Hello all....another exciting chapter in owning an older boat!! I've been having a recurring problem with water (sea) in the forward bilge after a cruise and found that the port side thru hull exhaust port is leaking a ton of water when underway....its coming in on the top of the port so its fine when sitting in the slip.... Now the problem...it looks like the flange on the existing thru hull is damaged because someone before me tried to repair it without damaging it....it is cracked and two of the screws are pulled almost all the way through the flange....Since I have it out I may as well replace it.... Anyone know of a supplier of these??? Thanks BIll Toms RIver, NJ Claire DeLune