Here's another pic of both sections out of the boat, so it can more easily be seen how it's made. The cross pieces connect to 1"x3/4" tee's, that can slide on the outer frame. This way more strength is achieved. There is enough room underneath the floor, I'll be installing a shoot thru the hull transducer for my fishfinder. Next I'm going to re-route the drain pipes using PVC as well. The drain pipes will hug the walls so they don't get in the way of storage as much.
