What Is this on the Bottom of My Boat ?

[stillbuilding]

Originally Posted by Seaduction

I hope it ain't screwed into the hull!!!!!!!!!!!

I had an alloy hull with the anode eroded soon after I purchased. Just two s/s bolts tight threaded thru the alloy plating and nil on outside, mo insulation AND no nut or fixer internally. Just lucky with that one.

[stevensc]

Are there wires attached to the screws on the inside of the hull?
Steve W

[Alecadi]

Originally Posted by boatman61

Anode...

second that