Tiny Baetis mayflies are perhaps the most commonly encountered and imitated by anglers on all American trout streams due to their great abundance, widespread distribution, and trout-friendly emergence habits.
These specimens are still alive, just very cold, so the colors are accurate. I put them in the freezer for a bit to settle them down and overdid it a little:)
This caddisfly was collected from the Fall River in California on May 12th, 2011 and added to Troutnut.com by Entoman on December 14th, 2011.