Rules at a glance
- Day tickets
Water temperature for Brown Trout
Warm — slow20°C est.ideal 10–16°C
0°14°28°
How to fish it · for Brown Trout
When
Nymphing can work through most of the day.
Where
Cover mixed depths.
Method
Start with tight-line nymphs and adjust if fish rise or drift higher.
Kit
9 ft #4 rod, floating line, 12 ft tapered leader to 4–5 lb fluoro tippet.
Why this works
Water at 20°C — above the brown trout caution line (18°C). Fish dawn or dusk only. Land it fast, wet hands, no air shots.
Hatch timeline · todayQuiet day
Hatch predictions
Today's headline hatch shown — see all 3 active hatches hour by hour with Pro.
Start free trial14-day free trial. Cancel anytime.
Sub-surface · on the nymphunder the surface
Hatch predictions
See the full sub-surface read with Pro.
Start free trial14-day free trial. Cancel anytime.
Beyond the hatch · worth watchingambient prey
Hatch predictions
Top prey shown — see all 3 with Pro.
Start free trial14-day free trial. Cancel anytime.
Evidence
Survey-backed · regionalModerate confidence
Backed by regional invertebrate surveys; no sampling on this exact reach yet.
Through the year
0–3 scale · July highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Trout seasonSeason
1
2
2
2
2
2
1
Grayling seasonSeason
2
2
1
1
2
2
2
2
2
2
Daddy Long LegsHatch
2
3
2
GrannomHatch
2
2
Evening SedgeHatch
2
3
3
3
2
Large Dark OliveHatch
1
2
2
1
Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.
Ranked for today
Brown Trout fly box
12-16 · Gammarus Scud
Dead-drift, sub-surface
Beats · 7 · 4 reaches
The Derbyshire Wye is historic, controlled dry-fly water, not an open river. Access splits into a few clear routes: the flagship Haddon Estate Wye (unstocked wild browns, wild rainbows and grayling) reached through The Peacock at Rowsley or club membership; three guided private beats (Hall, Dovecote and Duke's on the Lathkill); and the Cressbrook & Litton club water, whose Monsal Dale day ticket is the clearest public route in. Almost all of it is dry-fly, barbless, no-wading and catch-and-release — choose your beat by how you want to book and fish, then check that beat's rules.
Haddon Estate WyeGuide / lodge
The flagship Derbyshire Wye experience — over seven miles of unstocked, wild-fish limestone water (wild browns, wild rainbows and grayling) generally accessed through The Peacock at Rowsley as a hotel-resident or guided day ticket, or via Peacock Fly Fishing Club membership.
Haddon private guided beats (Wye & Lathkill) · 3 beatsDay rods
Haddon Hall Beat, Dovecote Beat, Duke's Beat (River Lathkill)
The 3 beats
Haddon Hall BeatGuide / lodge
Peacock Fly Fishing Club / Haddon Estate
A guided private beat running roughly 1.5 km downstream of Haddon Hall bridge to the end of the Medieval Park — wild rainbows, wild browns and grayling, covered with the dry fly from the bank. No wading.
Dry-fly-only, bank fishing only, no wading. Guided/private-beat pricing per rod.
Dovecote BeatGuide / lodge
Peacock Fly Fishing Club / Haddon Estate
A guided private beat of roughly 1 km upstream of Haddon Hall bridge towards Bakewell — wild rainbows, wild browns and grayling to the dry fly from the bank. No wading.
Dry-fly-only, bank fishing only, no wading. Guided/private-beat pricing per rod.
Duke's Beat (River Lathkill)Guide / lodge
Peacock Fly Fishing Club / Haddon Estate
A guided private beat of about 1.5 km on the River Lathkill, a Wye limestone tributary — lightly fished, crystal-clear, difficult stalking water for wild brown trout. A technical connoisseur's beat.
Dry-fly priority; crystal-clear stalking water. Guided/private-beat pricing per rod.
Cressbrook & Litton / Monsal Dale · 2 beatsMixed
Monsal Dale Day-Ticket Fishery, Cressbrook & Litton Flyfishers' Club
The 2 beats
Monsal Dale Day-Ticket FisheryDay tickets
Cressbrook & Litton Flyfishers' Club
The clearest non-resident, non-guided public route onto the Derbyshire Wye — about three-quarters of a mile of double-bank day-ticket water from Upperdale Bridge to Cressbrook Mill, in scenic Monsal Dale. Wild browns, wild rainbows and grayling on classic limestone water.
Day-ticket water separate from members' water. Check current club day-ticket method rules before fishing.
Cressbrook & Litton Flyfishers' ClubMembers
Cressbrook & Litton Flyfishers' Club
Custodian of around eleven miles of premium Derbyshire Wye fly fishing from Blackwell (just below Buxton) down to Ashford in the Water. Members' water holds wild brown and rainbow trout, with a thriving grayling population on the lower beats; visitors access the club's water via the separate Monsal Dale day-ticket fishery.
Members' water by club membership; visitor access is via the Monsal Dale day ticket. Wild fishery with full-time riverkeeping.
Haddon Estate Derwent (linked access)Guide / lodge
Context, not Wye water: the Peacock/Haddon access product sells the Wye and the neighbouring River Derwent together, with about three and a half miles of Derwent available to hotel residents and guided guests.
What's coming
Plan ahead
5-day outlook
Water here around 20°C. Nothing cooler within range — carry a thermometer.
Gallery · 2
A weir on the River Wye in Monsal Dale, Derbyshire Terrain map
The full read · show the working · for Brown Trout · confidence 80%
How the 28 is built — score × weight = contribution
Temperature25 × 28%7.0
Flow80 × 22%17.6
Clarity95 × 18%17.1
Feeding Time55 × 13%7.2
Pressure80 × 7%5.6
Insect activity65 × 12%7.8
Conditions total= 62
Can you trust it?
Water temperatureair-to-water estimateestimated
Level / flowon-river gaugeobserved
Prey activitysurvey-backed invertebrate datasurvey
What would change the calculation
Cooler water — back toward the 10–16 °C ideal band — would lift the score and ease welfare.
The dawn and dusk windows score higher than the midday lull.
Directions
Seasons & zones
- Trout22 March → 30 September
- Grayling16 June → 14 March
Strong grayling head on clear limestone gravel. Most water is estate/club-controlled — method and access rules vary by beat.
Related guides
Booking & contacts
Derbyshire Wye
Water temperature for Brown Trout
Warm — slow20°C est.ideal 10–16°C
0°14°28°
How to fish it · for Brown Trout
When
Nymphing can work through most of the day.
Where
Cover mixed depths.
Method
Start with tight-line nymphs and adjust if fish rise or drift higher.
Kit
9 ft #4 rod, floating line, 12 ft tapered leader to 4–5 lb fluoro tippet.
Why this works
Water at 20°C — above the brown trout caution line (18°C). Fish dawn or dusk only. Land it fast, wet hands, no air shots.
Hatch timeline · todayQuiet day
Hatch predictions
Today's headline hatch shown — see all 3 active hatches hour by hour with Pro.
Start free trial14-day free trial. Cancel anytime.
Sub-surface · on the nymphunder the surface
Hatch predictions
See the full sub-surface read with Pro.
Start free trial14-day free trial. Cancel anytime.
Beyond the hatch · worth watchingambient prey
Hatch predictions
Top prey shown — see all 3 with Pro.
Start free trial14-day free trial. Cancel anytime.
Evidence
Survey-backed · regionalModerate confidence
Backed by regional invertebrate surveys; no sampling on this exact reach yet.
Through the year
0–3 scale · July highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Trout seasonSeason
1
2
2
2
2
2
1
Grayling seasonSeason
2
2
1
1
2
2
2
2
2
2
Daddy Long LegsHatch
2
3
2
GrannomHatch
2
2
Evening SedgeHatch
2
3
3
3
2
Large Dark OliveHatch
1
2
2
1
Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.
Ranked for today
Brown Trout fly box
12-16 · Gammarus Scud
Dead-drift, sub-surface
Beats · 7 · 4 reaches
The Derbyshire Wye is historic, controlled dry-fly water, not an open river. Access splits into a few clear routes: the flagship Haddon Estate Wye (unstocked wild browns, wild rainbows and grayling) reached through The Peacock at Rowsley or club membership; three guided private beats (Hall, Dovecote and Duke's on the Lathkill); and the Cressbrook & Litton club water, whose Monsal Dale day ticket is the clearest public route in. Almost all of it is dry-fly, barbless, no-wading and catch-and-release — choose your beat by how you want to book and fish, then check that beat's rules.
Haddon Estate WyeGuide / lodge
The flagship Derbyshire Wye experience — over seven miles of unstocked, wild-fish limestone water (wild browns, wild rainbows and grayling) generally accessed through The Peacock at Rowsley as a hotel-resident or guided day ticket, or via Peacock Fly Fishing Club membership.
Haddon private guided beats (Wye & Lathkill) · 3 beatsDay rods
Haddon Hall Beat, Dovecote Beat, Duke's Beat (River Lathkill)
The 3 beats
Haddon Hall BeatGuide / lodge
Peacock Fly Fishing Club / Haddon Estate
A guided private beat running roughly 1.5 km downstream of Haddon Hall bridge to the end of the Medieval Park — wild rainbows, wild browns and grayling, covered with the dry fly from the bank. No wading.
Dry-fly-only, bank fishing only, no wading. Guided/private-beat pricing per rod.
Dovecote BeatGuide / lodge
Peacock Fly Fishing Club / Haddon Estate
A guided private beat of roughly 1 km upstream of Haddon Hall bridge towards Bakewell — wild rainbows, wild browns and grayling to the dry fly from the bank. No wading.
Dry-fly-only, bank fishing only, no wading. Guided/private-beat pricing per rod.
Duke's Beat (River Lathkill)Guide / lodge
Peacock Fly Fishing Club / Haddon Estate
A guided private beat of about 1.5 km on the River Lathkill, a Wye limestone tributary — lightly fished, crystal-clear, difficult stalking water for wild brown trout. A technical connoisseur's beat.
Dry-fly priority; crystal-clear stalking water. Guided/private-beat pricing per rod.
Cressbrook & Litton / Monsal Dale · 2 beatsMixed
Monsal Dale Day-Ticket Fishery, Cressbrook & Litton Flyfishers' Club
The 2 beats
Monsal Dale Day-Ticket FisheryDay tickets
Cressbrook & Litton Flyfishers' Club
The clearest non-resident, non-guided public route onto the Derbyshire Wye — about three-quarters of a mile of double-bank day-ticket water from Upperdale Bridge to Cressbrook Mill, in scenic Monsal Dale. Wild browns, wild rainbows and grayling on classic limestone water.
Day-ticket water separate from members' water. Check current club day-ticket method rules before fishing.
Cressbrook & Litton Flyfishers' ClubMembers
Cressbrook & Litton Flyfishers' Club
Custodian of around eleven miles of premium Derbyshire Wye fly fishing from Blackwell (just below Buxton) down to Ashford in the Water. Members' water holds wild brown and rainbow trout, with a thriving grayling population on the lower beats; visitors access the club's water via the separate Monsal Dale day-ticket fishery.
Members' water by club membership; visitor access is via the Monsal Dale day ticket. Wild fishery with full-time riverkeeping.
Haddon Estate Derwent (linked access)Guide / lodge
Context, not Wye water: the Peacock/Haddon access product sells the Wye and the neighbouring River Derwent together, with about three and a half miles of Derwent available to hotel residents and guided guests.
What's coming
Plan ahead
5-day outlook
Water here around 20°C. Nothing cooler within range — carry a thermometer.
Gallery · 2
A weir on the River Wye in Monsal Dale, Derbyshire Terrain map
The full read · show the working · for Brown Trout · confidence 80%
How the 28 is built — score × weight = contribution
Temperature25 × 28%7.0
Flow80 × 22%17.6
Clarity95 × 18%17.1
Feeding Time55 × 13%7.2
Pressure80 × 7%5.6
Insect activity65 × 12%7.8
Conditions total= 62
Can you trust it?
Water temperatureair-to-water estimateestimated
Level / flowon-river gaugeobserved
Prey activitysurvey-backed invertebrate datasurvey
What would change the calculation
Cooler water — back toward the 10–16 °C ideal band — would lift the score and ease welfare.
The dawn and dusk windows score higher than the midday lull.
Directions
Seasons & zones
- Trout22 March → 30 September
- Grayling16 June → 14 March
Strong grayling head on clear limestone gravel. Most water is estate/club-controlled — method and access rules vary by beat.
Related guides
Booking & contacts