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.
Option 1 | Option 2 |
---|---|
Small black or dark gray insects | Medium or large insects |
Length of each forewing 3-8 mm | Length of each forewing 12-35 mm |
Forewing without color pattern | Forewing with various colors and patterns |
Adults as in sf 10.199 | |
Remaining families: Apataniidae and Rossianidae | |
2 Example Specimens | 5 Example Specimens |
Go to Couplet 13 | Limnephilidae |