fiberglass safe degreaser/cleaner?

[Bigtalljv]

Hi,

I need to clean the several decades of greasy grime out of the bilge of my new project and was wondering if anybody had a favorite product? I'm more used to the steel bits of a vehicle and didn't want to find out the hard way that the solvents are bad for boats.

Thanks,
Jason

[Pikey Dave]

jizer, tfr, any engine degreaser will be fine. Most solvents are ok too, infact I can't think of any common solvents that eat GRP

[Razorbill RIBs]

As Dave says above, plus....a good steam cleaner!