Double fishing float easy to measure the depth of water and possible to control buoyancy minutely

摘要

The present invention relates to a double fishing float capable of easily measuring the depth of water and controlling buoyancy minutely, wherein the double fishing float (100) comprises: a float top part (11) of a rod float (10); a body part (12) provided at a lower portion of the float top part (11); a hole float (20) penetrating the upper end of the float top part (11) and provided on the upper part of the body part (12); a casting float (30) penetrating the upper end of the float top part (11) and provided on the upper part of the hole float (20); upper and lower stoppers (40, 41) adjusting the position of the casting float (30) to above and below the float top part (11); a buoyancy adjusting part (13) provided at the lower end of the body part (12); and a ring (14) formed at the lower end of the buoyancy adjusting part (13).