is a cotton poly blend. The combination of cotton and polyester gives best combination of durability and breathability that you can find in a mooring cover.

Conclusion

If you use your cover for both trailering and storage, look for a trailerable boat cover that is also approved for storage. This will save you the expense of buying two separate boat covers.