Golden Mahseer
The golden mahseer is a large, powerful freshwater fish native to the fast-flowing rivers of the Himalayan foothills and the Indian subcontinent, considered the ultimate prize among South Asian sport fishers. Capable of exceeding 50 kg in large rivers, it feeds on algae, fruits, and invertebrates and plays a key role in river ecosystems as a seed disperser. Listed as Critically Endangered, it has declined drastically due to dam construction, overfishing, and river pollution.
Average Length
60-120 cm
Average Weight
10-54 kg
Lifespan
30 years
Top Speed
20 km/h
WildAtlas insight
High elusiveness
This species is naturally difficult to observe in the wild, even where it is known to occur.
Why this grade?
These are some of the biological and behavioral factors, among others, that WildAtlas considers when deriving this species level grade.
- Animal group
- Fish
- Diet
- Omnivore
- Activity
- Diurnal
- Social behavior
- Solitary
This proprietary WildAtlas grade describes the animal in general and stays the same across parks. It is separate from park level insights, which depend on local conditions and data.
Quick Facts
The golden mahseer is considered the apex freshwater fish of the Himalayas.
It is a prized game fish known as the 'Tiger of the River' for its fighting spirit.
Jim Corbett National Park's Ramganga River is one of its most famous habitats.
Overfishing has made it endangered across much of its original range.
Habitat & Range
Habitats
Regions
Behavior & Reproduction
Activity Pattern
Diurnal
Social Structure
Solitary
Gestation Period
3-4 days hatching
Litter Size
5000
Predators
Otters, Gharials, Humans
Found in Parks
Where should you look for golden mahseer? Explore each park's biome, habitat, and local conditions. Population, density, and sighting trends will shape future park specific insights.
