Fly Fishing for Trout Home
User Password
or register.
Scientific name search:

Mayfly Species Tricorythodes stygiatus (Trico)


Where & When

Regions: East, Midwest

Time Of Year (?): Mid-July through October

This is probably the most abundant species of Tricorythodes in the East and Midwest.

Tricorythodes stygiatus Fly Fishing Tips

This species requires a size 24 hook or smaller, unlike Tricorythodes minutus which may sometimes be imitated on a size 20 or 22 hook.

Your Thoughts On Tricorythodes stygiatus:

You must log in at the top of the page to post. If you haven't registered yet, it's this easy:

Username:          Email:

Password:    Confirm Password:

I am at least 13 years old and agree to the rules.
Top 10 Fly Hatches
Top Gift Shop Designs
Top Insect Specimens
Miscellaneous Sites