we Haul every 3 years
We haul every 3 years to paint replace zincs exc,,,since we are in the Sassafrass which is almost all fresh and havent found much stray current in our marina, the bottom paint and zincs last pretty good. We have been through many ice and snow storms and I have no problem staying in the water,,,However if you do stay in I highly recomend you cover your boat...either with a poly tarp, shrink wrap, what have you ,,,just make sure the under frame is strong and will not allow your cover to sag.... The worst is a cover that sags on deck then fills with water, the water cannot drain then freezes,,, it can be a lot of weight pulling on your boat.rigging and equipment,,,at the utmost the cockpit scuppers must remain clear all winter.Other than that with normal winterizing , bubbler or de icers have worked just fine...sometimes the ice will get close and the river tides will send a larger section of ice touching your bottom paint,,,but like I said not bad.its not like we live in Maine, Washington or Alaska.....but with dilligence and a every other week visit to the boat and a good marnia manager,,,wintering on the Chesapeake is a fun experience...we often find we are the only ones in our marina,,,and many times have blazed through the virgin snow covered dock to our toasty cabin heater and solituide.