Bottoms get dirty. Naturally we’re referring to sailboat bottoms. It turns out lots of little critters and deposits like to attach themselves to the bottom of sailboats and yachts, which is often why you need to employ a marine diving service. Sometimes things below the water line also need care and maintenance, which is another reason to employ a dive service. San Diego Sailing has compiled a list of several local dive services below. Check them out, and be sure to let them know that SanDiegoSailing.com sent you. Happy bottom cleaning!