allis shad

uncountable

A herring-like fish (Alosa alosa), of the eastern Atlantic that migrates to fresh water to spawn.

Japanese Meaning

東大西洋に生息する、ニシンに類似した魚で、産卵のために淡水に移動する魚

Every spring, local fishermen line the estuary to catch allis shad as they swim upstream to spawn.

毎春、地元の漁師たちは汽水域に並んで、産卵のために淡水へ遡上する東部大西洋産のニシンに似た魚を捕ります。

Sense（1）

A herring-like fish (Alosa alosa), of the eastern Atlantic that migrates to fresh water to spawn.