Stillwater · Mixed · North West / Cumbria

Ghyll Head Reservoir

Ghyll Head Reservoir terrain map

Sheltered 11-acre reservoir fishery a few miles south of Bowness-on-Windermere, WADAA-managed and open all year to members and day-ticket anglers.

Fair · Rainbow
Marabou Damsel · 8-12
A respectable few hours, if you choose your moments
Water temperature is the limiting factor today, not the wave. Fish dawn or dusk if you go at all, and handle everything with extra care.
49% confidence
limited data

Ghyll Head Reservoir is often best in spring through autumn.

What moved it
  • WindE 7 km/hLight breeze
Today's fly
MD
Marabou Damsel8-12
Retrieve, sub-surface
Conditions on the water
Live gauge
Wind
Light breeze
E 7 km/h
N
E
from the east
WaveRipple
Water temp
Air temp23°C
CloudBroken
Pressure1021 hPa
Rain · recent0.0 mm

Some readings unavailable — check directly before fishing.

How to fish it · for Rainbow
When
Current conditions suit Ghyll Head Reservoir well for summer tactics. The ripple should help fish move and feed more confidently. Very warm conditions — trout have a narrower safe zone of cool, oxygen-rich water. Fish only at first light or last light, use barbless hooks, keep fish in the water during release, and stop if fish struggle to recover. Evening can bring a surface rise — have a dry fly or emerger ready.
Where
Start with Marabou Damsel (8-12) — on the point. Rainbows respond to more active retrieves — try short strips between pauses. If that does not produce, switch depth or speed before changing the pattern entirely.
The plan
Plan A

Start with Marabou Damsel (8-12) — on the point. Rainbows respond to more active retrieves — try short strips between pauses. If that does not produce, switch depth or speed before changing the pattern entirely.

Plan B

Fish early and late, try deeper during the heat of the day with a fast-sinking line.

Watch for

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

Bank

Bank-only venue. Fish from accessible margins, points, weed edges, and inflows.

Sub-surface · on the nymphunder the surface

Hatch predictions

See the full sub-surface read 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
77%
Cloud100%
Wind100%
Temp25%

A good match for Ghyll Head Reservoir — most conditions are close to what it fishes best in.

Other water nearby · 5
About this water

Sheltered 11-acre reservoir fishery a few miles south of Bowness-on-Windermere, WADAA-managed and open all year to members and day-ticket anglers. Regularly stocked with rainbows averaging 2lb+ (fish to 8lb) plus occasional browns; strong nymph water with Hawthorn, beetle and big Caenis hatches.

  • Reservoir
  • Mixed
Why this score
  • Wind conditions (ripple) closely match what this water fishes best in.
  • Cloud cover (cloud) suits the fishery well.
  • Silverhorn 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