鮎 - freshwater trout, smelt

ayu (Plecoglossus altivelis); sweetfish

fishing for ayu

fourspine sculpin (Cottus kazika)

Patagonian toothfish (Dissostichus eleginoides); Chilean sea bass

razorfish (Aeoliscus strigatus)

sweetfish sushi; ayu sushi; belly of sweetfish salted, pickled and served on rice

sweetfish going downstream to spawn (in autumn)

fat greenling (Hexagrammos otakii)

young sweetfish; young ayu

Ryukyu sweetfish (Plecoglossus altivelis ryukyuensis)

young sweetfish

ayu fishing