48 inches by 78 inches and 48 inches high on one side is 60 inches high on the back wall,is all newly constructed from Maranti board and 2x4s,has a 20 inch wide hole to fish out of,has a small shelf and a sturdy bench to sit on,door slides,so it wont blow open? has a built in tow rope,it weighs about 150 pounds,is easy to slide on the ice,will fit in the back of a 1/2 ton truck easy.fits 3 people easy.Picture is of one the same i use,works real good?Selling for the cost of materials it took to build it.Call anytime.