To provide a fishing float which makes it possible to minimize the weight, the size and maximize the sensitivity.SOLUTION: The weight 2 having the weight necessary for charging with a specific gravity not to sink in water and combining the floating body 1 with the slide hole 3 of the core part and the weight 2 freely movable up and down in conjunction therewith And a floating body 1 are provided on the main body 1 and a flange portion 5 having a latching groove 6 is formed at the lower portion of the main body 1 and a hook part 8 having a hook portion 9 engaging with the hook part 5 is withdrawn to external measurement and weight 2 , And the main body 1 and the two floating bodies of the weight 2 fly as one unit in engagement state of the latch groove 6 and the hook portion 9 at the time of insertion, the engagement is released until the water arrives, and the main body 1 Can move freely up and down.BACKGROUND OF THE INVENTION【課題】重さ、大きさを最小限に抑え、且つ、感度を最大にすることを可能にする釣り用浮きを提供する。【解決手段】水に沈まない程度の比重で、投入に必要な重量をもち、浮き本体1を芯部のスライド穴3に篏合した重み2と、これに篏合して自由に上下動する浮き本体1とを設け、本体1には、下部に掛溝6をもつ鍔状部5を設うけ、これに掛合う鈎部9を持つ鈎部品8を、外測に常引して重み2に軸着7して設け、本体1と、重み2の二つの浮体が、投入時には掛溝6と鈎部9とが掛合状態で一体として飛行し、着水までに掛合が解かれ、本体1が自在に上下動できる様に構成した。【選択図】図1