| 摘要 |
<p>Disclosed herein is an automatic fishing bobber that can stably guide a fishing line connected to a sinker and increase buoyant force and surface tension to the water surface while preventing malfunction of the bobber. The bobber comprises an upper buoyancy cap 2, a body 3, an operating tube 4 fitted around the body 3, a lower buoyancy cap 6 coupled to the body 3 via a lower connection tube 5, a bobber operating pin 8 resiliency supported by a spring 7, and a bobber post 10 connected to the bobber operating pin 8. The upper buoyancy cap 2 is formed with a surface tension improvement-protrusion 12 having a fishing line guide-hole 11 at one side of the upper buoyancy cap 2, and the lower buoyancy cap 6 is formed with a floating latch groove 14 into which a latch protrusion 13 of the bobber post 10 is inserted.</p> |
