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.
This specimen appears to be of the same species as this one collected in the same spot two months earlier. The identification of both is tentative. This one suffered some physical damage before being photographed, too, so the colors aren't totally natural. I was mostly photographing it to test out some new camera setting idea, which worked really well for a couple of closeups.
We got a late start to day two because we were tired and it was raining all morning and early afternoon. We began around 3:45 pm and made our way up over one pass and down the next drainage to the ridge before the next pass. We were able to break camp during a brief pause in the rain, but we went through the pass amidst howling winds and small hail. Later in the evening, the weather cleared enough for a bit of sunshine.
The only wildlife we saw were Arctic ground squirrels and a cow caribou with two calves.