PROBLEM TO BE SOLVED: To provide a multi-functional float that certainly facilitates a long-distance cast and also enables easily grasping a bite of fine bite, and enables all floating fishing tackle capable of searching for the whole depth of a water layer, concerning the multi-functional float capable of improving a cast flying distance, and at the same time capable of easily grasping the fine bite.SOLUTION: A multi-functional float of the present invention is provided for floating along at least one of a fishing line and a leader of the fishing line or being bundled so as to be fixed at a constant position of the fishing line. The multi-functional float comprises: a one-sided bar float provided with a locking projection at one end and formed of a ring for passing the fishing line at the other end a buoyancy tool provided between the locking projection and the ring of the bar float and having a constant specific gravity to seawater and a middle through float provided with a through-hole for separating and receiving an outer circumferential part of the bar float and moving between the locking projection and the buoyancy tool, provided with a first receiving groove of a fixed depth in the lower part and separating and receiving at least a portion of the buoyancy tool, and having a specific gravity being the same as the seawater or a relatively low specific gravity which is assumed as a technical abstract.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2017,JPO&INPIT【課題】キャスト飛距離を向上させると同時に、細かいアタリを容易に把握することができるようにする多機能ウキに関するもので、遠距離キャストが容易であるのはもちろんのこと、細かいアタリの魚信を容易に把握し、全体水深層を探索できる全遊動仕掛けが可能な多機能ウキを提供する。【解決手段】本発明の多機能ウキは、釣り糸の道糸及びハリスの少なくとも一つに沿って遊動するか、或いは釣り糸の一定の位置に固定されるように結束される多機能ウキにおいて、一端部には係止突起が設けられ、他端部には前記釣り糸が通過する環が形成された一字形の棒ウキ;前記棒ウキの係止突起と環との間に設けられ、海水に対して一定の比重を有する浮力具;及び前記棒ウキの外周部を離隔収容する貫通孔が設けられて前記係止突起と前記浮力具との間を移動し、下部には一定深さの第1収容溝が設けられて前記浮力具の少なくとも一部分を離隔収容し、海水と同一の比重または相対的に低い比重を有する中通しウキ;を含むことを技術的要旨とする。【選択図】図2
