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.
Preferred waters: Rivers and spring ponds
In 142 records from GBIF, adults of this species have mostly been collected during June (22%), May (20%), September (20%), October (11%), April (9%), August (6%), and July (6%).
In 89 records from GBIF, this species has been collected at elevations ranging from 20 to 5075 ft, with an average (median) of 778 ft.
Current speed: Still to slow