I built a 16x24 cover for the boats last year but messed up the shingle roof, not enough slope, so all I did was create a mold and mud habitat. Took a few weeks this summer to rehab the area into Sunfish Shack 2.o. Removed old roof, added and raised metal roof, added a deck and ramp using mostly salvaged lumber from the old shack and some new 2x8x12 for the deck. Also had some lumber float in from the Bay