Stillwater · Granite · South West / Devon (Dartmoor edge), GB-ENG

Trenchford Reservoir

Trenchford Reservoir terrain map

A 33-acre pike water on the eastern edge of Dartmoor, beside Kennick and Tottiford near Christow, among farmland and woodland.

Good · Pike
Large Baitfish Streamer · 15–25cm
Goodlive now
Autumn pike — big fish, big flies
Glassy and bright — hard work without a breeze. Take your time — read the water before you cast.
72% confidence
What moved it
  • WindE 3 km/hCalm · Gusts to 10 km/h
Today's fly
LB
Large Baitfish Streamer15–25cm
The workhorse of autumn pike fly fishing.
Conditions on the water
Estimate
Wind
Calm · Gusts to 10 km/h
E 3 km/h
N
E
from the east
WaveFlat calm
Water temp7.9°C
Air temp6°C
CloudClear
Pressure1019 hPa
Rain · recent0.0 mm

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

How to fish it · for Pike
When
Pike are feeding aggressively as water cools, building reserves for winter. Weed is dying back, concentrating both pike and prey fish into predictable holding areas.
Where
Autumn/winter pike on the fly — big fish season. Pike are putting on condition and take large flies confidently. Fish dropping weed edges, deep channels, and structure. Start with a sinking line and move to faster-sinking as the water cools. Biggest pike of the year come in this window.
The plan
Plan A

Autumn/winter pike on the fly — big fish season. Pike are putting on condition and take large flies confidently. Fish dropping weed edges, deep channels, and structure. Start with a sinking line and move to faster-sinking as the water cools. Biggest pike of the year come in this window.

Plan B

Slow down everything. A booby on a fast-sinking line, left static, can pick up deep fish.

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 2 guilds as a supporter.

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Beyond the hatch · worth watchingambient prey(1)

Hatch predictions

Top prey shown — see all 4 as a supporter.

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Through the year
0–3 scale · November 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.

Ranked for today
Pike fly box

Probably the best pike fly fishing window of the year. Cooling water activates pike metabolism and baitfish shoal up before winter, concentrating the predators. Fish are aggressive feeders moving to windward banks, dropoffs, and points where baitfish are pushed. Large profile baitfish streamers on intermediate lines retrieved at medium pace, with pauses at structure edges. Count-down retrieves to find the active depth. Fish move — cover ground rather than working one spot.

LB
Large Baitfish StreamerTop
15–25cm · Fly
The workhorse of autumn pike fly fishing.
RB
Roach Baitfish
12–20cm · Fly
Roach are the primary prey of pike in most European lowland waters (Netherlands, Ireland, France, England).
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

Deep in places, with big features for pike to hold on. Fish average 10–14 lb and run to 27 lb; perch to 3 lb. Spinners, plugs, fly and sea-fish deadbaits are allowed; no livebaiting. There is no carp fishing on Trenchford (carp are on Tottiford, season ticket only). Six swims at full level, more when the water drops in summer. Open all year, dawn to dusk. Run by South West Lakes Trust.

  • Reservoir
  • Granite
Why this score
  • winter conditions with clear skies and calm wind.
Directions
Seasons & zones
  • Coarse 1 January → 31 December
Related guides
Casting instructors near here
Booking & contacts
At a glance

Trenchford Reservoir is a reservoir in South West / Devon (Dartmoor edge), England. The catchment geology is recorded as granite, and the water sits at about 232 m above sea level. Species listed for this water: pike and perch. The coarse season is recorded as running from 1 January to 31 December. Best window recorded for anglers: October–March. Core methods listed: Lures and plugs; pike fly; sea-fish deadbaits (no livebait). Nearby waters in our listings include Kennick Reservoir at 1.0 km, Fernworthy Reservoir at 14 km and Venford Reservoir at 16 km.