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

Male Maccaffertium vicarium (March Brown) Mayfly Dun Pictures



 I collected this mayfly on the same trip as a female of the same species. After these photos it molted into a spinner. This is the form of Maccaffertium vicarium which anglers call the "Gray Fox."

This mayfly was collected from the Namekagon River on May 28th, 2005 and added to Troutnut.com on May 24th, 2006.

View Full SizeView Full Size and Comment (2X larger)
Add
Male Maccaffertium vicarium (March Brown) Mayfly Dun from the Namekagon River in Wisconsin
AuthorTroutnut
CameraCanon EOS 20D
View Full SizeView Full Size and Comment (2X larger)
Add
Male Maccaffertium vicarium (March Brown) Mayfly Dun from the Namekagon River in Wisconsin
AuthorTroutnut
CameraCanon EOS 20D
View Full SizeView Full Size and Comment (2X larger)
Add
Male Maccaffertium vicarium (March Brown) Mayfly Dun from the Namekagon River in Wisconsin
AuthorTroutnut
CameraCanon EOS 20D
View Full SizeView Full Size and Comment (2X larger)
Add
Male Maccaffertium vicarium (March Brown) Mayfly Dun from the Namekagon River in Wisconsin
AuthorTroutnut
CameraCanon EOS 20D
View Full SizeView Full Size and Comment (2X larger)
Add
Male Maccaffertium vicarium (March Brown) Mayfly Dun from the Namekagon River in Wisconsin
AuthorTroutnut
CameraCanon EOS 20D
View Full SizeView Full Size and Comment (2X larger)
Add
Male Maccaffertium vicarium (March Brown) Mayfly Dun from the Namekagon River in Wisconsin
AuthorTroutnut
CameraCanon EOS 20D
View Full SizeView Full Size and Comment (2X larger)
Add
Male Maccaffertium vicarium (March Brown) Mayfly Dun from the Namekagon River in Wisconsin
AuthorTroutnut
CameraCanon EOS 20D
View Full SizeView Full Size and Comment (2X larger)
Add
Male Maccaffertium vicarium (March Brown) Mayfly Dun from the Namekagon River in Wisconsin
AuthorTroutnut
CameraCanon EOS 20D
View Full SizeView Full Size and Comment (2X larger)
Add
Male Maccaffertium vicarium (March Brown) Mayfly Dun from the Namekagon River in Wisconsin
AuthorTroutnut
CameraCanon EOS 20D
View Full SizeView Full Size and Comment (2X larger)
Add
Male Maccaffertium vicarium (March Brown) Mayfly Dun from the Namekagon River in Wisconsin
AuthorTroutnut
CameraCanon EOS 20D

Start a Discussion of this Dun:

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
BaetisBaetidaeEphemerellidaeHexagenia limbataChironomidaeHeptageniidaeEphemerella subvariaEphemerellaIsonychiaHydropsychidae
Top Gift Shop Designs
I outfish my daddy!Electric blue Hendrickson dun.I love buggers. Big, green, wooly ones.I outfish my husband!Be the trout.
Eat mayflies.
Top Insect Specimens
Baetisca obesa Mayfly NymphCorydalus Hellgrammite LarvaRhyacophila fuscula Caddisfly LarvaNeophylax Caddisfly AdultPteronarcys biloba Stonefly Nymph
Miscellaneous Sites
Dalton Highway (Haul Road) Corridor Map