little juniata river
The Little Juniata River (often called the "Little J") is one of Pennsylvania’s premier wild trout fisheries. Flowing through central Pennsylvania, this limestone-influenced river provides cold, fertile waters that sustain a strong wild brown trout population. With excellent hatches, productive riffles, and deep pools, the Little J is a classic freestone river with spring creek characteristics, making it a top fly fishing destination.
Fly Fishing the Little Juniata River: The most productive section of the Little J runs from Tyrone to Spruce Creek, with much of the river designated as Catch-and-Release, All-Tackle regulations. This stretch holds a high density of wild brown trout, with fish commonly reaching 14-18 inches and larger specimens exceeding 20 inches.
Hatches & Flies: The Little Juniata River is famous for its consistent and diverse hatches, making it an excellent dry fly fishery.
Check Real-Time Hatch Forecast Below
Blue-Winged Olives (BWO) – Early spring and fall
Grannom Caddis – April
Hendricksons & March Browns – Late April to May
Sulphurs – May to early June (one of the best hatches)
Green Drakes – Late May to early June (sporadic but exciting)
Slate Drakes – Summer through fall
Tricos – July through September (early morning spinner falls)
Terrestrials (Beetles, Ants, Hoppers) – Mid to late summer
Best Times & Tactics
Spring and early summer offer the best dry fly action, with major mayfly and caddis hatches.
Sulphur hatches in May and early June bring epic evening fishing opportunities.
Nymphing with Pheasant Tails, Hare’s Ears, Caddis Pupae, and Walt’s Worms is productive year-round.
Streamers work well for targeting larger browns, especially in high water or low light conditions.
Fall provides excellent fishing with Slate Drakes, BWOs, and aggressive pre-spawn brown trout.
With wild trout, prolific hatches, and scenic beauty, the Little Juniata River is a must-visit destination for serious fly anglers.
If you have any questions, drop me a line.
