claps:i finished the boat today ,and was cleanin up sprayin some parts -etc .i over sprayed w/ wd 40 some rust stains . i went to wipe it off, and off came the stain ,, tryed it elswere and it worked ... works good on petro base stains on fiberglass boat ..now my boat smells like d-40 ....comments ????? cc cake... i like it cod fishin too...on the jigs an bugs..