Stillwater · Sedimentary · Manitoba, CA

Patterson Lake

Patterson Lake venue image

Patterson Lake, about 19.

Marginal · Trout
Balanced Leech · 8–12
A patient day, if you fancy it
Useful ripple, fishable wave. Slow going — pick your moments and do not force it.
38% confidence
limited data
What moved it
  • WindW 19 km/hGentle breeze · Gusts to 46 km/h
Today's fly
Balanced Leech
Balanced Leech8–12
Proven pattern for this period
Conditions on the water
Estimate
Wind
Gentle breeze · Gusts to 46 km/h
W 19 km/h
N
W
from the west
Wave40 cm chop
Water temp4.1°C
Air temp-1°C
CloudBroken
Pressure1032 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 Trout
When
No strong hatch signals at the moment — general searching tactics should work best. The ripple is helpful — fish should move onto the feed and a slow-drifted team or single wet will cover water well.
Where
Work a bushy searching pattern on the bob and drop a contrasting nymph on the point.
The plan
Plan A

Work a bushy searching pattern on the bob and drop a contrasting nymph on the point.

Plan B

If the main plan is not working, switch to a smaller, more imitative pattern fished slower and deeper. A change of drift angle can also make a difference.

Watch for

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

Boat — drift

A gentle ripple is ideal for drifting — broadside drift covering the wind lanes should be productive.

Beyond the hatch · worth watchingambient prey(1)

Hatch predictions

Top prey shown — see all 2 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
Trout seasonSeason
2
2
1
1
2
2
2
2
2
2
2
2
CallibaetisHatch
2
3
3
3
2
Hexagenia (Western)Hatch
2
2
Black MidgeHatch
2
3
3
3
3
3
3
3
3
3
3
2
Reservoir BuzzerHatch
2
3
3
3
3
3
2

Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.

Ranked for today
Trout fly box
CH
Chironomid
12–16 · Pattern
Proven pattern for this period
Permits & access
Permit required — see local rules.
  • Manitoba Parkland; managed trophy lake with gear/limit rules
  • Verify the Manitoba Anglers' Guide.
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.

Other water nearby · 3
Tokaryk Lake
2.0 km
Brown trout · Rainbow trout
Twin Lakes
17 km
Brown trout · Brook trout
Rossburn Fly Fishing Lakes
17 km
Brown trout · Rainbow trout · Brook trout
Gallery · 1
  1. Terrain map of the venue
    Terrain map
About this water

Patterson Lake, about 19.5 km east of Rossburn, is widely regarded as the Parkland's best trophy trout lake — stocked with brown and rainbow trout that run big and aggressive, and chosen to host provincial and international fly-fishing competitions. Classic accessible stillwater fly fishing: chironomids, leeches and damsels for hard-fighting trophy trout.

Under the surface

The Parkland's premier trophy trout lake — stocked brown and rainbow trout, big and aggressive; a competition venue. Productive, accessible stillwater.

Wading: Managed trout lake — boat/float tube

  • Sedimentary
  • Lake
  • Stillwater
  • Shoal
Why this score
  • Cloud cover (mixed) suits the fishery well.
Directions
Apple MapsGoogle Maps
Seasons & zones
  • Trout Last Saturday April → 31 March
Related guides
Euro Nymphingsubsurface methods
Booking & contacts