US Patent 7578092 Fishing line planar board

An improved fishing line planar board provides an elongate body having a buoyant cylinder portion with a reduced nose at a forward end portion structurally carrying a longitudinally aligned buoyant dorsal vane and two bilaterally symmetrical opposing arcuate wings, each wing defining a through right slot spacedly behind a rearwardly angulated leading edge for uninterrupted water flow therethrough to reduce cavitation. A stabilizer tip having a slotted sleeve and an angulated planar portion is removably carried at the forward end portion of the cylinder portion proximate the reduced nose and is adjustably positionable thereon to control direction of planar board movement relative to moving water.