Stillwater · Chalk · Normandy / Calvados (commercial fishery), FR

Colvert Pond

Colvert Pond terrain map

Commercial trout pond.

Fair · Rainbow
Medium nymphs (10–14) · 14–16
Fairlive now
Reasonable autumn fishing likely at Colvert Pond
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.
59% confidence

Colvert Pond is often best in spring through autumn.

What moved it
  • WindSE 14 km/hGentle breeze
Today's fly
MN
Medium nymphs (10–14)14–16
Search the runs and pockets, dead-drift near the bottom.
Conditions on the water
Estimate
Wind
Gentle breeze
SE 14 km/h
N
SE
from the south-east
Wave20 cm ripple
Water temp16.8°C
Air temp21°C
CloudBroken
Pressure1015 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 Rainbow
When
Year-round (stocked)
Where
Start with Medium nymphs (10–14) on a slow, natural presentation — check locally for the preferred method. 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 Medium nymphs (10–14) on a slow, natural presentation — check locally for the preferred method. 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

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.

Start free trial

14-day free trial. Cancel anytime.

Beyond the hatch · worth watchingambient prey(1)

Hatch predictions

Top prey shown — see all 5 as a supporter.

Start free trial

14-day free trial. Cancel anytime.

Through the year
0–3 scale · September highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Black MidgeHatch
2
3
3
3
3
3
3
3
3
3
3
2
Reservoir BuzzerHatch
2
3
3
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
Rainbow fly box

Classic French chalkstream fishing. Gin-clear, weed-rich, slow to moderate flow. Dry fly and sight nymphing dominate. Stronger sedge hatches than English equivalents. French tradition favours flush-sitting dries (comparaduns, CDC patterns) and upstream presentation.

MN
Medium nymphs (10–14)Top
14–16 · Nymph
Search the runs and pockets, dead-drift near the bottom.
WF
wet flies
12–16 · Fly
A dependable searching pattern for these waters.
DR
dries
12–16 · Fly
A dependable searching pattern for these waters.
Permits & access
Permit required — see local rules.
  • Commercial fishery
  • Day tickets
  • Catch limits.
What's coming
Plan ahead
5-day outlook
Condition match
64%
Cloud100%
Wind65%
Temp25%

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

Cooler water nearby · 1
Water here around 17°C — probably warm enough to stress Rainbow . These are likely cooler.
About this water

Commercial trout pond. Stock fishing. Day permits available. Popular for beginner and family fishing in accessible setting. Regular stocking. Check directly for current stocking levels, catch limits, and facility details.

  • Fishery
  • Chalk
Why this score
  • Cloud cover (cloud) suits the fishery well.
Directions
Seasons & zones
  • Trout Year-round → Year-round
Related guides
Booking & contacts