I had some questions re my bow tank in my 11.0a. I wanted to know the tank material/shape/how held in etc. when I lift my bunk boards in the v- berth, there is a solid fiberglass structure across the whole expanse that is tabbed onto the hull both sides. I want to add another vent as it is the holding tank but I don't know the actual tank dimensions. S2 responded within hours and it seems there's one guy left that knows anything about the sailboats and he stated he did not know the answers to my questions except that the tank was fiberglass and glassed in to the hull. Later, down the road, it went to nylon framed in with wood. Kudos to the quick answer! My boat is a '79 vintage, hull# 41. Wondering what the later boats look like under the bunk boards....
