SOUTH KINGSTOWN — A Northern snakehead, an invasive predatory fish, was recently caught in Asa Pond, prompting a public advisory from the Rhode Island Division of Fish and Wildlife.
The department posted on social media that the origin of the fish in Asa Pond is unknown and urged anglers to be vigilant in the Tri-Pond Park area. State officials described the species as a threat to native freshwater fish and warned that snakeheads can survive for hours out of water because of a primitive lung, allowing them to move between water bodies.
What officials are asking residents to do
RIDEM asked anyone who catches a snakehead to "humanely kill them and immediately contact DEM’s Division of Fish & Wildlife at DEM.DFW@dem.ri.gov or 401-789-0281." The department also advised not to return snakeheads to the water and to take care when handling them because they can bite.
"A Northern Snakehead was recently caught in Asa Pond, South Kingstown. It’s currently unknown how the snakehead ended up in Asa Pond," RIDEM said in its social media post.
On-the-ground recreational users around Asa Pond — anglers, kayakers and families — should note a few practical points from the department:
- Do not release live snakeheads if captured.
- Handle with caution; snakeheads can bite.
- Contact DEM’s Division of Fish & Wildlife immediately if you catch or see one.
Why this matters in Rhode Island
Snakeheads are native to Asia but have been introduced illegally into parts of the United States. Their presence in a small pond like Asa Pond raises concern because the species can outcompete and prey on native fish, potentially altering the ecological balance in local freshwater systems. The animal's ability to survive out of water for extended periods increases the risk it could move on its own or be transported to other nearby ponds and streams.
For people who fish or use the Tri-Pond Park area, the department's guidance is direct and immediate: do not return any snakehead to the water and report sightings. The report gives biologists a chance to assess whether this is an isolated incident or part of a larger problem that might require a coordinated response.
| Detail | Information |
|---|---|
| Location | Asa Pond, South Kingstown (Tri-Pond Park area) |
| Agency | Rhode Island Division of Fish & Wildlife (RIDEM) |
| Contact | DEM.DFW@dem.ri.gov | 401-789-0281 |
| Risks noted | Threat to native fish; can survive out of water for hours; may bite |
State biologists did not release further details publicly about the size or condition of the fish. Residents who frequent ponds across the state should treat this notice as a reminder to report unusual fish and aquatic life sightings. Timely reports help resource managers track invasive species and plan responses that protect Rhode Island's native ecosystems.
News Block will follow updates from RIDEM and local officials as more information becomes available.
