This creation system provides a kind of buoy structure for fishing shrimp,Main system is by including that a floating ball ontology and two fixing plates are constituted relatively; Unique design is thereby innovated,Make the buoy structure of the fishing shrimp of this creation by two extension bars set by the floating ball ontology,And separate the extension bar by separating the fixing plate to adjust the fishing of fishline and hook to appropriate depth of water length,Adjustment is completed to make the fixing plate axis group what extension bar again so that fishline length is fixed,Enable the fishline that can positively locate accordingly,Furthermore enable two extension bar and the fixing plate that can arbitrarily make beat movement with fishline by flexible connector,And make the floating ball ontology and its buoy system with upright angle float on the surface will not deflection angle,And then this creation is made to can reach the convenience person for quickly adjusting fishline length.本創作係提供一種釣蝦之浮標結構,主要係藉由包括一浮球本體及兩套固件所相對構成;藉此創新獨特設計,使本創作之釣蝦之浮標結構藉由該浮球本體所設置之兩接桿,以及藉由拆離該套固件分離該接桿以調整釣線之釣勾至適當水深長度,調整完成再使該套固件軸組於該接桿以使釣線長度固定,據以令該釣線能確實定位,再者由撓性連接件而令該兩接桿及該套固件能隨釣線隨意作偏擺動作,並使該浮球本體及其浮標係以直立角度浮在水面上不會偏擺角度,進而使本創作可達到快速調整釣線長度之便利性者。