Wilson trap
By Coastal and Marine Hazards and Resources Program
2011 (approx.)
![View of a net to capture a sea otter, from underwater.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/Sea10WilsonLG.jpg?itok=Q5z15BaD)
Detailed Description
Motorized scooters help divers rush toward the surface to safely net otters.
Sources/Usage
Public Domain.