Giant Goonch
Bagarius yarrelli
Order
Siluriformes
Family
Sisoridae
Biological Overview
The Giant Goonch Catfish, locally known as Bagarius, is a massive, prehistoric-looking predatory catfish native to the large, turbulent rivers of the Indian Subcontinent. Living in the deep, rapid gorges of Nepal, it represents the ultimate heavy-tackle challenge.
Habitat
Fast-flowing, highly oxygenated benthic currents, deep river pools, and rocky channels of major river systems like the Bheri, Karnali, and Trishuli.
Diet
Carnivorous apex benthic predator; primarily ambush-feeds on small fish, freshwater crabs, frogs, and macroinvertebrates.
Targeting the Species
Landing a Goonch requires heavy tackle and immense patience. It is an ambush hunter that can go days without feeding. The battle is a brutal physical contest of pulling the fish out of deep rocky caves before it cuts your line on the stones.
Effective Techniques
Gear Recommendations
Rods
Extra-Heavy robust bottom fishing rods (7-9ft, 80-130lb class).
Lines & Leaders
50-80lb braided mainlines, with heavy wire or 150lb heavy fluorocarbon leaders.
Lures / Flies
Large chunks of local fish cut-bait or live local fish species.
Terminal Tackle
Heavy duty circle hooks (8/0 - 10/0) and heavy sliding sinker rigs (4-8 oz) to keep bait pinned on the riverbed.
Photo Gallery
Frequently Asked Questions
Why is the Goonch so difficult to land? expand_more
Do they feed during the day? expand_more
Plan an Expedition
Join our specialized expeditions designed to track and catch Giant Goonch.
Vital Statistics
Key species metrics
Peak Season
Spring & Autumn
Post-monsoon (October–November) when water clarity settles, or spring (March–April) as water temperatures rise.
Lifespan
Slow-Growing
Longevity in the wild is largely undocumented but believed to reach several decades.
Maximum Size
Up to 2 Meters
Can exceed weights of 150-200 lbs. Anecdotal sightings and historical catches report sizes up to 300 lbs.