I never had any problems leaving the
boat in the water near Oriental. The water may only get into the 60s in the ocean around there, but the water in the creeks can get a thin layer of ice on them. It only happened twice in the 6 years I was there and it was never thick enough to cause a problem. I kept couple of
electric heaters on for a couple of winters, but never had a freezing problem. My boat is cored so it has a bit of
insulation above the water line. My high/low thermometer said it never got below 32 in the boat. I also left the
bilge covers off when I wasn't there to let the heat of the water rise in the boat. I put a light bulb in the port
engine room and left the water
heater turned on in the starboard, where the engine stayed warm to the touch even in the dead of winter. I never did anything to the water system or
raw water lines. Even when it was cold enough to get a thin layer of ice on the water the water was warm enough to keep things from freezing below the surface. The ice only formed overnight and was gone by noon the next day, it never lasted. I know a lot of people with boats there and don't know anyone that hauls out for the winter, but do know a few that
haul out for
hurricane season. They are usually people that go to the
Bahamas in the winter so I guess they haul butt instead of haul boat for the winter. If you go about 6 miles northeast into Broad creek there are some really
cheap slips available. I used to keep mine at the Point Marina and just up Brown creek there's Ensign Harbor Marina. They're cheaper than in town and if you aren't going to be on board anyway there's not much use for paying in town prices.