Mossy Fishing Forecast
The Mossy is a Virginia freestone where flows and clarity swing with storms—meaning the bite window can flip in a single afternoon. Anglers target brook trout, rainbow trout, and brown trout across riffles, seams, and undercut banks in the Eastern US, with prime dry-fly and nymph windows typically clustering in April through October. USGS gauge 01628000 tracks live flow and temperature for planning wade or float days. Local tactics angle: Mossy Creek is Virginia's premier spring creek, offering technical sight fishing for wild brown and rainbow trout. This Nature Conservancy preserve provides outstanding fishing. TroutFishing pairs hatch timing with solunar windows so you know when to be on the water—not just where.
Today's Mossy is reading 62°F and moderate flows. That's a 6/10 day on the water. Top pick: a X-Caddis.
Open year-round (check section regs)
Check specific regulations. Virginia trout waters generally year-round
Forecast and on-page guide updated September 8, 2026 (UTC). Open the app for hourly conditions.
Today's Fishing Conditions
Good
Updated 6:02 PM
62°F
--
4 AM - 6 AM
X-Caddis
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September Hatches
Hopper
Terrestrial
Summer terrestrial fishing
Terrestrial
Terrestrial
Ants and beetles effective all summer
September Fishing Tactics
Primary Targets
Recommended Tactics
Fall fishing improves. BWOs return, browns become aggressive.
Year-Round Fishing Guide
| Month | Water Temp | Tactics |
|---|---|---|
| January | 38-44°F | Nymphing, Midges, BWOs |
| February | 40-46°F | Nymphing, Midges, BWOs |
| March | 46-54°F | Dry Flies, Quill Gordons, March Browns |
| April | 52-60°F | Dry Flies, Quill Gordons, March Browns |
| May | 56-64°F | Dry Flies, Quill Gordons, March Browns |
| June | 60-68°F | Terrestrials, Early Morning, Evening |
| July | 64-72°F | Terrestrials, Early Morning, Evening |
| August | 66-74°F | Terrestrials, Early Morning, Evening |
| September(Now) | 60-68°F | BWOs, Streamers, Egg Patterns |
| October | 54-62°F | BWOs, Streamers, Egg Patterns |
| November | 46-54°F | BWOs, Streamers, Egg Patterns |
| December | 40-48°F | Nymphing, Midges, BWOs |
Quick Facts
Brook Trout, Rainbow Trout, and Brown Trout
freestone
60°F - 68°F
What Makes the Mossy Unique?
Signature hatch or window
Hopper (Terrestrial) is a headline hatch to watch in September. Peak activity often tracks 65–85°F water temps.
Distinctive access
TNC Preserve: The Nature Conservancy managed access.
Rules anglers miss
TNC permit required. Limited daily permits.
When is the Best Time to Fish Mossy?
Spring
Sulphur hatches bring excellent dry fly fishing.
Summer
Trico hatches in morning. Terrestrials midday.
Fall
BWOs and terrestrials. Fewer anglers.
Winter
Spring-fed water stays fishable. Midge patterns.
Recommended Equipment for Mossy
Rod
7.5 to 8.5-foot, 3 or 4-weight for delicate presentations.
Line
Floating line with long, light leaders.
Leader & Tippet
12-15 foot leaders, 6X-7X tippet.
Waders
Breathable waders. Light approach for spooky fish.
Essential Flies
How to Fish Mossy: Tips & Tactics
Mossy Creek is Virginia's premier spring creek, offering technical sight fishing for wild brown and rainbow trout. This Nature Conservancy preserve provides outstanding fishing.
Best Times of Day
Morning Trico hatches bring selective feeding. Sulphur hatches in spring are excellent. Evening terrestrial fishing is productive.
Recommended Techniques
Technical spring creek presentations required. Long, fine leaders and small flies. Sight fishing to specific trout. Approach fish on your knees.
Water Conditions
Spring-fed water creates stable temperatures. Crystal clear water demands stealth. Weed beds provide cover for trout.
Fly Selection
Trico and Sulphur patterns are essential. Terrestrials - ants and beetles - work well. Scuds and sowbugs for subsurface.
Access Points & Parking for Mossy
TNC Preserve
The Nature Conservancy managed access.
Upper Section
Access to upper meadow water.
Lower Section
Below preserve access.
Spawning Seasons
Please respect spawning fish and their redds. Avoid fishing over actively spawning trout.
Brown Trout
Spawn months: October, November
Night spawning common. Males become very dark with pronounced kype during spawn.
Rainbow Trout
Spawn months: March, April
Resident rainbow trout spawn in smaller tributaries and tend to build smaller redds than steelhead.
Brook Trout
Spawn months: September, October
Males develop vibrant red bellies and white-edged fins during spawning. Early fall spawners.
Optimal Fishing Conditions
Optimal Flow
20 - 50 CFS
Best fishing conditions
Optimal Water Temperature
52° - 62°F
Ideal for active trout
Mossy Fishing Regulations
Season
Year-round with TNC permit.
Limits
Catch-and-release only.
Special Regulations
TNC permit required. Limited daily permits.
Bait Restrictions
Artificial flies only.
Notes
Reserve permits in advance through The Nature Conservancy.
Always verify current regulations with Virginia fish and wildlife agency before fishing. Regulations can change annually.
Fly Shops & Guides Near Mossy
Local Fly Shops
- Mossy Creek Fly Fishing - Harrisonburg
- South River Fly Shop
- Blue Ridge Angler
Guide Services
- Mossy Creek Fly Fishing Guides
- Shenandoah Valley Anglers
- Virginia Spring Creek Guides
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Mossy — frequently asked questions
When is the best time to fish the Mossy?
Fall fishing improves. BWOs return, browns become aggressive.
What flies should I bring to the Mossy?
For the Mossy (freestone), carry: Trico, Sulphur, Ant, Beetle, Scud.
What water temperature is best for trout on the Mossy?
On the Mossy, trout hold between 52° and 62°F. In summer, expect temps to swing with air temperature — fish early.
Do I need a fishing license for the Mossy?
Yes — you need a valid Virginia fishing license to fish the Mossy. Local season: Year-round with TNC permit.. Daily limit: Catch-and-release only..
What hatches should I watch for on the Mossy in September?
Hopper is the signature hatch on the Mossy in September. Match size and adjust leader size to 5X-6X. The fish key in on the emergence during low-light hours, so plan to be on the water at first light.
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