Hemibagrus guttatus
Hemibagrus guttatus
© FishBase (CC BY-NC)Hemibagrus guttatus, commonly known as the spotted river catfish, is a large freshwater catfish found throughout Southeast Asian river systems. It grows up to 73 cm and is prized for its strong, nocturnal runs, making it a popular target for sport anglers seeking a challenging fight.
Basic Information
Family
Bagridae
Max Size
73.1 cm
Max Weight
4.9 kg
Habitat
freshwater
Climate
subtropical
Best Season
May to October (rainy season) when water levels rise and fish are more active
Best Time
Nighttime, especially after sunset and before dawn
Distribution
No distribution map available
Fishing Tips for Hemibagrus guttatus
- Use strong, fast‑retrieving lures such as large shad or spinnerbaits near submerged structures at night.
- Live bait like small fish, shrimp, or cyprinid minnows works well; rig them on a bottom‑contact hook.
- Target deep pools and bends where currents converge; fish along the bottom where the catfish lie in ambush.
- Set the drag to medium‑heavy and be prepared for powerful runs; use a sturdy rod and maintain steady tension.
Top Fishing Locations for Hemibagrus guttatus
Mekong River - Upper Reach (Chiang Rai)
ThailandRenowned stretch of the Mekong where Hemibagrus guttatus congregates near rocky rapids during the dry season, offering excellent night‑time catfish action.
Best: Nov-Feb
Kapuas River Delta
IndonesiaThe vast delta of Borneo's Kapuas provides deep, slow‑moving channels rich in prey, making it a hotspot for large Hemibagrus guttatus, especially during the rainy flush.
Best: Mar-May
Chao Phraya River - Lower Basin (Ayutthaya)
ThailandA historic fishing ground where the river widens and creates deep pools; catfish are active at dawn and dusk, drawing anglers from across the region.
Best: Oct-Jan
Batang Hari River - Upper Reach
IndonesiaClear, fast‑flowing mountain streams of Sumatra host abundant Hemibagrus guttatus during the cooler months, accessible via short trekking routes.
Best: Jun-Aug
Salween River - Upper Basin (Lashio)
MyanmarRemote and rugged, the upper Salween offers pristine habitats; anglers who reach this bucket‑list spot often land trophy‑size catfish.
Best: Nov-Feb
Mahakam River - Lower Stretch
IndonesiaThe lower Mahakam’s wide, slow‑moving waters near the delta attract large Hemibagrus guttatus, especially during seasonal floods when prey abundance spikes.
Best: Apr-Jul
Market Prices
Recommended Fishing Equipment for Hemibagrus guttatus
Recommended Equipment
Best bait: Live small fish (e.g., minnows), shrimp, or cyprinid bait