Spate · Limestone · Lancashire / Yorkshire Dales, GB-ENG

River Ribble

The River Ribble flowing through open countryside at Settle with a stony riverbed in low summer water.

Fine Lancashire spate river rising in the Yorkshire Dales near Ribblehead — classic northern character with limestone substrate, fast riffles, and excellent hatches (March Browns, olives, sedges, grannom caddis in April).

Prime · Grayling
Sawyer Pheasant Tail Nymph · 14–18
Primelive now
About as good as it gets
Low and clear — careful approach country. Take your time — read the water before you cast.
90% confidence
What moved it
  • Level0.02 mLast reading 3h ago
  • Water temp9.4°C
  • ClarityClear
Today's fly
Sawyer Pheasant Tail Nymph
Sawyer Pheasant Tail Nymph14–18
in season · all-rounder · regional default
Conditions on the water
Live gauge
Level
Steady
0.02 m
Last reading 3h ago
Water temp9.4°C
ClarityClear
Weather2°C
WindS 17 km/h
Pressure1015 hPa
Rain · recent0.0 mm
Rain · ahead2.2 mm

The nearest gauge doesn't record temperatures, so we've estimated it — defer to the river keeper's advice.

Water temperature for Grayling
Ideal
9°C est.ideal 4–14°C
0°14°28°
How to fish it · for Grayling
When
Autumn into late winter — October through February prime. The Ribble's grayling fishing is one of the best in the Pennines.
Where
The middle river through Clitheroe holds grayling in the gravel runs and the heads of riffles. Below Mitton the river slows into long glides.
Method
Upstream wet with North Country spiders — Snipe and Purple, Greenwell's Spider, Dark Watchet. Switch to Euro-nymphing through the deeper pockets. Dry fly when sedges or olives come off.
Kit
9 ft #4 for the wets and dries; 10 ft #3 nymphing rod for the deep pockets. 4 to 5 lb fluoro tippet, 12 ft leader.
Why this works
Excellent — water temperature is right today, though insect activity could be better. Grayling feeds actively in cold water — peak winter sport.
Likely species
Stoneflies
Gammarids
Hatch timeline · todayQuiet day

Hatch predictions

Today's headline hatch shown — see all 6 active hatches hour by hour as a supporter.

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Sub-surface · on the nymphunder the surface

Hatch predictions

Top nymph shown — see all 4 guilds as a supporter.

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Beyond the hatch · worth watchingambient prey(1)

Hatch predictions

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Evidence
Survey-backed · regionalHigh confidence

Backed by regional invertebrate surveys; no sampling on this exact reach yet.

Through the year
0–3 scale · November highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Salmon runRun
1
2
2
2
2
2
2
2
1
Sea trout runRun
1
2
2
2
2
2
1
Trout seasonSeason
1
2
2
2
2
2
1
Grayling seasonSeason
2
2
1
1
2
2
2
2
2
2
March BrownHatch
2
3
2
CapererHatch
2
3
3
2
Heather FlyHatch
2
2
Autumn DunHatch
2
3
2

Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.

Ranked for today
Grayling fly box

A proper northern spate river — it fishes best on the drop, as it clears after rain. The upper river above Settle has a limestone edge and cracking March Brown and olive hatches; dry when they're on, nymph when they're not.

Local classics: March Brown·Waterhen Bloa·Pheasant Tail Nymph
What's coming
Plan ahead
5-day outlook
Other water nearby · 3
River Hodder
7.0 km
Brown trout · Salmon · Sea trout
River Lune
44 km
Brown trout · Salmon · Sea trout
River Wharfe
47 km
84
Brown trout · Grayling
Gallery · 6
  1. The River Ribble flowing through open countryside at Settle with a stony riverbed in low summer water.
    The River Ribble at Settle
  2. Wide view of the River Ribble at Ribchester showing gravelly shallows and summer low-water riffles.
    The River Ribble, Ribchester
  3. The River Ribble running over limestone ledges and shingle at Settle with the Dales skyline behind.
    The River Ribble at Settle
  4. Clear limestone-green pool and exposed bedrock at Queen's Rock on the River Ribble above Settle.
    Queen's Rock, River Ribble, Settle
  5. The River Ribble in full spate with brown peaty flood water over boulders near Settle.
    The River Ribble in spate, Settle
  6. Terrain map of the venue
    Terrain map
About this water

The upper Ribble above Settle is superb wild brown trout and grayling water. Salmon and sea trout run middle and lower reaches (significant recovery in recent years). Fish as it drops after rain — the Ribble responds quickly and produces best on falling water. Dry fly is productive when hatches are on; nymphing standard between. Long Ribble Fisheries Association and local clubs manage access; day tickets available. Atlantic salmon are assessed by the Environment Agency against each river's Conservation Limit — many principal rivers are classed 'at risk' with mandatory catch-and-release byelaws; check current rules before fishing.

Sea trout here

Summer-autumn runs (June–September), nocturnal peak season pattern

  • Limestone
Water quality (WFD)
  • Ecology: Moderate
  • Chemical: Unknown

EA (England) · UKGB112071065614

The full read · show the working · for Grayling · confidence 90%
How the 85 is built — score × weight = contribution
Temperature100 × 28%28.0
Flow80 × 22%17.6
Clarity85 × 18%15.3
Feeding Time90 × 13%11.7
Pressure80 × 7%5.6
Insect activity53 × 12%6.4
Conditions total= 85
Can you trust it?
Water temperatureair-to-water estimateestimated
Level / flowon-river gaugeobserved
Prey activitysurvey-backed invertebrate datasurvey
Directions
Apple MapsGoogle Maps
Seasons & zones
  • Salmon 1 February → 31 October
  • Sea trout 3 April → 31 October
  • Trout 22 March → 30 September
  • Grayling 16 June → 14 March

    Statutory window is 16 June – 14 March. Ribble Trust Mitton beat separates game angling (15 March – 31 October) from coarse and grayling (1 November – 14 March). Treat November to mid-March as the working access default on association water.

    Fished once the trout season is over — access typically from 1 November.

    Prime sport 1 November → 28 February

Sea trout: Variable seasonal (2026)

Salmon: Negligible (2026) — EA 2024 Salmon Stocks Assessment classifies this river 'at risk' — egg deposition below Conservation Limit. Conservation priority; not a salmon fishing destination. Ribble salmon catches collapsed through the 2020s.

Related guides
Fly Fishing Near Liverpoolfeatured in this guideGrayling Playbookgrayling tacticsYorkshire & SpidersNorth Country methods
Casting instructors near here
Booking & contacts
At a glance

River Ribble is a spate river in Lancashire / Yorkshire Dales, England. Its recorded elevation is about 30 m above sea level and the catchment geology is limestone. The river is described as roughly 121 km long. Our data lists 4 species here, including brown trout, grayling and salmon. It is classed as a salmon river. The salmon season is recorded as running from 1 February to 31 October. The trout season is recorded as running from 22 March to 30 September. Best window recorded for anglers: April–June (spring), July–September (summer). Core methods listed: Wet fly swing (salmon); North Country spiders; Euro nymph (grayling). Level and flow data for this water is linked from 1 gauge. Its Water Framework Directive ecological status is recorded as moderate. Nearby waters in our listings include River Hodder at 7.0 km, River Lune at 44 km and River Wharfe at 47 km.