1984 23 O/B Open - fuel tank capacity?

[contylhil]

Hello all, I am new to the group, have had my Seacraft for 10 years now. I have appreciated it immensely. I knew I was buying a good hull at the time, but really had no idea of the quality, design and ride I had lucked into.

In any event, here's my question: I was told my fuel tank is 90 gallons (almost certain it is original), and that seems pretty close to my calculations. Can that right? The specs on this site say 100 gallons??