鮎 - freshwater trout, smelt

ayu (Plecoglossus altivelis); sweetfish

fat greenling (Hexagrammos otakii)

Patagonian toothfish (Dissostichus eleginoides); Chilean sea bass

razorfish (Aeoliscus strigatus)

kissing loach (Leptobotia curta)

sweetfish going downstream to spawn (in autumn)

fishing for ayu

fourspine sculpin (Cottus kazika)

young sweetfish

ayu fishing

Ryukyu sweetfish (Plecoglossus altivelis ryukyuensis)

Hyonenzu (painting by Josetsu, 1415)