TIP
If your boat has a water heater, consider a Camco Water Heater Bypass Kit ($29.99, westmarine.com). This isolates the water heater so you can drain it separately and eliminate the need to fill this tank with expensive antifreeze.
If your boat has a water heater, consider a Camco Water Heater Bypass Kit ($29.99, westmarine.com). This isolates the water heater so you can drain it separately and eliminate the need to fill this tank with expensive antifreeze.