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Fishing Flåsjön: what the data says
27,182-acre lake near Strömsund. The lake tops out around 308 ft. The contours are modeled from the water's real shoreline and maximum depth. Treat them as a rough guide, and never use them for navigation. Here is how the season plays out for each species, straight from the data behind the map.
Gratis interaktiv fiskekarta — Flåsjön, Sverige: ungefärliga djupkurvor ner till 94 m (308 fot), de bästa fiskeplatserna för gädda, sik, lake och abborre, säsongsbaserade huggfönster och betesval. Ingen registrering krävs. Djupkartan är modellberäknad från sjöns verkliga strandlinje och största djup — använd den som vägledning, aldrig för navigation.
Northern Pike fishing at Flåsjön
In spring, northern pike run shallow here, mostly 2 to 8 ft. They move out to 8 to 20 ft in summer and finish the year down in 5 to 15 ft. If you only fish one area, make it Shallow bay flat: a weed flat around 6 ft that scores prime in spring. Best bite is early morning and the evening. Summer baits: a bucktail or a weedless spoon over cabbage gets it done.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 2 to 8 ft | midday & dawn | #5 inline spinner, Spoon (red/white) |
| Summer | 8 to 20 ft | dawn & dusk | Bucktail, Weedless spoon over cabbage |
| Fall | 6 to 18 ft | midday & dawn | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Winter | 5 to 15 ft | midday | Tip-ups, Large jigging spoon |
Lake Whitefish fishing at Flåsjön
Spring lake whitefish on Flåsjön hold shallow, usually 15 to 45 ft. They move out to 40 to 90 ft in summer and finish the year down in 25 to 70 ft. The spot to know is Rock reef, a rock pile in about 10.770800343301051 ft of water that rates prime for lake whitefish in fall. Plan around early morning in the warm months. Summer baits: a blade bait vertical or a small jigging spoon gets it done.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 15 to 45 ft | midday & dawn | Small jig + waxworm, Blade bait (small) |
| Summer | 40 to 90 ft | dawn | Blade bait vertical, Small jigging spoon |
| Fall | 8 to 30 ft | dusk | Small spoon (gold), Jig + plastic larva |
| Winter | 25 to 70 ft | midday & dawn | Jigging spoon + bead chain, Tungsten jig + waxie |
Burbot fishing at Flåsjön
Start shallow in spring: burbot sit in 25 to 70 ft that time of year. They move out to 50 to 120 ft in summer and finish the year down in 15 to 60 ft. The spot to know is Offshore hump, a offshore hump in about 43.70981026680764 ft of water that rates prime for burbot in winter. Plan around after dark and midday in the warm months. Tie on a heavy jig + cut bait and you're in the game.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 25 to 70 ft | night & dusk | Glow jigging spoon + cut bait, Rattle bait (dark) |
| Summer | 50 to 120 ft | night & midday | Heavy jig + cut bait |
| Fall | 30 to 80 ft | night & dusk | Glow spoon + minnow head, Blade bait (slow) |
| Winter | 15 to 60 ft | night & dusk | Glow tungsten + cut bait, Rattle spoon + minnow head |
European Perch fishing at Flåsjön
Start shallow in spring: european perch sit in 3 to 12 ft that time of year. Summer pushes them deeper, 8 to 28 ft, and winter fish settle into 12 to 33 ft. If you only fish one area, make it Shallow bay flat: a weed flat around 6 ft that scores prime in spring. Best bite is early morning. A drop-shot micro plastics or a small crankbait (perch pattern) covers the summer program.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 3 to 12 ft | midday & dawn | Small jig + curly tail, Inline spinner #1-2 |
| Summer | 8 to 28 ft | dawn | Drop-shot micro plastics, Small crankbait (perch pattern) |
| Fall | 10 to 33 ft | midday | Jigging spoon (small), Drop-shot on deep flats |
| Winter | 12 to 33 ft | midday & dawn | Tungsten jig + maggots, Small balance jig |
Brown Trout fishing at Flåsjön
Spring brown trout on Flåsjön hold shallow, usually 3 to 25 ft. By summer they slide out to 25 to 60 ft, and by winter most fish are in 5 to 35 ft. The spot to know is Järilån inflow, a inflow / creek mouth in about 8 ft of water that rates prime for brown trout in spring. In summer the feeding windows fall in after dark and early morning. Tie on a spoon at the thermocline or a deep stickbait (night) and you're in the game.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 3 to 25 ft | dawn & dusk | Stickbait off planer boards (shallow), Small spoon along mud lines |
| Summer | 25 to 60 ft | night & dawn | Spoon at the thermocline, Deep stickbait (night) |
| Fall | 5 to 30 ft | dusk & dawn | Jerkbait over gravel, Casting spoon |
| Winter | 5 to 35 ft | dawn | Jigging spoon, Small stickbait (slow) |
European Grayling fishing at Flåsjön
In spring, european grayling run shallow here, mostly 2 to 10 ft. Summer pushes them deeper, 3 to 15 ft, and winter fish settle into 8 to 25 ft. Järilån inflow is the standout, a inflow / creek mouth at roughly 8 ft, rated prime for spring european grayling. Best bite is the evening and early morning. Tie on a dry fly (caddis, terrestrial) or a nymph under an indicator and you're in the game.
| Season | Depth | Best window | Go-to baits |
|---|---|---|---|
| Spring | 2 to 10 ft | midday & dusk | Small dry fly (midge, olive), Inline spinner #0-1 |
| Summer | 3 to 15 ft | dusk & dawn | Dry fly (caddis, terrestrial), Nymph under an indicator |
| Fall | 6 to 20 ft | midday | Weighted nymph, Small spoon (copper) |
| Winter | 8 to 25 ft | midday & dawn | Tiny jig + maggot, Small mormyshka |
Flåsjön also holds arctic char (20 to 60 ft in summer). Pick any of them on the map above for rated spots and bait picks.
Notable structure
- Deep basin: deep basin, around 262 ft
- Break off the point: drop-off, around 139 ft
- Sharp break: drop-off, around 89.4792994919893 ft
- Main-lake point: point, around 77 ft
- Secondary point: point, around 77 ft
- Offshore hump: offshore hump, around 43.70981026680764 ft
- Offshore hump: offshore hump, around 12.513086433878607 ft
- Feeding flat: feeding flat, around 12 ft
- Rock reef: rock pile, around 10.770800343301051 ft
- Järilån inflow: inflow / creek mouth, around 8 ft
- Shoreline point: point, around 7.807120558196575 ft
- Weed flat: weed flat, around 7.621774263919106 ft
- Shallow bay flat: weed flat, around 6 ft
- Back-bay flat: weed flat, around 6 ft
Common questions
How deep is Flåsjön?
Flåsjön is about 308 ft (94 m) deep at its deepest point. The contours here are modeled from the water's real shape and maximum depth, so treat them as a rough guide.
What fish are in Flåsjön?
Anglers target northern pike, european perch, brown trout, lake whitefish, burbot, european grayling, arctic char on Flåsjön.
Where is the best fishing spot on Flåsjön?
Shallow bay flat is the top-rated area: a weed flat in about 6 ft of water that rates prime for northern pike in spring. Open the map above to see every rated spot for each species and season.
When is the best time to fish Flåsjön?
For northern pike, the summer bite is best in early morning and the evening. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.
Nearby waters
Ströms Vattudal · Malgomaj · Vojmsjön · Revsundssjön · Gardiken · Storuman
See how Flåsjön stacks up: best northern pike lakes in Sweden · best european perch lakes in Sweden · best brown trout lakes in Sweden · best lake whitefish lakes in Sweden
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