[phatdaddy]

My bad ,I was refering to the fill neck on the tank. I think the rubber dry rotted and were the metal reinforcing wire came in contact with the aluminum neck, it ate a hole. I would notice a gas smell when I topped off the tank in the hold forward of the tank. I found a rotten vent hose, changed it and thought I had found the problem. Gas is supposed to go up here by 25 cents in two weeks. I took the boat up to top off the tank and when I got back and I raised the tongue ,I heard water coming out of the drain hole. You guessed it, not water. Investigated further and found the rotten fill neck.