[06superjet]

I have a 2003 GP1300R that has some dock rash I want to fix, does anyone know if it is paint or gelcoat. spectrum colors has gel coat for up to 2002, did they change. any info would be great. Thanks.

 

[Ernest T]

I have a 2003 GP1300R that has some dock rash I want to fix, does anyone know if it is paint or gelcoat. spectrum colors has gel coat for up to 2002, did they change. any info would be great. Thanks.

I'm pretty sure it has an SMC hull (sheet moulded compound), because most of the Yama's pre-08 used this material. Most SMC is painted I think. I know that you can't use polyester resin on it (only epoxy). You will probably be OK with any epoxy-based repair system. Check out this link: http://www.pwcforum.com/general-pwc-jetski-discussion/317-fiberglass-repair-instructions.html