In Action

 

 

1. We get out the server sampler and go out in to the water.

2. Then we clear the rocks out of the way of the square that we put down.

3. Next we dig with the scraper and dig for 2 minutes. When we are done digging we drain all the water out of the net and take the can off the end of the net.

4. After that we dump it out.

5. Finally we search through it for bugs and put them under the microscope to get a closer view.

6. Last we grade the river or put it in a jar of ethyl to send to a grader.