Iso Dry Fly - 2 Pack

(0)
$3.99
Item No.: F19720

Product Details

Product Details

An Iso Dry Fly - 2 Pack sets you up with the ability to imitate the Isonychia dun, a brown mayfly variant with multiple names such as the Dun Variant, Slate Drake, Leadwing Coachman, and the White Gloved Howdy. (It's also known in the Midwest as the Maroon Drake and Mahogany Drake). Fly pattern names include the Parachute Mahogany. The Isonychia are found in higher concentrations in the East (Appalachian Mountains, the Poconos, Catskills, Adirondacks, and New England) and Midwest (northern Michigan and Wisconsin). This brown mayfly produces two broods annually, one in the spring and the other in the late summer. On the Delaware River this mayfly can hatch all season long. Isonychia are most often seen on rocky streams with a good water flow and lots of oxygen. Seeing a big fly that trout want is a happy event in a world where smaller patterns often rule! This big brown mayfly is more common than one may think, so take advantage of what nature gives us with this Iso Dry Fly - 2 Pack!


  • Use for brown trout, rainbow trout, brook trout
  • Mimics the Isonychia mayfly, a larger brown variant that produces broods both in the spring and late summer; more typically found in the East and upper Midwest
  • Technique: use the Iso Dry Fly on rocky and medium-to-fast waters that are well oxygenated; hatches occur at dusk
  • Qty. per Pack: 2

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