Labeo chrysophekadion
The Black sharkminnow (Labeo chrysophekadion) is a large, robust freshwater cyprinid native to Southeast Asian rivers. It grows up to 90 cm and is prized by anglers for its strong, steady fight and willingness to take a variety of baits.
Family
Cyprinidae
Max Size
90 cm
Max Weight
7 kg
Habitat
freshwater
Climate
tropical
Best Season
Rainy season (May‑October) when water levels rise and fish are more active
Best Time
Early morning and late afternoon, when surface activity peaks
No distribution map available
Chiang Khong, Mekong River
ThailandWorld‑renowned stretch of the Mekong where giant black sharks are abundant, especially during the high‑water season.
Best: May‑October
Bang Pakong River, Samut Prakan
ThailandEasily accessed from Bangkok, the lower Bang Pakong hosts sizable black sharks in the cooler dry season.
Best: November‑February
Nam Ngum Reservoir
LaosLarge artificial lake fed by the Nam Ngum River; black sharks congregate near the dam spillways during the rainy season.
Best: June‑September
Tonle Sap Lake (Upper Reach)
CambodiaSeasonal floodplain where black sharks move into shallow waters; requires local guide.
Best: July‑October
Pahang River (Upper Basin)
MalaysiaRemote jungle stretches of the Pahang River host trophy‑size black sharks, accessed by chartered boats.
Best: April‑August
Sarawak, Rajang River Tributary
MalaysiaHard‑to‑reach tributary in Borneo known for large, wary black sharks; ideal for adventurous anglers.
Best: May‑September
Best bait: Live shrimp, small fish, or fresh earthworms