guys I found an item even better than the trash bag at Advance Auto Store. It is a drain plug with a detachable hose. I extended the length of the hose on the one I got so I just run it out the drain plug hole in the rear of the boat. when you connect the hose to your drain plug it depresses a seal inside to allow the oil to drain out the hose. Drains a little slow but if you eat lunch or something it will be done when you get back. No fuss no muss in your boat at all. 