Spate · Mixed · Nova Scotia (Eastern Shore)

St. Mary's River

St. Mary's River terrain map
Fair · Atlantic Salmon
Green Highlander · sizes 2 8
Fairlive now
A side-water session, not the main event
River dropping into shape after a lift. Worth a few hours before it drops away.
75% confidence
What moved it
  • Level2.00 mDropping after lift
  • Water temp17.5°C
  • ClaritySlightly colouredClearing
Today's fly
Green Highlander
Green Highlandersizes 2 8
Eastern Shore Nova Scotia salmon system — Green Highlander is the regional benchmark for fresh water and good clarity.
Conditions on the water
Live gauge
Level
Steady
2.00 m
Dropping after lift
Water temp17.5°C
ClaritySlightly coloured
Weather16°C
WindNW 7 km/h
Pressure1023 hPa
Rain · recent86.0 mm
Rain · ahead0.0 mm

Live readings — water temperature is an estimate where the gauge does not record it.

Water temperature for Atlantic Salmon
Warm — slow
18°C est.ideal 10–14°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.
Hatch timeline · todayPeak at 9pm

Hatch predictions

Today's headline hatch shown — see all 10 active hatches hour by hour with Pro.

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Sub-surface · on the nymphunder the surface

Hatch predictions

Top nymph shown — see all 4 guilds with Pro.

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Beyond the hatch · worth watchingambient prey

Hatch predictions

Top prey shown — see all 2 with Pro.

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Evidence
ModelledModerate confidence

Modelled from regional ecology — no survey or occurrence data for this water yet.

Through the year
0–3 scale · July highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Salmon runRun
1
2
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
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.
  • NS salmon licence
  • Conservation catch-and-release strongly emphasized.
What's coming
Plan ahead
5-day outlook
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 15 June → 15 October
  • Trout 1 April → 31 October
  • Brook trout 1 April → 30 September

    Nova Scotia brook trout (speckled trout) general season April 1 – September 30. This is primarily an Atlantic salmon river — brook trout are present throughout, especially in smaller tributaries and upper reaches. NS Angling Licence required. Check the current NS Anglers' Digest for management unit-specific dates and limits.

Related guides
Atlantic Salmonsalmon tacticsEuro Nymphingsubsurface methods
Casting instructors near here
Booking & contacts