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Old 11-03-2007, 10:21 AM   #7
Carey
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City: Bellingham, WA
Vessel Name: Happy Destiny
Vessel Model: Custom Lobster Yacht
Join Date: Oct 2007
Posts: 1,101
RE: Is your trawler sinking?

Phil
I have not had the same experience with thruster zincs. They seem to last the same length of time as all the rest. I change them once a year, with quite a bit of life remaining. You might check with a local marine electrician as to what's going on there. I use a "B" bullet shaped shaft end zinc.

-- Edited by Carey at 14:24, 2007-11-03
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