Definitely either a great idea, or a terrible idea... depending on who you ask.
The consensus seems to be NOT to do it.... yet out of my 11 through-hulls, I was able to instantly identify a couple on which the bonding wire had failed, by their more-corroded-than-the-others appearance.
02-20-2014 11:57 PM
thru hull bonding
thru hull bonding on fiberglass boats……..yes or no