Emerges rather early. May in east.
Hatch lasts about 10 days. 11/16ths".
Favor swift, tumbling mountain currents.
Fish deep in pools & runs.
"Light Brown
Stonefly"
Isoperla signata
perlodid stonefly nymph
Emerges
rather early. May in east.
Hatch lasts about 10 days. 11/16ths".
Favor swift, tumbling mountain currents.
Fish deep in pools & runs.
Other perlodid stoneflies:
Little Green Stonefly