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350-acre lake in Sweden. The lake tops out around 31 ft. These contours are modeled — built from the real shoreline and the water's maximum depth — so read them as a guide, never as navigation. Here is how the season plays out for each species, straight from the data behind the map.
The drawn water covers 350 acres wrapped in 4.1 miles of bank. A middling shoreline index (1.6) gives it some bays to work without being a maze. 73% of the surface is littoral (under ~15 ft), per the model — cover, weeds and forage water.
Gratis interaktiv fiskekarta — Färnsjön, Sverige: ungefärliga djupkurvor ner till 9 m (31 fot), och de bästa fiskeplatserna för gädda, abborre, öring med flera. Djupkartan är modellberäknad från sjöns verkliga strandlinje och största djup — använd den som vägledning, aldrig för navigation.
Early season northern pike use the shallows, holding in 2 to 8 ft. Summer is a 8 to 20 ft game here, winter a 5 to 15 ft one. The chart's best answer is Shallow bay flat — weed flat, 4 ft, prime for spring. Best bite is early morning and the evening. Tie on a bucktail or a weedless spoon over cabbage and you're in the game.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 8 ft | midday & dawn | Shallow bay flat (4 ft) | #5 inline spinner, Spoon (red/white) |
| Summer | 8 to 20 ft | dawn & dusk | Break off the point (14 ft) | Bucktail, Weedless spoon over cabbage |
| Fall | 6 to 18 ft | midday & dawn | Break off the point (14 ft) | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Winter | 5 to 15 ft | midday | Shallow bay flat (4 ft) | Tip-ups, Large jigging spoon |
Come spring, look for european perch tight to the bank in 3 to 12 ft. They move out to 8 to 28 ft in summer and finish the year down in 9 to 31 ft. If you only fish one area, make it Shallow bay flat: a weed flat around 4 ft that scores prime in spring. Best bite is early morning. A drop-shot micro plastics or a small crankbait (perch pattern) is the honest summer answer here.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 12 ft | midday & dawn | Shallow bay flat (4 ft) | Small jig + curly tail, Inline spinner #1-2 |
| Summer | 8 to 28 ft | dawn | Deep basin (26 ft) | Drop-shot micro plastics, Small crankbait (perch pattern) |
| Fall | 9 to 31 ft | midday | Deep basin (26 ft) | Jigging spoon (small), Drop-shot on deep flats |
| Winter | 9 to 31 ft | midday & dawn | Deep basin (26 ft) | Tungsten jig + maggots, Small balance jig |
The spring pattern is a shallow one: brown trout in 3 to 25 ft. Midsummer fish sit out in 9 to 31 ft before dropping to 4 to 31 ft for winter. The spot to know is Break off the point, a drop-off in about 14 ft of water that rates prime for brown trout in summer. Plan around after dark and early morning in the warm months. Summer baits: a spoon at the thermocline or a deep stickbait (night) gets it done.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 25 ft | dawn & dusk | Main-lake point (8 ft) | Stickbait off planer boards (shallow), Small spoon along mud lines |
| Summer | 9 to 31 ft | night & dawn | Break off the point (14 ft) | Spoon at the thermocline, Deep stickbait (night) |
| Fall | 5 to 30 ft | dusk & dawn | Main-lake point (8 ft) | Jerkbait over gravel, Casting spoon |
| Winter | 4 to 31 ft | dawn | Break off the point (14 ft) | Jigging spoon, Small stickbait (slow) |
In spring, lake whitefish run shallow here, mostly 9 to 31 ft. There's no big seasonal slide here — summer means 9 to 31 ft, winter 9 to 31 ft. Deep basin is the standout, a deep basin at roughly 26 ft, rated prime for summer lake whitefish. Time it for early morning. You won't need more than a blade bait vertical or a small jigging spoon most summer days.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 9 to 31 ft | midday & dawn | Break off the point (14 ft) | Small jig + waxworm, Blade bait (small) |
| Summer | 9 to 31 ft | dawn | Deep basin (26 ft) | Blade bait vertical, Small jigging spoon |
| Fall | 8 to 30 ft | dusk | Break off the point (14 ft) | Small spoon (gold), Jig + plastic larva |
| Winter | 9 to 31 ft | midday & dawn | Deep basin (26 ft) | Jigging spoon + bead chain, Tungsten jig + waxie |
Spring burbot on Färnsjön hold shallow, usually 9 to 31 ft. There's no big seasonal slide here — summer means 9 to 31 ft, winter 8 to 31 ft. The chart's best answer is Deep basin — deep basin, 26 ft, prime for spring. Prime time lands in after dark and midday. The summer box starts with a heavy jig + cut bait.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 9 to 31 ft | night & dusk | Deep basin (26 ft) | Glow jigging spoon + cut bait, Rattle bait (dark) |
| Summer | 9 to 31 ft | night & midday | Deep basin (26 ft) | Heavy jig + cut bait |
| Fall | 9 to 31 ft | night & dusk | Deep basin (26 ft) | Glow spoon + minnow head, Blade bait (slow) |
| Winter | 8 to 31 ft | night & dusk | Deep basin (26 ft) | Glow tungsten + cut bait, Rattle spoon + minnow head |
Season dates, license requirements, and size and bag limits for Sweden waters are set by the Svenska Fiskeregler (official Swedish rules service) — and special regulations can apply to Färnsjön specifically, so confirm the current rules before you fish.
Check the official Sweden fishing regulations →
Färnsjön is about 31 ft (9 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.
Anglers target northern pike, european perch, brown trout, lake whitefish, burbot on Färnsjön. This isn't a survey of the water — none is published for it — but an informed estimate from the species common to the region, narrowed by this water's depth, size and each species' range.
Shallow bay flat is the top-rated area: a weed flat in about 4 ft of water that rates prime for northern pike in spring. Scroll up to the map for the complete spot list by species and season.
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.
Fishing on Färnsjön is regulated by the Svenska Fiskeregler (official Swedish rules service). Check the official Sweden regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Hemtjärnen 2 mi · Daglösen 3 mi · Bålhyttesjön 3 mi · Lersjön 3 mi · Stensjön 4 mi · Bosjön 5 mi · Asphytteälven Dämn.Omr. 5 mi · Mögsjön 5 mi · Västra Skärjen 6 mi · Agen 6 mi · Östra Skärjen 6 mi · Aspen 6 mi
See how Färnsjön 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
Browse all Sweden fishing maps or see every water on DepthScout. How we build these maps. For fishing guidance only, never navigation.