Western Fisheries Science News, November 2016 | Issue 4.11
![Setting up block nets to perform population estimates.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/WFRC%20Issue4.11November2016.jpg?itok=QFW9cC5D)
Detailed Description
Sam Doak (center) and scientists from the Confederated Tribes and Bands of the Yakama Nation set up block nets to perform population estimates of fish in a pool on Rock Creek, WA. Photo credit Jill Hardiman, USGS.