I have a bit of a puzzler. My starboard water tank has a small leak, and I believe it is at the fitting at the forward end of the tank at the bottom. The problem is that there is no access to it. The tank sits up against a fiberglass bulkhead, but there is about a 3/4" gap between the bulkhead and the tank, at the bottom of which I can see the fitting. I have explored all around this area, including the adjacent storage locker to starboard of the tank, the engine enclosure, and under the wood floor panel. There is no access to this fitting. I contacted Catalina to see if they could provide guidance, and they said that the fitting should be at the rear of the tank. But it isn't. I have a Mk 1.5, and odd things happened in these transition periods. Anyway, I'm thinking the only thing I can do is cut an access hatch into the bulkhead under the aft berth to get to this fitting. Before I did so, I thought I would ask if anyone knows how I could access this fitting that I am not aware of. Thanks!
1993 Catalina MK1.5, Hull 1238
LaSalle, MI (Lake Erie)