It includes two Pei Chong Block, a counterweight part Ji Yi Lock firmwares, characteristic is in what that Yi Seed Ke Tone bulk wight amount Fishing Hammer structures, which improve , Department,:The Pei Chong Block Inter Department Let of The upper and lower sides have a counterweight part, The Pei Chong Bu Department You Complex Number Ge Knot close Pian Suo Group at, its arrange in pairs or groups Yi Lock Gu Jian Department Chuan Let whats Pei Chong Block and counterweight part Inner Jin Hang Lock Gu Knot are closed, add by increasing or Minus lacks the Number amounts that Knot in counterweight part closes piece, in order to the Long degree and weight of the whole Fishing Hammer of Da to any Tone.一種可調整重量之釣錘結構改良,係包含二配重塊、一配重部及一鎖固件,其特徵在於:該上下端之配重塊之間係設有一配重部,該配重部係由複數個結合片所組成,其搭配一鎖固件係穿設於配重塊及配重部內進行鎖固結合,藉由增加或減少配重部中結合片之數量,俾達到任意調整釣錘之長度及重量。