Sign inSign up free Sign inSign up free Sign inSign up freeLake depth chart
Today's read
Rating depth structure for northern pike.
Recent public catches load as you reach this section.
687-acre lake near Yttersjö. The lake tops out around 6 m. Bathymetry on this water is estimated from its real outline and maximum depth. Use it to shortlist water, then verify with your electronics — and never navigate by it. The season-by-season read for each species follows, from the map's own numbers.
På kartan täcker Bjännsjön 289 hektar innanför 16.6 km strandlinje, uppbruten av 3 öar. Strandlinjen är kraftigt flikig (index 2.8) — vikar och uddar överallt, vilket mångdubblar den fiskbara kanten. Cirka 89% av vattnet är ~5 m eller grundare, zonen där näringskedjan bor. Från ände till ände mäter vattnet ungefär 3.9 km, som bredast 1.8 km. Vattnet hör till Umeå kommun. Närmaste kartlagda vatten är Degersjön, 3.2 km åt norr.
Gratis interaktiv fiskekarta — Bjännsjön, Sverige: ungefärliga djupkurvor ner till 6 m (19 fot), och de bästa fiskeplatserna för abborre och gädda. Djupkartan är modellberäknad från sjöns verkliga strandlinje och största djup — använd den som vägledning, aldrig för navigation.
Come spring, look for european perch tight to the bank in 1 to 3.5 m. Expect a summer slide to 1.5 to 6 m, then a winter hold in 2 to 6 m. Start at Shallow bay flat. It's a weed flat holding about 1 m of water and rates prime come spring. Prime time lands in early morning. A drop-shot micro plastics or a small crankbait (perch pattern) is the honest summer answer here.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 1 to 3.5 m | midday & dawn | Shallow bay flat (1 m) | Small jig + curly tail, Inline spinner #1-2 |
| Sommar | 1.5 to 6 m | dawn | Deep basin (5 m) | Drop-shot micro plastics, Small crankbait (perch pattern) |
| Höst | 2 to 6 m | midday | Deep basin (5 m) | Jigging spoon (small), Drop-shot on deep flats |
| Vinter | 2 to 6 m | midday & dawn | Deep basin (5 m) | Tungsten jig + maggots, Small balance jig |
Early season northern pike use the shallows, holding in 0.5 to 2.5 m. Expect a summer slide to 2 to 6 m, then a winter hold in 1.5 to 4.5 m. Put Shallow bay flat first on the milk run — a weed flat near 1 m that grades prime for spring. In summer the feeding windows fall in early morning and the evening. Tie on a bucktail or a weedless spoon over cabbage and you're in the game.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 0.5 to 2.5 m | midday & dawn | Shallow bay flat (1 m) | #5 inline spinner, Spoon (red/white) |
| Sommar | 2 to 6 m | dawn & dusk | Break off the point (2.5 m) | Bucktail, Weedless spoon over cabbage |
| Höst | 2 to 5.5 m | midday & dawn | Break off the point (2.5 m) | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Vinter | 1.5 to 4.5 m | midday | Shallow bay flat (1 m) | Tip-ups, Large jigging spoon |
Bjännsjön carries 9 mapped structure features, topping out (or rather bottoming out) at Deep basin, about 5 m down.
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 Bjännsjön specifically, so confirm the current rules before you fish.
Check the official Sweden fishing regulations →
Bjännsjön is about 19 ft (6 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.
Bjännsjön är som djupast cirka 6 meter (19 fot). Djupkartan är modellberäknad från sjöns verkliga strandlinje — använd den som vägledning, aldrig för navigation.
Anglers target european perch, northern pike on Bjännsjön.
Shallow bay flat is the top-rated area: a weed flat in about 3 ft of water that rates prime for european perch in spring. Open the map above to see every rated spot for each species and season.
For european perch, the summer bite is best in early morning. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.
Fishing on Bjännsjön 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.
Degersjön 2 mi · Mjösjön 4 mi · Stöcksjön 6 mi · Mosjön 8 mi · Kullasjön 8 mi · Hjåggsjön 9 mi · Piparbölessjön 9 mi · Kassjön 9 mi · Ockelsjön 10 mi · Hissjön 10 mi · Nydalasjön 11 mi · Smörsjön 11 mi
See how Bjännsjön stacks up: best northern pike lakes in Sweden · best european perch lakes in Sweden
More water nearby: Umeå Municipality fishing maps (24 charts). Browse all Sweden fishing maps. See every water on DepthScout. How we build these maps. Fish here with a sonar unit that logs? Send us your depth data and we'll improve this chart, credited to you. For fishing guidance only, never navigation.