Wanted to throw out a thumbs up for Driven Boat Wipe down. My brother in law introduced me to this and the stuff is awesome. I have some black in my boat and after a long day on the water, spray this on the boat and wipe it down with a damp towel and it removes all the water spots and wont strip the wax. Also adds a nice sheen and protective coating to the gelcoat.
Cant seem to find it any boat stores, I ordered it off there website.
http://www.driventoperfection.com/