Sulphur Dun Dry Fly β Mayfly
Description
- Ephemerella invaria, throughout the Midwest and many other regions as well, this is THE hatch to fish.
- TheΒ duns take flight fairly quickly, but beΒ prepared with these.
- Sulphur hatches usually last two-three weeks in beginning in May.
- Often called Pale Evening Dun.Β Β