サシ

noun

blowfly larva; green bottle fly larva; maggot used as bait

Specifically the larva of blowflies or green bottle flies, often used as fishing bait.

• 釣つり餌えにサシを使つかう。

  I use blowfly larvae as fishing bait.

• サシは肉にくにたかることがある。

  Blowfly larvae sometimes swarm on meat.