Abstract: A sportsman's portable roof designed to be fastened to an extraneous support such as a tree trunk is disclosed. A fabric covered rib structure with a semi-eliptical opening in its cover is fastened to a support as by ties joined to the edges of the semi-eliptical opening. The device itself is held upright by fastening either its top cap or a handle attached to a shaft to the tree trunk with a belt and a hand screw. In use, the hunter is protected from the elements 360 degrees around the tree while having both hands free to practice his sport.