Tagged: bilge heater, winterizing
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Cold weather prep
Posted by Kristen on January 17, 2025 at 4:48 pmIt is going to be below freezing for the next 10 days here in Annapolis. Wondering what advice fellow boat owners have for prepping my boats for the cold. I have powerboats – one in the water and one in a trailer. And I have sailboats… in the water and in the trailer. All advice welcome!
markj replied 4 weeks ago 3 Members · 3 Replies -
3 Replies
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85
Bronze
New Sailor
I heard covering your boat really helps! I think its also important to have good airflow in order to prevent mold and some people even buy a dehumidifier for that. Good luck out there!
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81
Bronze
New Sailor
Hey there, fellow Annapolitan! Winterizing can be a pain, but it’s better than dealing with busted hoses and cracked engine blocks come spring. Since you’ve got both powerboats and sailboats, here are a few things I’d focus on:
Boats in the Water – If you haven’t already, make sure your engines are winterized with antifreeze, and keep a bilge heater or at least a small heater in the engine compartment to prevent freezing. Also, double-check your dock lines—cold weather and wind can be brutal, so adding chafe protection is never a bad idea.
Trailered Boats – Drain everything! Water tanks, heads, bilges—anything that can hold water should be emptied or filled with non-toxic antifreeze. Also, tilt outboards down so water doesn’t collect in the lower unit and freeze. If your sails are still on, time to take ‘em off!
General Prep – Check your batteries and consider keeping them on a trickle charger if they’ll sit all winter. If you’re using a cover, make sure it’s well-secured because winter winds love to rip them apart.
Are you planning to keep any boats semi-active over the winter, or is everything going into hibernation?
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