I have one for sell it is a very nice home built one. You can haul your 4x4 inside.There is a spearing hole and 3 fishing holes.The single bed folds down and has cook stove and microwave.There is a propane heater on the wall and lights. Fished in it for 3 years in some real cold weather very comfortable. Going south for the winters so thats why I am selling it give me a call at 406 223 1190 Emigrant Montana