I moved my sailboat to a new dock
about a year ago and seem to have a bigger problem with the prop becoming coated with barnacle's than before.
The vessel is now further away from the AICW inlet than before, but not by more than a half a mile-otherwise no difference.
I have donut zinc on the shaft and hang a fish
zinc over the side grounded to the running gear
Could this be too much zinc that makes my bronze
prop a more friendly location for those little buggers?