Spate · Granite · Newfoundland and Labrador (Newfoundland West Coast), CA

Main River

A blue raft carrying paddlers through churning whitewater rapids in a rocky river gorge, Main River, Newfoundland.
Today · Marginal — persistence required
Pheasant Tail Nymph (18-20)
Forecast · Today
Marginal — persistence required
A short window at best — fish the sure lies and move on.
40% projected
Today's fly
Pheasant Tail Nymph (18-20)
Pheasant Tail Nymph (18-20)
Conditions on the water · Today
Live gauge
Level
Rising
0.84 m
Lifting fast
Water temp11.2°C
ClarityVery coloured
Weather12°C
WindN 11 km/h
Pressure1010 hPa
Rain · recent45.5 mm
Rain · ahead0.3 mm

The nearest gauge doesn't record temperatures, so we've estimated it — defer to the river keeper's advice.

Water temperature for Atlantic Salmon
Ideal
11°C est.ideal 10–16°C
0°14°28°
How to fish it · for Atlantic Salmon
When
Morning into early afternoon.
Where
Pool tails, steadier runs, and any water with pace.
Method
Fish a sensible line-and-fly combination for the height and pace of water.
Kit
13 ft #8/9 double-hander in spate, 10 ft #8 single in low water. Floating line plus a fast-sink tip. 12–15 lb fluoro tippet.
Why this works
Fair conditions based on river hydrology and migration patterns.
Likely species
Mayflies
Caddisflies
Hatch timeline · todayPeak at 12pm

12pm(now) — Eastern Blue-Winged Olive

Stage: On emergersApproach: Emerger or dryActivity: 29%
Also:Reed Smut21%
Peak emergence window3 food groups active

Peak activity at 12pm — Eastern Blue-Winged Olive (Eastern Blue-Winged Olive, Peak emergence window)

Sub-surface · on the nymphunder the surface

Hatch predictions

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Beyond the hatch · worth watchingambient prey(1)

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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
Salmon runRun
1
2
2
1
Trout seasonSeason
1
2
2
2
2
2
1
Early Black StoneflyHatch
2
3
2
Eastern Golden StoneHatch
2
2
Slate Drake / IsonychiaHatch
2
3
3
3
3
2
Yellow SallyHatch
2
3
3
2

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

Ranked for today
Atlantic Salmon fly box
Permits & access
Permit required — see local rules.
  • Provincial licence + federal regulations
  • Scheduled salmon river booking required.
What's coming
Plan ahead
5-day outlook
Gallery · 2
  1. A blue raft carrying paddlers through churning whitewater rapids in a rocky river gorge, Main River, Newfoundland.
    Riding the Main
  2. Terrain map of the venue
    Terrain map
The full read · show the working · for Atlantic Salmon · confidence 75%
How the river scores — hydrology factors
Water heightMedium Ideal0.0
Recent riseNone0.0
Falling after liftNot Applicable0.0
Water temperatureCool To Moderate0.0
Time in seasonOpening Period0.0
ClarityClearing0.0
Hydrology base0.0
Legal gate: Unknown Check Local Rules
Can you trust it?
Water temperatureair-to-water estimateestimated
Level / flowon-river gaugeobserved
Directions
Apple MapsGoogle Maps
Seasons & zones
  • Salmon 1 June → 30 September
  • Trout 1 April → 31 October
  • Brook trout varies by zone (earliest 1 February) → 7–15 September (zone-specific)

    Newfoundland (Island) brook trout (speckled trout) — zone-specific dates. Earliest Zone opener is Feb 1; Zone 2 opens Mar 1; Zone 1 has a split season (Feb 1–Apr 15 and May 15–Sep 7). Close dates range Sep 7–Sep 15 by zone. Check NL Anglers' Guide 2026-27 for the specific zone covering this water. Coastal waters allow year-round trout angling. This is primarily an Atlantic salmon river — brook trout present throughout, especially in headwaters and smaller tributaries.

Related guides
Atlantic Salmonsalmon tacticsEuro Nymphingsubsurface methods
Booking & contacts