Freestone · Mixed · Southern Finland / Helsinki Metro, FI

Vantaanjoki

Vantaanjoki — Vanhakaupunki vesiputous (Old Town rapids), Vantaanjoki
Good · Pike
Adams · 14–18
Goodlive now
A proper day on the water
Low and clear — careful approach country. Stay small, stay accurate.
90% confidence
What moved it
  • LevelDry recentlyNo gauge reading
  • Water temp16.7°C
  • ClarityClear
Today's fly
Adams
Adams14–18
Cast to rising fish and let it drift drag-free.
Conditions on the water
Estimate
Level
Dry recently
No gauge reading
Water temp16.7°C
ClarityClear
Weather16°C
WindW 16 km/h
Pressure999 hPa
Rain · recent0.2 mm
Rain · ahead0.0 mm

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

Water temperature for Pike
Ideal
17°C est.ideal 8–18°C
0°14°28°
How to fish it · for Pike
When
May–June and August–September (avoid heat of July)
Where
The Vantaanjoki runs through the greater Helsinki metropolitan area offering urban brown trout and pike fishing.
Why this works
Good — water temperature is right today, though time of day could be better.
Hatch timeline · todayPeak at 6pm

Hatch predictions

Today's headline hatch shown — see all 11 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
Survey-backed · regionalModerate confidence

Backed by regional invertebrate surveys; no sampling on this exact reach yet.

Through the year
0–3 scale · August highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Trout seasonSeason
1
2
2
2
1
GrannomHatch
2
2
Evening SedgeHatch
2
3
3
3
2
Large Dark OliveHatch
1
2
2
1
Iron BlueHatch
1
2
2
1

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

Ranked for today
Pike fly box
SZ
Small Zonker
8–10 · Streamer
Strip it for fish chasing fry or in coloured water.
Permits & access
Permit required — see local rules.
  • Calendar permit + local river permit
  • Public transport accessible from Helsinki city center.
What's coming
Plan ahead
5-day outlook
Other water nearby · 4
Sipoonjoenpuro
14 km
Brown trout · Grayling
Lake Tuusula
18 km
Brown trout · Pike
Pernajoki
29 km
Brown trout · Grayling · Sea trout
Lake Hiidenvesi
47 km
Brown trout · Pike
Gallery · 2
  1. Vantaanjoki — Vanhakaupunki vesiputous (Old Town rapids), Vantaanjoki
    Vanhakaupunki vesiputous (Old Town rapids), Vantaanjoki
  2. Terrain map of the venue
    Terrain map
The full read · show the working · for Pike · confidence 90%
How the 78 is built — score × weight = contribution
Temperature100 × 28%28.0
Flow68 × 22%15.0
Clarity85 × 18%15.3
Feeding Time55 × 13%7.2
Pressure80 × 7%5.6
Insect activity58 × 12%7.0
Conditions total= 78
Can you trust it?
Water temperatureair-to-water estimateestimated
Level / flowon-river gaugeobserved
Prey activitysurvey-backed invertebrate datasurvey
What would change the calculation
The dawn and dusk windows score higher than the midday lull.
Directions
Apple MapsGoogle Maps
Seasons & zones
  • Trout 1 May → 30 September
  • Pike 1 January → 31 December

    No closed season for pike nationally or on the Vantaanjoki specifically — confirmed against the river's own fisheries-management-area restriction list, which covers trout/salmon/whitefish/grayling/lamprey/crayfish/eel and a pikeperch minimum size, but omits pike entirely.

Related guides
Euro Nymphingsubsurface methods
Booking & contacts