- Jan 19, 2010
My understanding is that this is only a concern in fresh water. At least that is what @fstbttms told me in another thread. Makes sense to me though.In some areas diving within a marina is prohibited. The reason given is the hazard of stray current due to damaged or possibly improper shore power wiring. There have been at least a couple of fatalities here in Michigan, and with the present high water conditions there is a lot of potentially dangerous wiring that is actually submerged.