Just another Moderator
Join Date: Sep 2005
Location: New Westminster, BC
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From a practical point of view and given (what ought to be) the rarity of a bad marina source I think a (CLEARLY MARKED) pigtail made up with reversed lines that you could insert if needed would be better... obviously a deliberate act to use that as opposed to forgetting to flip a switch....
1984 Fast/Nicholson 345 "FastForward"
".. there is much you could do at sea with common sense.. and very little you could do without it.."
Capt G E Ericson (from "The Cruel Sea" by Nicholas Monsarrat)