Starbrite Bilge Cleaner 3.79L

The Biodegradable formula dissolves oil, grease, sludge, and fuel and leaves bilge smelling fresh and clean.

O'Sullivan's Marine have been recommending Starbrite products for years and this does work.
Starbrite Bilge Cleaner is very easy to use - Just pour into the  bilge (add water to bilge if necessary), run your boat for approximately one hour and drain the bilge. The bilge of your boat will look and smell clean and fresh.

Regular cleaning of the bilge of your boat is recommended, especially if you have an inboard or stern drive engine as this helps eliminate the build up of explosive fumes.

Remember to check local, state or federal regulations for disposal of oils and fuel in bilge