- Ecology: Good
- Chemical: Unknown
WFD classification · FI67_100_001
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Top prey shown — see all 2 with Pro.
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Backed by regional invertebrate surveys; no sampling on this exact reach yet.
Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.

WFD classification · FI67_100_001
Arctic Lapland grayling north of 67°N: Year-round protection on some Arctic grayling populations. Tornionjoki (border river) has specific regulations per intergovernmental talks. July–August fishing typically restricted to maintain wild stocks. Check eraluvat.fi for annual updates and local regulations.
Rules differ by water type — check the local regulations.
Prime sport 1 July → 31 August
Sea trout: Seasonal open (2026) — Europe's largest free-flowing salmon river. Sea trout (meritaimen) are present and legally fishable alongside Atlantic salmon. Finland–Sweden joint management of this border river. Sea trout are secondary to salmon but are a genuine part of the Tornionjoki fishery — not in the same category of decline as Baltic coastal sea trout.

Hatch predictions
Today's headline hatch shown — see all 8 active hatches hour by hour with Pro.
Start free trial14-day free trial. Cancel anytime.
Hatch predictions
See the full sub-surface read with Pro.
Start free trial14-day free trial. Cancel anytime.
Hatch predictions
Top prey shown — see all 2 with Pro.
Start free trial14-day free trial. Cancel anytime.
Backed by regional invertebrate surveys; no sampling on this exact reach yet.
Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.

WFD classification · FI67_100_001
Arctic Lapland grayling north of 67°N: Year-round protection on some Arctic grayling populations. Tornionjoki (border river) has specific regulations per intergovernmental talks. July–August fishing typically restricted to maintain wild stocks. Check eraluvat.fi for annual updates and local regulations.
Rules differ by water type — check the local regulations.
Prime sport 1 July → 31 August
Sea trout: Seasonal open (2026) — Europe's largest free-flowing salmon river. Sea trout (meritaimen) are present and legally fishable alongside Atlantic salmon. Finland–Sweden joint management of this border river. Sea trout are secondary to salmon but are a genuine part of the Tornionjoki fishery — not in the same category of decline as Baltic coastal sea trout.