The famous nocturnal Hex hatch of the Midwest (and a few other lucky locations) stirs to the surface mythically large brown trout that only touch streamers for the rest of the year.
Option 1 | Option 2 |
---|---|
Abdominal terga with paired, narrow spines | Abdominal terga with paired, broadly triangular spines |
5 Example Specimens | 2 Example Specimens |
Drunella coloradensis | Drunella flavilinea |