Degreaser Help.....

Over the years the inside transom walls and flooring have gotton greasy.It's not grease per say, although it reminds me of dark mold. Honestly I do not know how that mess got there like that. I have scrubbed it with dish washing soap,water and bleach combined. With a ton of scrubbing it will get it off. I need a degreaser that I can spray on, let set, and with a hose...wash it off. Is their such a degreaser for boats ?

I'm going to try Oven Cleaner....

I woould be really careful with oven cleaner. It is pretty strong stuff that will damage paint, plastics and anodized aluminum.

Gunk engine degreaser.

+1 on the Gunk.

super clean, all i know is, it works, i got it at autozone, but saw it walmart last night, and yes, i always check walmart for ammo

Mr Clean magic eraser.

Some good info here and thanks for all the input. Gunk sounds good..I get that instead