A kind of buoy structure improvement,System include a standard type,The mark post at visualizing rod and the connection what standard type lower end at one connection what standard type upper end forms a buoy,Its characteristic is in what: the mark system of the buoy is set to be made of one piece by a floating end and a heavy end,And being recessed with an offer between the what floating end and the heavy end and capable of reducing resistance in water causes the standard type in one of upright stability diversion section,Thereby,When buoy throw bar one's water breaks Hou can reduce simultaneously when what is fished by water surface wave vibration and water in resistance,In order to reach promote product using sensitive stability.一種浮標結構改良，係包括一標體、一連結於該標體上端處之目視桿以及一連結於該標體下端處之標桿所組成一浮標，其特徵在於：該浮標之標體係設由一浮端部及一沉端部所一體成型而成，並於該浮端部與該沉端部之間凹設有一提供能降低水中阻力致使該標體呈直立穩固性之一導流段，藉此，當浮標拋桿破水後可同時降低於垂釣時受水面波浪震動及水中阻力，俾達到增進產品使用之靈敏穩定性。
