Thanks for the insight. Yes pictures would be very helpful.
When I just got the boat I had done some measurements and found a plastic Moeller tank that "should" be able to fit. Cost a little under 1k each so I think I am going to take a risk and go pre-made, we have an ethanol problem here so going plastic should be better for long term. Worst case I still have the original tank in the center that actually looks pretty good for its age. My glass guy is coming in next week to look at cutting out the expanded tank and hopefully we learn enough so the second tank is easier. I figure I may as well change both if I am doing one.
I will definitely be looking at ways that we can get the tanks back out easily if needs be, but will still probably glass and foam them back in to try and get a good seal. Was tempted to put in some drainage but a good seal may be better. Any pictures and insight you have would be much appreciated. My email is
jamaicaboatrental@gmail.com.