Sink the Stink Wetsuit Cleaner 4ounce Bottle Brand: Sink The Stink Sink the Stink is a natural, environmentally friendly, state of the art product, specifically formulated for the diving, surfing and water sports community. Sink the Stink biologically eliminates the odors commonly found in neoprene wet suits, BCDs and dive skins, including urine, mildew and other gnarly smells that can knock the Oakleys right off your face.