Hemibarbus mylodon
Hemibarbus mylodon is a small freshwater cyprinid native to Korean rivers, reaching up to 25 cm in length. It is a bottom‑dwelling, omnivorous fish prized locally for its mild flesh and is often targeted by anglers using light tackle.
Family
Gobionidae
Max Size
25 cm
Habitat
freshwater
Climate
temperate
Best Season
Spring (April–June) and early autumn (September–October) when water temperatures are moderate
Best Time
Early morning and late evening when insects are active
No distribution map available
Han River (Seoul Section)
South KoreaUrban stretch of the Han River where Hemibarbus mylodon thrives in clean, fast-flowing waters; popular among local anglers with easy riverbank access.
Best: May‑September
Imjin River (South Korean Upper Reach)
South KoreaUpper Imjin offers clear, cool streams with abundant insect hatches, supporting healthy populations of Hemibarbus mylodon; requires a short hike to reach the best pools.
Best: June‑August
Nakdong River (Haman County)
South KoreaWide, moderate‑flow sections of the Nakdong near Haman are renowned for large barbel catches; local guides provide boat launch points.
Best: April‑October
Yalu River (Border Stretch near Hyesan)
China/ North KoreaRemote border stretch of the Yalu boasts pristine habitats; limited access makes it a bucket‑list destination for serious Hemibarbus hunters.
Best: July‑September
Tumen River (Jilin Province)
ChinaCold, fast‑moving sections of the Tumen support smaller, more elusive Hemibarbus mylodon; reaching the spot involves multi‑day trekking.
Best: June‑August
Lake Biwa (Northern Basin)
JapanIntroduced populations persist in the cooler northern basin; fishing requires boat access and knowledge of seasonal depth changes.
Best: May‑July
Best bait: Live earthworms, small insects, or shrimp pieces