Chateaugay River
Fly fishing in New York · Beginner · Best seasons: Summer, Fall
Target Species
Brook Trout, Brown Trout
About This Water
Northern NY stream near Canadian border. Brook trout and some brown trout.
Fishing Recommendations
Welcome to the "North Country." As your guide, I’m excited to walk you through the Chateaugay River. Located in the northern reaches of the Adirondack Mountains in Clinton and Franklin Counties, this is one of New York’s best-kept secrets. It offers a classic freestone experience with a "tailwater" benefit, as it flows out of Lower Chateaugay Lake, providing cooler temperatures and consistent flows when other rivers are drying up.
🎣 Location Overview
The Chateaugay River is a rugged, scenic, and technically diverse fishery. It is characterized by high gradients, dramatic waterfalls (notably High Falls), and a mix of pocket water, deep plunge pools, and long, boulder-strewn runs.
What makes it special is its resilience. Because it is fed by the deep, cold waters of the Chateaugay Lake system, it remains a viable trout fishery during the heat of July and August when the nearby Ausable or Saranac might be too warm to fish safely. Anglers love it for its solitude; while the more famous Adirondack rivers get crowded, you can often spend a whole day on the Chateaugay and only see the local wildlife.
🐟 Target Species & Behavior
- Brown Trout: These are the kings of the river. You’ll find both stocked fish and a healthy population of holdovers that become incredibly wary. In the summer, they hug the undercut banks and deep foam lines. In the fall, they become aggressive, moving into shallower riffles to spawn or staging in deep pools.
- Brook Trout: The native jewels of the Adirondacks. While the lower sections have more browns, the upper sections and the cold-water tributaries hold stunning wild brookies. They are opportunistic feeders but very "spooky"—vibrations on the bank will send them darting under rocks.
- Behavior: These fish are used to high-gradient flows. They hold in "cushions" in front of boulders or in the soft seams between fast and slow water. Because the water is often crystal clear, stealth is your greatest ally.
📅 Best Times to Fish
Summer (June – August)
Unlike many NY rivers, the Chateaugay shines in summer.
- Timing: Early morning (6:00 AM – 10:00 AM) and "the magic hour" just before dark.
- Conditions: Look for cloudy days which draw the larger browns out from the shadows. Terrestrial fishing (ants/beetles) peaks in August.
Fall (September – October)
This is arguably the most exciting time.
- Timing: Late morning through late afternoon as the water warms slightly.
- Conditions: As the water cools, the Brook and Brown trout prepare for their spawn. They become highly territorial. This is the time to swing streamers or fish large attractor dries.
🪰 Recommended Flies & Techniques
Dry Flies
- Summer: Light Cahill (#12-16), Elk Hair Caddis (#14-18), and Terrestrials (Chernobyl Ants, Black Foam Beetles, and Dave’s Hoppers).
- Fall: Blue Winged Olives (BWO) (#18-22) on drizzly days, and Orange Stimulators (#10-14) to mimic October Caddis.
Nymphs
- Patterns: Bead-head Prince Nymphs (#12-16), Pheasant Tails (#14-18), and Pat’s Rubber Legs (Stonefly nymphs) in black or brown.
- Technique: High-sticking or "Euro-nymphing" is incredibly effective here due to the pocket water. Getting your fly deep quickly in the small pockets behind boulders is key.
Streamers
- Patterns: Woolly Buggers (Olive or Black), Black Ghosts, and Sculpin patterns.
- Technique: In the fall, "strip and pause" through deep pools. For big browns, try a "swing and dangle" at the tail-outs of pools.
💡 Pro Tips & Local Knowledge
- The "High Falls" Area: Below the 120-foot High Falls is a spectacular gorge. It requires a hike, but the oxygenated water and deep pools hold the largest fish. Use caution; the rocks are incredibly slippery.
- Stealth over Distance: You rarely need to make a 50-foot cast. Short, accurate casts with a 4-weight or 5-weight rod are better. Wear drab clothing and stay low to the water to avoid "lining" the fish.
- Check the Tributaries: In late summer, if the main stem feels slow, explore the mouths of the small cold-water feeder brooks. Brook trout will often congregate there for the extra shot of oxygen.
- The "Chateaugay Special": Locals often swear by a simple Black Gnat or a small Hornberg during the summer evenings.
⚠️ Important Information
Access
- Forge Road: Good access points can be found near the Forge Road bridge.
- Public Fishing Rights (PFR): Look for the yellow "Public Fishing Stream" signs posted by the NYS DEC. These allow you to walk the banks on private land.
- High Falls Park: This is a private park that charges a small fee for access to the falls area, but it provides some of the most scenic and productive water.
Regulations & Permits
- License: A valid New York State Fishing License is required for anyone 16 or older.
- Season: Generally April 1 to October 15 for trout.
- Special Rules: Always check the NYS DEC Freshwater Fishing Regulations, as certain sections may have different creel limits or "Catch and Release" only designations.
Safety
- Wading: The Chateaugay is rocky and can be powerful. Felt soles (where legal) or studded boots and a wading staff are highly recommended.
- Wildlife: This is bear and moose country. Keep a clean camp and be aware of your surroundings.
Tight lines, and enjoy one of the most beautiful rivers the Adirondacks have to offer!
Bug Hatches & Matching Flies
| Hatch | Type | Peak months | Time of day | Hook sizes | Matching flies |
|---|---|---|---|---|---|
| Blue-Winged Olive Baetis | mayfly | April, May, September, October | Mid-day | #18-22 | RS2 #18-20, Parachute BWO #18-22 |
| Hendrickson Ephemerella subvaria | mayfly | May | Afternoon | #12-14 | Red Quill #12-14, Hendrickson Nymph #12-14 |
| Grannom Caddis Brachycentrus | caddis | April, May | Morning/Afternoon | #14-16 | Peacock Caddis #14-16, Green Pupa #14-16 |
| March Brown Maccaffertium vicarium | mayfly | May, June | Afternoon | #10-12 | March Brown American #10-12, Hare's Ear Nymph #10-14 |
| Light Cahill Stenacron interpunctatum | mayfly | June, July | Evening | #12-14 | Light Cahill #12-14, Cahill Wet Fly #14 |
| Slate Drake Isonychia bicolor | mayfly | June, September | Afternoon/Evening | #10-12 | Iso Parachute #10-12, Prince Nymph #10-12 |
| Tan Caddis Hydropsyche | caddis | June, July, August | Evening | #14-18 | Elk Hair Caddis (Tan) #14-18, LaFontaine's Sparkle Pupa #14-16 |
| Golden Stonefly Acroneuria | stonefly | June, July | Morning/Evening | #6-10 | Golden Stone Nymph #6-10, Stimulator (Yellow) #8-10 |
| Trico Tricorythodes | mayfly | July, August, September | Early Morning | #22-26 | Trico Spinner #22-24, Black Zebra Midge #20-24 |
| Terrestrials (Ants/Beetles) Formicidae/Coleoptera | terrestrial | July, August, September | All Day | #12-18 | Black Foam Ant #14-18, Crowe Beetle #12-16 |