The E-bay (electrical bay) temperature is regulated via an open water cooling system. In an open water system, water is pumped in from the lake, passed through a heat exchanger to cool the air blowing over the electrical components. Using the environment to its advantage, the cooling system will effectively regulate the E-bay temperatures using as little as 10 W of power. This cooling system is also quite small and light, weighing about 1.5lbs and taking up minimal space in the back of the boat hull.