It is and to carry or replacing with comparable inconvenience because of a variety of different weights to solve known clump weight, this creation system provides a kind of clump weight of fishing tackle, and include: one first counterweight, wherein one end is equipped with one first engaging portion. One second counterweight, wherein one end is equipped with one second engaging portion. One weight block, tying are closed between what first engaging portion and second engaging portion, by increasing and decreasing the quantity of the weight block, and adjust the weight of the clump weight of the fishing tackle. And the auxiliary construction of a variety of fishing tackle, it can allow different fishing tackle auxiliary constructions, to increase the probability that a fish snapped at the bait.為解決習知配重塊為因多種不同重量,而在攜帶或更換上相當的不方便,本創作係提供一種釣具之配重塊,包含:一第一配重件,其中一端設有一第一結合部。一第二配重件,其中一端設有一第二結合部。一重量塊,係結合於該第一結合部與該第二結合部之間,藉由增減該重量塊之數量,而調整該釣具之配重塊的重量。以及多種釣具之輔助構造,可搭配不同的釣具輔助構造,以增加魚上鉤之機率。