Posted on Nov 26, 2018
Southern Marine Surveying
With the freezing temperatures approaching remember to either winterize your engine(s) or plug your bilge heater in! Always use a USCG approved, ignition protected bilge heater to prevent a fire. We recommend the Twin Hornet 550w bilge heater as seen in the picture. If you have a boat over 30 feet we recommend buying two (depending on where you live and how cold the temperature gets). If you live in the extreme cold its best to fully winterize your boat and not take a chance.