A kind of buoy, it includes have: a mark body, a mark tail, a mark foot. The mark can be swum on the water surface as a floating body. The lower end of the mark body connects the mark foot, and upper end connects the mark tail. The outside of the mark tail forms a colouring area and color area once in a manner of two kinds of coating different colored paints. The length in the colouring area is at least two times of lower color section length. The area Xia Se is equipped with upper and lower two pearls. The external coating of pearl colored paint identical with the area Xia Se. Reflected light of the reflected light in the area Xia Se obviously compared with colouring area is allowed to be width. Along with the reflected light in the obvious relatively colouring area of reflected light in the area Xia Se be it is short, the reflected light in make to paint area and the area Xia Se has apparent separating property, allows angler that can more see position and the movement of mark tail.一種浮標，其包含有：一標身、一標尾、一標腳。該標身為一浮體，能夠漂浮在水面上。該標身的下端連接該標腳，上端連接該標尾。該標尾的外部以塗裝二種不同色漆的方式形成一上色區與一下色區。該上色區的長度至少為下色區長度的二倍。該下色區穿設有上、下二個珠子。該珠子的外部塗裝與該下色區相同的色漆。讓下色區的反射光明顯較上色區的反射光為寬。再加上該下色區的反射光明顯較上色區的反射光為短，使上色區與下色區的反射光有明顯的區隔性，讓釣者更能看清楚標尾的位置與動作。
