玉たま浮うき

noun

bubble float; bobber

A small float used in fishing, often a bubble float that can be partially filled with water to adjust buoyancy.

• 玉たま浮うきに水みずを入いれて重おもさを調ちょう節せつする。

  I put water into the bubble float to adjust its weight.

• ウキ釣づりでは玉たま浮うきがよく使つかわれる。

  Bubble floats are often used in float fishing.