Baetis. Silver Creek, Idaho
First, think cold. Arrived at the Nature Conservancy section of Silver Creek this morning around 10:15 and it was 25 degrees. By 2:30 it had warmed up to at least 37 degrees and there were as many baetis on the water as you can imagine. Nobody on the river either...
Nikon D3s, Nikon 14-24 ƒ2.8 lens