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.
Species in Attenella |
|
|
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Attenella attenuataBlue-Winged Olive | 3 | 11 |
Attenella delantalaLittle Blue-Winged Olive | 2 | 15 |
Attenella margaritaLittle Western Blue-Winged Olive | 2 | 13 |