Freestone · Granite · Manitoba, CA

North Seal River

North Seal River terrain map
Good · Arctic Grayling
Parachute Adams · 14–18
Goodlive now
A proper day on the water
River lifting fast on the rain. Take your time — read the water before you cast.
65% confidence
What moved it
  • LevelLight rain recentlyNo gauge reading
  • Water temp9.5°C
  • ClarityVery coloured
Today's fly
Parachute Adams
Parachute Adams14–18
Cast to rising fish and let it drift drag-free.
Conditions on the water
Estimate
Level
Light rain recently
No gauge reading
Water temp9.5°C
ClarityVery coloured
Weather9°C
WindNE 10 km/h
Pressure991 hPa
Rain · recent9.5 mm
Rain · ahead9.2 mm

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

Water temperature for Arctic Grayling
Ideal
10°C est.ideal 4–14°C
0°14°28°
How to fish it · for Arctic Grayling
When
Midday window — grayling feed best from late morning into early afternoon.
Where
Work runs and glides — grayling shoal in the bottom third of the water column.
Method
Tight-line nymph the bottom third with weighted patterns.
Kit
10 ft #3 rod, floating line, long leader to 4 lb fluoro for nymphs.
Why this works
Good — water temperature is working for you, but river flow is the limiting factor today. Grayling is active in the cooler margins of the season.
Likely species
Mayflies
Caddisflies
Hatch timeline · todayQuiet day

Hatch predictions

Today's headline hatch shown — see all 2 active hatches hour by hour as a supporter.

Start free trial

14-day free trial. Cancel anytime.

Beyond the hatch · worth watchingambient prey(1)

Hatch predictions

Supporters see what else is on the menu.

Start free trial

14-day free trial. Cancel anytime.

Evidence
Records-basedModerate confidence

Based on species-occurrence records, not local invertebrate surveys.

Through the year
0–3 scale · September 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
Sculpin (North America)Hatch
2
3
2
Brown DunHatch
2
3
3
3
3
3
3
2
Early Black StoneflyHatch
2
3
2
Eastern Golden StoneHatch
2
2

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

Ranked for today
Fly box · Arctic Grayling
LP
Large pike streamer (deceiver)
8–10 · Streamer
Strip it for fish chasing fry or in coloured water.
AL
Articulated leech
12–16 · Fly
A dependable searching pattern for these waters.
CS
Clouser-style minnow
8–10 · Streamer
Strip it for fish chasing fry or in coloured water.
Permits & access
Permit required — see local rules.
  • Northern Manitoba; fly-in lodge
  • Verify the current Manitoba Anglers' Guide and outfitter rules.
What's coming
Plan ahead
5-day outlook
Other water nearby · 1
Munroe Lake
55 km
Pike · Arctic grayling · Lake trout
Conservation note

Wild Arctic grayling (headline), northern pike and lake trout; walleye present (no engine slug — informational). Slow-growing grayling — catch-and-release. Clean-Drain-Dry.

The full read · show the working · for Arctic Grayling · confidence 65%
How the 72 is built — score × weight = contribution
Temperature100 × 28%28.0
Flow28 × 22%6.2
Clarity45 × 18%8.1
Feeding Time95 × 13%12.4
Pressure80 × 7%5.6
Insect activity54 × 12%6.5
Conditions total= 67
Can you trust it?
Water temperatureair-to-water estimateestimated
Level / flowon-river gaugeobserved
Prey activitymodelled from regional profilemodelled
What would change the calculation
A drop and clear would lift the flow and clarity scores.
Directions
Apple MapsGoogle Maps
Seasons & zones
  • Trout Último Saturday April → 31 March
  • Coarse 1 January → 31 December

    Pike carries no closed season in Manitoba's Northeast Division — 'All Other Species' is open year-round per the Manitoba Anglers' Guide. Division assignment for this remote Hudson Bay-lowlands river is a geographic inference (the guide does not name this exact river), not a direct citation.

Related guides
Euro Nymphingsubsurface methods
Booking & contacts