Fishing bait worms e.g. sand worm, extracting device for sea fishery, has handle side and external side hook jaws moving around articulation allowing jaws to be parallely maintained between each other in closed position or open position

摘要

The device has handle side hook jaws (3i) and external side hook jaws (3e) moving around an articulation (14) allowing the hook jaws to be parallely maintained between each other by a handling pedal (5) in a closed position or an open position. The jaws are embedded in muddy sand (2) by supporting on a base plate (6) or handles, where the base tangent length of the jaws is determined by positioning of a breaking step (9), interior step (10) and an exterior step (11) of the handling pedal articulated on an axle (7).