FYI- it dont get cold here like it does up north. but, we do hit the 30's and 20's here. never for more than 3 or 2 days in a row. but, thats the best time to catch winter reds close in. and flounder. with 80-95 percent humidity, thats a cold night on the water, imo! enclosures and heater would be the fershizzle my nizzle!