The USCG Says: Turn the Engines Off When Taking Transom Showers - 09/12/2007




The Coast Guard issued the Carbon Monoxide Safety Alert on Aug. 30 after discovering that some ski boats owners have installed an aftermarket shower system directly into the boat engine’s raw-water open cooling system. Boaters on lakes tap into the raw-water cooling system of the engine to obtain hot water to warm up a cold wet suit or to take a hot shower, said Dan McCormick of the CG Office of Boating Safety.

This puts them at risk in three areas, he said. First, these showers are used at the stern near the area where engine exhaust is being emitted. So CO poisoning is a high threat. Second, they could be scalded by the hot water from the engine. Third, since the engine is running, there’s a chance that the engine could be shifted into forward and the person could fall overboard and be injured by the propeller.

The Coast Guard understands that many ski boats have been modified to incorporate this type of hand-held shower installation.


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