Lateral view of a Male Baetis (Baetidae) (Blue-Winged Olive) Mayfly Dun from Mystery Creek #43 in New York

Blue-winged Olives
Baetis

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.

Here Oksrukuyik Creek flows away from the Dalton Highway toward the pipeline. It eventually grows into one of the major rivers of the North Slope, and the main drainage to the west of the Sag, but where it crosses the road it's just a small grayling stream.

From Oksrukuyik Creek in Alaska

Stream photos

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Doroneuria baumanni (Golden Stone) Stonefly Nymph Doroneuria baumanni (Golden Stone) Stonefly Nymph

Dorsal view of a Doroneuria baumanni (Perlidae) (Golden Stone) Stonefly Nymph from Sears Creek in Washington

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27" brown trout, my largest ever. It was the sub-dominant fish in its pool. After this, I hooked the bigger one, but I couldn't land it.

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Zebra Caddis

This topic is about the Caddisfly Species Macrostemum zebratum

The "Zebra Caddis" is one of the most well-known caddisfly species, and one of the largest to produce high intensity hatches on our trout streams.

It is also an important species for smallmouth bass. Gary LaFontaine wrote in Caddisflies about encountering Macrostemum zebratum on a large smallmouth river:

I never caught so many smallmouth bass on a fly rod before in my life.

Lastchance
Portage, PA

Posts: 437

Lastchance on Aug 4, 2008August 4th, 2008, 1:24 pm EDT

Is there a photo of one? I've never heard of them or perhaps I know them by a different name.

Taxon

Site Editor
Plano, TX

Posts: 1311

Taxon on Aug 4, 2008August 4th, 2008, 5:52 pm EDT

Zebra Caddis

Best regards,
Roger Rohrbeck
www.FlyfishingEntomology.com

Blue-winged OlivesBaetis

Troutnut Forum › Fly Hatch Talk › Zebra Caddis