Lake · 767 m · Os
Stortjønna
Lake in Os, part of Langsåa/Vangrøfta/Glommavassdraget.
The fishing card
Nørdervollveien
Finnfisk shows the offer on inatur that lies nearest Stortjønna, within 2.5 km of the centre of the water. Read which waters the card covers, and buy it before you fish. Season, size limits and gear restrictions are set by the rights holder, not by us.
Facts about Stortjønna
- Type
- Lake
- Area
- 0.13 km²
- Elevation
- 767 m above sea level
- Watershed
- Langsåa/Vangrøfta/Glommavassdraget
- Municipality
- Os
- Nearest fishing-card offer
- Nørdervollveien
- Species recorded
- Brown trout, within 2 km
- Zone
- Mountain and north
Type, area, elevation and watershed come from NVE’s lake register, the species from GBIF and the card from inatur. A water in the register is not permission to fish it. Read what the card above covers, and which rules apply locally.
The fishing season
Stortjønna lies 767 m above sea level, and Finnfisk counts waters from 750 m up as mountain and north. The ice goes weeks later than in the lowlands, and the season closes earlier.
- Brown trout: Peak in Jul and Aug. Good in Jun and Sep. Ice fishing in Jan, Feb, Mar, Apr, Nov and Dec. Spawning in Sep and Oct, check the local rules.
Ice fishing: Fished through the ice, where the ice holds you. Read the ice fishing guide before you go out on the ice.
The months say how the fishing usually is in the zone, not whether Stortjønna is open to fishing. Season and closed periods are set by the rights holder and by local rules. See the whole table for both zones.
Conditions right now
In a browser, this block shows today’s weather at Stortjønna: temperature, wind, rain, sunrise and sunset, the best times at first light and dusk, and the moon phase. The weather comes from Open-Meteo.
Which colour should you use?Bite table for Stortjønna
In a browser, this block shows first light, dusk and the moon periods at Stortjønna for today and the next two days.
Species recorded at this water
- Brown trout 12
GBIF record counts within 2 km of the centre point of Stortjønna, not a population estimate and not a stocking list. Coordinates in older datasets are rounded, so a record at the outer edge of the circle may belong to the neighbouring water.
On the map
Nearby
Dalsbygda fiskeområde (Os)
A curated spot about 8 km away, with gear, rules and tips.
Fishing in Os
Every named water in the municipality, the cards available there, and which species are recorded.
Everything here is advisory. Season, size limits, quotas and gear rules are set by the rights holder and by regulation, and should be confirmed before you fish. About the sources