I have an old P18-2 that is in desperate need of a bottom hull job, leaking perhaps 3 gallons of water in 2 hrs on the water.
This may have been asked before but I was unable to find the answer in the archives:
I would like to avoid sanding down all the gel-coat completely, except around the bottom parts. Is is possible to just sand down and fiberglass the bottom parts, slightly sand the entire hulls, and spray on gel-coat?
What products would you recommend? Or is gel-coat just tinted polyester-resin?