Craig, that is why I asked.
Craig That is why I asked:1. When do you notice water in the aft berth? (after wash down, after sailing etc)As I remember Lief said that he saw the water running in from the steering cowling. There are a couple of other things that I can think of. If you get water in the line locker (port seat), water can get into the liner thru the drain. The seat hinges are another potential source, cleats, winches, cheek blocks, and stern ladder. Rebedding these areas are the other places that need to be looked at.Craig, I also had a leak on my water tank. I could NOT get the lid off either. After removing the 30+ screws and cutting out the caulk I could NOT remove the lid. I recaulked it and put silicone in all of the screw holes. I had a couple of bubbles on the lid for the tank. I took a Dremel and ground out the bubbles. Then I patched the holes with Marine Tex. Well I now have one screw that still bubbles when we fill the tank. I am going to get the next larger screw and see if that takes care of the problem. I can see the tank bubbling when we refill it. I know where my leak is coming from. Lief's problem is a little more mysterious.PS: Any body know how to remove the lid on the tank without breaking it. I suppose that there is some sort of anti-caulk that will melt the bond.