Stillwater · Limestone · South West / Gloucestershire

Witcombe Waters Trout Fishery

Witcombe Waters Trout Fishery terrain map

Three spring-fed reservoirs (4-15 acres) on the Witcombe Estate beneath the Cotswold escarpment near Gloucester, fly-only, stocked weekly with rainbows averaging 2.

Fair · Rainbow
Diawl Bach · 12-14
Fairlive now
Reasonable summer fishing likely at Witcombe Waters Trout Fishery
Good wave on — drift country. A useful wave. Work the productive shore.
52% confidence

Witcombe Waters Trout Fishery is often best in spring through autumn.

What moved it
  • WindN 18 km/hGentle breeze
Today's fly
Diawl Bach
Diawl Bach12-14
Washing-line, sub-surface
Conditions on the water
Live gauge
Wind
Gentle breeze
N 18 km/h
N
N
from the north
Wave40 cm chop
Water temp
Air temp18°C
CloudClear
Pressure1019 hPa
Rain · recent0.0 mm

Some readings unavailable — check directly before fishing.

How to fish it · for Rainbow
When
Year-round
Where
Start with Marabou Damsel (8-12) — on the point. Early in the day, try buzzers on a slow figure-of-eight or a booby on a fast-sink line near the bottom. Rainbows respond to more active retrieves — try short strips between pauses.
The plan
Plan A

Start with Marabou Damsel (8-12) — on the point. Early in the day, try buzzers on a slow figure-of-eight or a booby on a fast-sink line near the bottom. 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

Silverhorn should come on through the afternoon as the water warms.

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
64%
Cloud25%
Wind65%
Temp100%

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

Other water nearby · 5
About this water

Three spring-fed reservoirs (4-15 acres) on the Witcombe Estate beneath the Cotswold escarpment near Gloucester, fly-only, stocked weekly with rainbows averaging 2.5lb (record 14lb 8oz). No catch-and-release. Bank and seasonal boat fishing.

  • Reservoir
  • Limestone
Why this score
  • Temperature (cool) is in the sweet spot for summer fishing.
  • 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