Did you spend ANY time on shorepower? If you don’t have a galvanic isolator, you are at the mercy of the maintenance practices of everyone on the pier. Why buy zincs when you can use everyone else’s? Joe DB Coquina
From: CnC-List [mailto:cnc-list-boun...@cnc-list.com] On Behalf Of phorvati . via CnC-List Sent: Sunday, December 27, 2015 9:43 AM To: cnc-list@cnc-list.com Cc: phorvati . Subject: Re: Stus-List Zinc decay Sometimes its nothing you did. My theory is that besides changing galvanic properties of underwater metals, like prop, nut, shaft shark, at a worst case boat wiring deteriorates over time. This could result in more stray current. Current not going back to negative of the bank, but instead leaving via prop shaft and your zinc. Obviously very small amount, but enough over a season to notice deeper deterioration. On Dec 24, 2015 11:48 AM, "David Knecht via CnC-List" <cnc-list@cnc-list.com<mailto:cnc-list@cnc-list.com>> wrote:
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