Hi Brian
We had the same issue. I opened the panel above the place where the water appeared and checked the seal between the deck and the cabin wall. I found a small area without sealant, towards the front - port side - and put Sicaflex on it. I believe that was the place where the water entered. Since then all is well. I have not gotten the impression that the water came from aft. If you find anything else, please post.
Good luck!
Best regards?
Martin / PACHAMAMA (hull 519)
