was a Dragonfly 1000. Smaller model but similar construction to mine. A sister DF1000 had flooded the main hull and I was told it went down aft to below the hull-deck joint at the transom (the joint is just below deck level) and the bow was floating quite high. Then again, it's amas were still intact, and each one can float the entire boat.

I hope to never find out how high my boat would float if it flooded.