I have a Fiberglass
cruiser and the waterline is quit low. Its not in the water
but I get terrible growth since its right border line to the antifouling. Therefore I decided to raise the waterline, means paint
the antifouling higher without any other modification.
I get now mixed feedback what to do. Its clear to me I have to sand the gelcoat
and take the wax off before putting antifouling on it.
Is it really necessary to do more like putting an epoxy
primer on it? I'm currently in Grenada
and all that epoxy
primer stuff cost a fortune. Would be happy if not needed...
Thanks a lot!