i have a crack in my 1997 760 2 seater waverunner. ive tried epoxy, fiberglass, and someone told me fiberglass alternative would work because the hull of these jetskiis are plastic and fiberglass, and that stuff diddnt work either. all the things i tried never stuck on they either fell off in the water, or just cracked straight through. can someone help me

robert, August 2007

u may need to key in and make it courser to grip to the ski especialy at front of repair so water doesnt get under ripping it of

ben 0437852557, December 2008

I don't know how you prepared the surface,I have repaired cracks in fiberglass many time and seem to work.
1# You will have to rough up the surface around the crack
2# You will get fiber glass matting and a good mixture of resin
3# Make sure area is free of dirt and dust
4# Brush on a thin layer of resin at least 3 inches on both side
of crack
5# Lay the fiber glass mat down over area and brush resin
over the mat
6# Continue for at least 3 coat, make sure the resin dries
between coats
7# You can use gel coat also to match color
Hope this helps

Larry L Isenberg, December 2007