Region-matched · Season-curated

Hatch Kits

Every box is hand-selected for a specific river system and tied to match the actual hatches emerging right now. Twelve flies, one river, the right moment.

4 kits available
Eastern Sierras Hatch Kit
FreshwaterSummer

California · Eastern Sierra Nevada

Eastern Sierras Hatch Kit

High-country patterns for wild trout in the Eastern Sierra's iconic freestone streams, alpine lakes, and tailwaters from Crowley to the Owens River.

Fly count 12 flies
Size range Size 12–20
Best season Jun–Oct
Technique dry fly & nymphing
Brown TroutRainbow TroutGolden Trout
Pacific Northwest Hatch Kit
FreshwaterSummer

Oregon & Washington · Pacific Northwest

Pacific Northwest Hatch Kit

Caddis, stoneflies, and PMD patterns for the Deschutes, McKenzie, and Yakima — rivers that define the Northwest fly fishing experience.

Fly count 12 flies
Size range Size 6–16
Best season Apr – Nov
Technique dry fly & nymphing
SteelheadRainbow TroutBull Trout
Yellowstone Country Hatch Kit
FreshwaterSummer

Montana & Wyoming · Greater Yellowstone

Yellowstone Country Hatch Kit

Salmonflies, hoppers, and PMDs for the Madison, Gallatin, Snake, and Green rivers — the undisputed heart of American fly fishing.

Fly count 12 flies
Size range Size 8–18
Best season May – Sep
Technique dry fly & nymphing
CutthroatBrown TroutRainbow Trout
Florida Flats Hatch Kit
SaltwaterSummer

Florida · Keys & Saltwater Flats

Florida Flats Hatch Kit

Sight-fishing patterns for the crystal flats of the Florida Keys — Clouser Minnows, Crab flies, and Shrimp patterns tuned to what's tailing right now.

Fly count 12 flies
Size range Size 2–8
Best season Best: Year-round
Technique nymphing, baitfish, sight-casting
BonefishPermitTarponRedfish