An open-loop cooling system, also called raw water cooling, draws water directly from the body of water the boat is floating in, whether it's saltwater or freshwater.

Cons: Hard to adjust in ear without toggling modes, at higher volumes the difference between modes is less noticeable Compared to the earlier version of the Switch, Loop’s Switch 2 now has an ...

HAUPPAUGE, N.Y., May 5, 2018 /PRNewswire-iReach/ -- Pool fence manufacturer that services New Jersey, LOOP-LOC, discusses the difference between saltwater and freshwater pools. More pool owners ...

Open loop cooling systems use water to cool engines directly, while closed-loop systems use marine coolant and a heat exchanger to keep engines cool.