Stillwater · Chalk · East Midlands / Lincolnshire, GB-ENG

Withern Mill Trout Farm

Withern Mill Trout Farm venue image

Five stocked fly-fishing lakes plus half a mile of river holding grayling, brown and rainbow trout, on the edge of the Lincolnshire Wolds near Alford (Church Lane, Withern, LN13 0NG).

Fair · Rainbow
Daddy Long Legs · 10-12
Fairlive now
Reasonable autumn fishing likely at Withern Mill Trout Farm
Useful ripple, fishable wave. Worth a session if the wind holds.
59% confidence

Withern Mill Trout Farm is often best in spring through autumn.

What moved it
  • WindW 30 km/hFresh breeze · Gusts to 48 km/h
Today's fly
Daddy Long Legs
Daddy Long Legs10-12
Upstream dry, on top
Conditions on the water
Estimate
Wind
Fresh breeze · Gusts to 48 km/h
W 30 km/h
N
W
from the west
Wave60 cm wave
Water temp12.9°C
Air temp8°C
CloudOvercast
Pressure1003 hPa
Rain · recent0.0 mm

No gauge on this water — readings are regional estimates from weather, not a live gauge.

Head to
Wind driftW wind
Western end

A westerly has held for 8 hours, running colder than the water (10°C air against 13°C water). The end it blows into is taking that chilled surface water, so try the sheltered western end instead — off the back of the wind, where the undertow returns food along the bottom. That chill sits in the top of the water, though, and the bed is slower to feel it — on a bottom bait it is the undertow, not the temperature, that puts you at this end. Treat it as a tiebreaker between good swims rather than an override — features and angling pressure usually count for more.

How to fish it · for Rainbow
When
Conditions are not ideal but fishable at Withern Mill Trout Farm.
Where
Start with Floating Fry (8-10) on a Fish as a single fly. 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 Floating Fry (8-10) on a Fish as a single fly. 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

A fry-imitating pattern stripped through the margins can save a blank in autumn.

Watch for

Keep an eye on changing conditions — wind shifts and cloud breaks can trigger short feeding spells.

Bank

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

Sub-surface · on the nymphunder the surface

Hatch predictions

Top nymph shown — see all 3 guilds as a supporter.

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Beyond the hatch · worth watchingambient prey(1)

Hatch predictions

Top prey shown — see all 5 as a supporter.

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Through the year
0–3 scale · October highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Reservoir BuzzerHatch
2
3
3
3
3
3
2
Daphnia SwarmHatch
2
3
3
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.

Buzzer team todayfor the conditions now
Point
Black buzzer, orange thorax
In this water’s box: Black Buzzer
#10
How to fish it
Intermediate line · let the breeze drift the team, then hang it 15–30 s

Fly recommendations

Point fly shown — supporters see the whole team, sizes and why.

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Ranked for today
Rainbow fly box
What's coming
Plan ahead
5-day outlook
Condition match
57%
Cloud50%
Wind30%
Temp100%

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

Other water nearby · 3
Gallery · 1
  1. Terrain map of the venue
    Terrain map
About this water

Five stocked fly-fishing lakes plus half a mile of river holding grayling, brown and rainbow trout, on the edge of the Lincolnshire Wolds near Alford (Church Lane, Withern, LN13 0NG). Also a working trout farm selling fresh trout products. Blue trout appear in the lake stocking as well as the browns and rainbows — a striking gunmetal fish that fights above its weight and is rather easier to catch than it is to photograph convincingly.

  • Fishery
  • Chalk
Why this score
  • Wind conditions (windy) are not ideal for this water.
  • Temperature (cool) is in the sweet spot for autumn fishing.
Directions
Seasons & zones
  • Trout Season not verified against the operator (checked 2026-10-01); no season gate applied. Confirm with the fishery.
Related guides
Casting instructors near here
Booking & contacts
Permits & access