Abstract: An improvement in a fishing apparatus is provided which has a body and a sinker releasably held thereto. The improved apparatus includes a notch in the body, and a release mechanism mounted on the body. A portion of the release mechanism is adapted for pivotal movement within the notch. The sinker has two protruding hook members. One hook member is held within the notch by the release mechanism portion. The other hook member is pivotally mounted on the body by a slot thereof. The improved apparatus sensitively and accurately releases the sinker when a fish has struck, and such release is readily sensed by a fisherman.