09/22/2026
🍂🚤 WHEN THE SEASON IS OVER, MAKE SURE YOUR BOAT IS READY FOR WINTER! ❄️
When you’re finished enjoying the water and ready to put your boat away for the season, Cope Marine can help you get it winter-ready.
Don’t want to do it yourself? Bring your boat to our service department for professional outboard, inboard, and sterndrive winterization. Proper winterization helps protect your engine, fuel system, batteries, fluids, and other important components from cold-weather damage.
🔧 Professional winterization services include:
Outboard Winterization
Inboard / Sterndrive Winterization
Fuel Stabilization
Fogging & Engine Protection
Fluid & Gear L**e Service
Battery & System Preparation
Prefer to winterize your boat yourself? We also carry the marine oils, fluids, fuel treatments, filters, lubricants, winterization supplies, and other products DIY boaters need to get the job done right.
Service is first come, first served, so bring your boat in before the cold weather sets in.
📍 Cope Marine – O’Fallon, IL
1725 W. Highway 50
O’Fallon, IL 62269
📞 618.632.6353
📍 Cope Marine – Branson West, MO
15711 State Highway 13
Branson West, MO 65737
📞 417.272.1277
❄️ Whether you want us to winterize it for you or you’re doing it yourself, Cope Marine can help you protect your boat for the off-season.