In the Entomology class we focus on the life cycles of the four major aquatic insects that are associated with trout (mayfly, stonefly, caddis and midges) and get practical experience in identifying the different species by examining specimens caught in local streams and lakes.  Dave Parker is the principal entomology instructor.  We recently got a zPix camera that allows us to view the specimens on our computer and project them on the big screen. Now you can see the insects parts very clearly which aids in identification.