A one-piece support device for cleaning, skinning or filleting fish or game provides a secure support for fish or game. The support includes a sturdy base which attaches rigidly to a generally vertical structure. Vertical prongs extend upward from the base to engage the fish or small game. The device may also include a stabilizing element which extends from the lower portion of the base. The lower portion of the base may include a barbed prong for smaller fish or game. The fish or game is hung from the vertical prongs and is held substantially stationary in a preferred orientation, without twisting, by the stabilizing element and one or more prongs. The fish or game may safely be cleaned, skinned or filleted, using both hands, without worry of the fish or game moving.