Thomas Creek
Fly fishing in Nevada · beginner · Best seasons: spring, summer
Target Species
Rainbow Trout, Brown Trout
About This Water
Suburban Reno stream with surprising trout. Easy access near town.
Fishing Recommendations
Thomas Creek is one of the "hidden gems" of the Truckee Meadows, offering a classic small-stream mountain fishing experience just minutes from South Reno. As your guide, I can tell you that while the fish may not reach trophy proportions, the sheer beauty of the canyon and the eagerness of the wild trout make this a favorite for those who value solitude and technical pocket-water fishing.
🎣 Location Overview
Thomas Creek originates high in the Mount Rose Wilderness, carving a steep canyon through Jeffrey pines and aspen groves before flowing toward the valley floor. It is characterized by high-gradient pocket water, small plunge pools, and tight corridors of riparian vegetation.
What makes it special is the transition from a rugged alpine environment to a lush meadow-like setting. This is a "blue-line" enthusiast's dream—the water is crystal clear, cold, and fast. Anglers love it because it offers a reprieve from the crowds of the main-stem Truckee River and provides a much more intimate, "stealth-based" fishing experience.
🐟 Target Species & Behavior
The creek is home to a healthy population of Wild Rainbow Trout and Brown Trout. You may also occasionally find Brook Trout in the higher elevations.
- Behavior: These are opportunistic feeders. Due to the high gradient and fast current, the fish don't have the luxury of inspecting a fly for long. If it looks like food and is presented naturally, they will strike aggressively.
- Holding Spots: Look for "micro-eddies" behind large granite boulders, the soft water at the tail-outs of plunge pools, and undercut banks where the current has carved out a hiding spot beneath willow roots.
- Size: Expect fish in the 6-to-10-inch range, with a "monster" for this creek being anything over 12 inches.
📅 Best Times to Fish
Optimal Seasons
- Late Spring (June): Once the initial heavy snowmelt (runoff) begins to subside, the fishing turns on. This is when the largest insects are active.
- Summer (July – September): This is the prime window. The water levels stabilize, and the "dry fly" action is at its peak.
Best Times of Day
- Summer Mornings: Fish are active as soon as the sun hits the water.
- Late Afternoon/Dusk: A frantic "evening rise" is common as caddisflies begin to swarm the creek's edge.
Prime Conditions
Clear water is a must. If there has been a heavy thunderstorm on Mt. Rose, the creek can "blow out" and turn chocolate milk-colored quickly. Wait 24 hours for it to clear.
🪰 Recommended Flies & Techniques
Because the creek is small and often overgrown, short 7' to 8' 3-weight rods are the tools of choice here.
Top Fly Patterns
- Dry Flies:
- Elk Hair Caddis (Size 14-18): The gold standard for Thomas Creek.
- Stimulators (Size 12-16): Great for visibility in broken water.
- Parachute Adams (Size 16-20): For the slower, flatter tail-outs.
- Royal Wulff: High buoyancy and easy to track in white water.
- Nymphs:
- Bead-head Pheasant Tail (Size 16-18): Mimics almost anything.
- Copper John (Red or Gold): The weight helps it get down in deep plunge pools.
- Terrestrials:
- Ants and Beetles (Size 16-18): Essential in mid-to-late summer.
Effective Techniques
- Dry-Dropper: This is the most effective way to cover Thomas Creek. Use a buoyant dry fly (like a Stimulator) and hang a small nymph 12–18 inches below it.
- High-Sticking: Since the runs are short, you rarely need to cast more than 10-15 feet. Keep as much fly line off the water as possible to avoid "drag."
- Dapping: In heavily overgrown sections, you may simply poke your rod through the willows and drop the fly directly onto the surface.
💡 Pro Tips & Local Knowledge
- The "Hike-In" Rule: The fishing improves exponentially the further you get from the Thomas Creek Trailhead. Most casual anglers fish within a half-mile of the parking lot. If you hike 2+ miles up the trail, you will find fish that have likely never seen a fly.
- Stealth is Key: The water is skinny. If you stand tall on a rock overlooking a pool, the fish will see your silhouette and hunker down. Wear drab colors (camo, olive, or tan) and stay low.
- Work Upstream: Always fish upstream. Trout face into the current, and by approaching from behind them, you are less likely to be detected.
- Watch the Shadows: In the afternoon, your shadow can stretch across the water. Be mindful of where the sun is to ensure your shadow doesn't fall over the pool you are about to fish.
⚠️ Important Information
Access
- Access is via the Thomas Creek Trailhead at the end of Timberline Road in South Reno.
- The lower sections flow through some private property boundaries; however, the majority of the upper creek is within the Humboldt-Toiyabe National Forest, which is public land.
Regulations & Permits
- A valid Nevada Fishing License is required.
- Always check the current Nevada Department of Wildlife (NDOW) regulations for the Eastern District. Usually, there are no special gear restrictions on Thomas Creek, but "Catch and Release" is highly encouraged to preserve the wild population.
Special Considerations
- Wildlife: This is black bear and mountain lion country. While encounters are rare, it is wise to carry bear spray and make noise if you are deep in the canyon.
- Wading: Waders are rarely necessary in the summer; "wet wading" with sturdy sandals or wading boots is much more comfortable.
- Leave No Trace: This area is heavily used by hikers and mountain bikers. Please pack out all tippet scraps and trash.
Bug Hatches & Matching Flies
| Hatch | Type | Peak months | Time of day | Hook sizes | Matching flies |
|---|---|---|---|---|---|
| Blue Winged Olive Baetis spp. | mayfly | March, April, October, November | Mid-day | #18-22 | Parachute Adams #18-22, RS2 #20-22, Pheasant Tail #18-20 |
| Spotted Sedge Hydropsyche | caddis | June, July, August | Late Afternoon/Evening | #14-18 | Elk Hair Caddis #14-16, LaFontaine's Deep Sparkle Pupa #16, Godzilla Caddis #14 |
| Little Brown Stonefly Zapada spp. | stonefly | March, April, May | Afternoon | #14-16 | Pats Rubber Legs (Brown) #14-16, Stimulator #16 |
| Pale Morning Dun Ephemerella excrucians | mayfly | June, July | Late Morning | #16-18 | PMD Sparkle Dun #16-18, Mercer's Trigger Micro May #16-18 |
| Golden Stonefly Calineuria californica | stonefly | June, July | Morning/Evening | #8-12 | Rogue River Stone #10-12, Golden 20-Incher #10-12 |
| Midges Chironomidae | midge | January, February, March, December | Mid-day | #20-24 | Zebra Midge #20-22, Griffith's Gnat #20-22 |
| Carpenter Ants Camponotus spp. | terrestrial | July, August, September | Afternoon | #12-16 | Black Foam Ant #14-16, Chernobyl Ant #12-14 |
| Yellow Sally Isoperla spp. | stonefly | June, July | Late Afternoon | #14-16 | Yellow Sally Stimulator #14-16, Iron Lotus #16 |