Abstract: A tube fishing reversible footwear fin having a tongue end portion projecting beyond a user's footwear is formed by a generally rectangular planar fin pivotally attached intermediate its ends to the bottom surface of the sole of a boot binding for angular rotation in either direction relative to the sole about a vertical pivoting axis. Indexing pins depending from the sole and releasably nested by an index aperture in the fin permit a user to manually rotate the fin 180.degree. in either direction while supported by a float tube to dispose the elongated tongue end portion of the fin forwardly or rearwardly of his footwear and move forwardly or backward, as desired.

Abstract: An ambulatory apparatus for rehabilitating individuals is formed by a rigid foldable tubular frame characterized by an open framework formed by a plurality of horizontal side rails defining forward and rearward ends of the frame. Fixed axle rear wheels and a forward caster wheel support the frame for mobile movement. A foldable seat and back rest at the rearward end of the frame supports the user when seated thereon. The uppermost side rails support the user in a walker fashion and normally stored crutch members supported by the side rails are available for a user needing crutches. Manually operated brake pads are movable toward and away from the rear wheels for anchoring the apparatus or controlling its rate of descent on a downgrade.