[Cheg]

trying to get an idea how much floatation you needed to raise the boat. Number of inner tubes, est. amount of water displaced, rough quess would be fine. Or even better, if someone out there has figured out how much additional floatation ( mine still has original amount,and dry)that would keep a 23' afloat for awhile. I've read they all flip. Would 2 or 3 cu. ft. of floatation under each of the gunnels plus a couple of additional cu. ft. poured between the side and box stringers prevent both things from happening? Now would be a good time in my rebuild for me to address this. Thanks for all the info over the years.