Toy Hauler/Fish House with Ice Castle frame which lowers down on the ice. I custom built the house with 5 holes, furnace warms up house in 15 minutes, smart television, 110 and 12 volt, spray foamed, three burner stove, wired for sound. 50 year siding, marine plywood deck, insulated floor. I used to pull this on our camping trips so the kids could bring their bikes etc.