I just bought a used launch pad <img src="http://www.wakeworld.com/MB/Discus/clipart/biggrin.gif" border=0>fat sac and i am wondering if anyone has made their own fill system with a bildge pump and waterbed fittings or any other system. My boat is kept in a slip so i will not be draining it often so the time that it takes to fill it up the the 540 lbs wont be a problem. <BR>any ideas? <BR>thanks, jb

Most of the fat sac pump that you buy are aerator pumps with the waterbed fittings attached to them. They would be easy to duplicate.

There a how-to article <a href="http://www.wakesiderides.com/viewArticle.php?id=141" target="_blank"> here</a> that outlines how do add your own system.