My boat gets periodically used throughout the winter months. When not in use, it sits on a trailer in my driveway. With all the rain and mix bag of weather that we get in BC throughout the winter, what's the best way to keep your boat mold free? I have a hardtop with canvas that covers the back deck from the top of the hardtop to the stern so the boat is fully enclosed and out of the elements. I also have a boat cover which goes from bow to stern. I used to load up the boat with the moisture remover plastic containers you get from the dollar store but it's a pain to remove them and then spread them out after each outting and I find they are very slow in removing any moisture. I just recently changed to leaving the side windows cracked open wide enough for air to get through without being too wide for critters to camp out inside my boat. I have an oscillating fan which circulates air throughout the boat. Was curious to find out what others here do to keep their boat dry and minimize the chances for mold growth throughout the winter months.