Comments about MDR MDR Krazy Clean:
The BEST product for cleaning black streaks, bird droppings, bug spots and that dirt that works its way into your vinyl seat cracks, but it will strip away any wax so best to use as a spot treatment on the hull. Easy spray on. Clean vinyl seats with a quick spray of Krazy clean and a scrub brush then rinse, use on fiberglass with a deck brush, rinse well with water and your boat will be cleaner than you knew it could be. This product impresses everyone I show it to at the dock, and now all my neighbors use it too.