Mastervolt Battery Mate 1602 IG Isolator - 120 Amp, 2 Bank [83116025] Winterizing Doel-Fin is the original hydrofoil

Doel-Fin is the original hydrofoil developed by an aeronautical engineer to improve overall performance on all boats with outboard motors or outdrive units

fill with water and read the angle of the reflected sun with your sextant

The dock mount accessory is the premium option for positioning the ice eater

Fasteners are stainless steel so they can be easily used in all saltwater applications

the Stratus™ SRC Series Compressors and Sound Shield™ are assembled in the USA

Mastervolt Battery Mate 1602 IG Isolator - 120 Amp, 2 Bank [83116025] Winterizing Doel-Fin is the original hydrofoilBattery Mate 1602 IG Isolator 120 Amp, 2 Bank The Battery Mate is the ultimate solution for charging several batteries simultaneously and is compatible with any type of alternator battery charger, in both existing and new systems. As the voltage loss between the alternator and battery is negligible, the Battery Mate performs far better than conventional battery isolators. This ensures fast and complete charging of your batteries without having to make