Boat Buddy GRUNT

Grunt boat cleaner is specifically formulated to remove those “hard to shift” stains from fibreglass boats that we all know so well, those ugly yellow/brown waterline stains, rust staining from metal fittings, exhaust staining, bird lime, lime scale and many other deeply ingrained stains typically found on our boats.

Grunt boat cleaner penetrates into the pores of the gelcoat and using a mild chemical reaction gently neutralises and magically absorbs the staining without affecting the gelcoat in any way. The stain can then be simply washed off with a sponge and water.