Stillwater · Mixed · North / Yorkshire (Nidderdale), GB-ENG

Washburn Valley Fisheries

Washburn Valley Fisheries terrain map

A group of reservoirs in Nidderdale (Fewston, Swinsty, Thruscross, Lindley Wood) managed for fly fishing.

Fair · Rainbow
Marabou Damsel · 8-12
Fairlive now
Good summer conditions for Washburn Valley Fisheries
Good wave on — drift country. A useful wave. Work the productive shore.
63% confidence

Peak season here starts around September — worth planning ahead.

What moved it
  • WindW 15 km/hGentle breeze
Today's fly
Marabou Damsel
Marabou Damsel8-12
Retrieve, sub-surface
Conditions on the water
Live gauge
Wind
Gentle breeze
W 15 km/h
N
W
from the west
Wave20 cm ripple
Water temp
Air temp16°C
CloudOvercast
Pressure1018 hPa
Rain · recent0.0 mm

Some readings unavailable — check directly before fishing.

How to fish it · for Rainbow
When
Conditions are not ideal but fishable at Washburn Valley Fisheries. The ripple should help fish move and feed more confidently.
Where
Start with Marabou Damsel (8-12) — on the point. Evening can produce explosive surface takes — try a foam beetle or booby on a long leader. Rainbows respond to more active retrieves — try short strips between pauses.
The plan
Plan A

Start with Marabou Damsel (8-12) — on the point. Evening can produce explosive surface takes — try a foam beetle or booby on a long leader. Rainbows respond to more active retrieves — try short strips between pauses.

Plan B

If the main plan stalls, drop to a size 14–16 midge — switch to a washing-line or suspender rig and change drift line before you change food group.

Watch for

Evening tends to be the best period in summer — stay late if you can for a sedge or spinner fall.

Either bank or boat

Good ripple suits both bank and boat. Bank: work inflows, dam walls, and points. Boat: broadside drift covering wind lanes.

Sub-surface · on the nymphunder the surface

Hatch predictions

Top nymph shown — see all 2 guilds with Pro.

Start free trial

14-day free trial. Cancel anytime.

Beyond the hatch · worth watchingambient prey

Hatch predictions

Top prey shown — see all 5 with Pro.

Start free trial

14-day free trial. Cancel anytime.

Through the year
0–3 scale · August highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Trout seasonSeason
1
2
2
2
2
1
Daphnia SwarmHatch
2
3
3
3
2
Daddy Long LegsHatch
2
3
2
Lake OliveHatch
2
3
3
3
3
3
2
Silverhorns & LonghornsHatch
1
2
2
2
1

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

Ranked for today
Rainbow fly box
What's coming
Plan ahead
5-day outlook
Condition match
65%
Cloud70%
Wind65%
Temp60%

A reasonable day here, though temperature isn't quite in the sweet spot.

Other water nearby · 5
About this water

A group of reservoirs in Nidderdale (Fewston, Swinsty, Thruscross, Lindley Wood) managed for fly fishing. Bank and limited boat access. Stocked rainbows and wild browns in an attractive Yorkshire Dales setting. Managed by Yorkshire Water.

  • Reservoir
  • Mixed
Why this score
  • Buzzer is in its seasonal window, boosting the chance of targeted feeding.
Directions
Seasons & zones
  • Trout 1 April30 September
Related guides
Casting instructors near here
Booking & contacts
Clubs & associations