Simple steps for how to winterize a jetski properly

Figuring out how to winterize a jetski is probably the most important thing you'll do for your personal watercraft all year, especially if you live somewhere where the temperature drops below freezing. I know it's tempting to just park it in the garage, throw a tarp over it, and forget about it until May, but that's a great way to end up with a cracked engine block or a fuel system full of gunk. Honestly, spending an afternoon doing this now will save you a massive headache and thousands of dollars in repairs when the weather warms back up. ...

February 18, 2026 · 7 min · Lamb Tori