How to Prep Your Boat for Off-Season Storage (and Avoid Common Mistakes)
As boating season winds down, it’s time to think about one thing: protecting your boat for the months ahead. Proper off-season storage isn’t just about parking it for the winter, it’s about keeping your investment safe, avoiding costly repairs, and making sure you’re ready to hit the water without headaches come spring.
Here’s your step-by-step guide (plus a few insider tips) on how to prepare your boat for storage and the common mistakes to avoid along the way...
Step 1: Clean Inside and Out
A spotless boat is a happy boat. Give your vessel a thorough cleaning before storage:
Wash and wax the exterior to protect the finish from dirt and moisture.
Remove any food, gear, or soft materials that can attract pests or grow mildew.
Wipe down vinyl, metal, and wood surfaces, and let everything dry completely.
Common mistake: Storing your boat while it’s still damp. Even a small amount of moisture can cause mold and odors over the winter.
Step 2: Prep the Engine and Fuel System
Your engine needs special care to survive the cold. Follow your manufacturer’s recommendations, but in general:
Change the oil and filter to remove contaminants.
Top off the fuel tank and add stabilizer to prevent condensation.
Flush the engine with fresh water, then drain any remaining water to prevent freezing.
Common mistake: Skipping the fuel stabilizer. Old fuel can gum up your system and make for a rough spring startup.
Step 3: Drain and Protect Your Systems
Drain any water from the bilge, plumbing, and live wells. Then, add non-toxic antifreeze where needed. Don’t forget to disconnect and store the battery in a cool, dry place.
Common mistake: Forgetting hidden water lines or live wells. Frozen water can crack pipes and fittings.
Step 4: Cover It Right
A high-quality cover or shrink wrap keeps your boat protected from snow, ice, and UV damage. If your boat is stored outside, make sure it’s well-secured and angled to shed water.
Common mistake: Using a cheap or ill-fitting cover. A loose tarp can flap in the wind and damage your gel coat or hardware.
Step 5: Choose the Right Storage Option
Whether you prefer indoor, outdoor, or heated storage, your marina can help you pick the right fit for your boat and budget.
Indoor storage offers the best protection from the elements, while outdoor storage is convenient and cost-effective when done properly.
Common mistake: Waiting too long to book storage. The best spots fill up fast once the temperatures start to drop.
Bonus Tip: Let the Pros Handle It
If you’re short on time or just want peace of mind, professional winterization and storage services are worth every penny. The experts at Main Channel handle every detail from engine prep to shrink wrapping so your boat is fully protected and ready for spring.
Ready to Store Your Boat?
Now’s the time to schedule your off-season service and storage with Main Channel. Our experienced team will make sure your boat gets the care it deserves all winter long.
Call us today to reserve your storage space or request winterization services — spots fill quickly once the cold sets in!