It’s a conundrum, wrapped in a riddle, inside a mystery: Non-skid grippy enough to inhibit slips on slimy or wet decks often proves tough to clean. Star brite Non-Skid Deck Cleaner to the rescue! It works fast and without caustic bleach or acids that could harm you, the boat or the ecosystem. $18 for 32 ounces; starbrite.com
