Archive · 18 Dec 2025
Tamil Nadu Fishers Face Legal Uncertainty Over Shark Species Identification
In Tamil Nadu, fishers are worried because they were fined and had their shark catch taken away by authorities who thought they had caught a protected species.
The fishers say they were catching a different kind of shark that is allowed.
This happened because it's hard to tell the difference between shark species, and the rules are confusing.
The fishers want better training and tools to help them identify sharks correctly so they don't get in trouble again.
They also want a special team to look into what happened and make the rules clearer.
Fishers in Thengapattanam were fined and had their shark catch seized on August 19 due to misidentification of species.
The authorities thought the sharks were protected thresher sharks, but fishers insist they were catching allowed species.
Fishers are demanding an independent committee to investigate the incident and better methods for identifying shark species.
The confusion arises from ambiguous wildlife laws and the difficulty in distinguishing between shark species.
A mobile app called MARLIN is being developed to help fishers identify shark species using artificial intelligence.
- Who
- Fishers and boat owners in Thengapattanam, Tamil Nadu, India
- What
- Arrest and seizure of shark catch due to misidentification of species
- When
- August 19, with ongoing tensions
- Where
- Thengapattanam fishing harbour, near Thoothoor village
- Why
- Confusion over shark species identification and ambiguous wildlife laws
- Location
- Thengapattanam, Tamil Nadu, India
- Date of Incident
- August 19
- Species Involved
- Thresher sharks (Alopiidae family)
- Fine Amount
- Rs 30,000
- Protected Species Categories
- Schedule 1 and Schedule 2
- Technology Solution
- MARLIN app for species identification
- Key Stakeholders
- Fishers, Wildlife Department, Fisheries Department
- Demands by Fishers
- Independent committee for investigation, better identification methods