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Rating depth structure for northern pike.
Recent public catches load as you reach this section.
521-acre lake near Karlskoga. The lake tops out around 13 m. The depth picture is modeled, anchored to the true shoreline and the water's published max depth — a scouting aid, never a chart to run a boat by. What follows comes from the same scoring engine that paints the spots above.
Kartan följer 12.4 km strandlinje här, uppbruten av 5 öar. Ett strandindex på 3.7 betyder en labyrint av vikar och uddar: många fler kastmål än en rund sjö i samma storlek. Ungefär 75% av ytan är grundare än ~5 m — där finns vegetationen och betesfisken. Räkna med 2.1 km vatten från ena änden till den andra och 1.1 km på bredden. Sjön ligger i Karlskoga kommun. Stora Stråsjön ligger 4.8 km åt söder — närmaste grannvatten på kartan.
Gratis interaktiv fiskekarta — Rösimmen, Sverige: ungefärliga djupkurvor ner till 13 m (42 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.
Spring puts european perch in skinny water — 1 to 3.5 m is the zone. Warm water sends them out to 2.5 to 8.5 m; cold water stacks them in 3.5 to 10 m. Shallow bay flat is the standout, a weed flat at roughly 1.5 m, rated prime for spring european perch. Plan around early morning in the warm months. A drop-shot micro plastics or a small crankbait (perch pattern) covers the summer program.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 1 to 3.5 m | midday & dawn | Shallow bay flat (1.5 m) | Small jig + curly tail, Inline spinner #1-2 |
| Sommar | 2.5 to 8.5 m | dawn | Break off the point (6 m) | Drop-shot micro plastics, Small crankbait (perch pattern) |
| Höst | 3 to 10 m | midday | Break off the point (6 m) | Jigging spoon (small), Drop-shot on deep flats |
| Vinter | 3.5 to 10 m | midday & dawn | Deep basin (11 m) | Tungsten jig + maggots, Small balance jig |
Spring puts northern pike in skinny water — 0.5 to 2.5 m is the zone. As the season builds they drop to 2.5 to 6 m, wintering in 1.5 to 4.5 m. Spring northern pike concentrate at Shallow bay flat, a prime-rated weed flat around 1.5 m. Warm-month bites cluster around early morning and the evening. A bucktail or a weedless spoon over cabbage covers the summer program.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 0.5 to 2.5 m | midday & dawn | Shallow bay flat (1.5 m) | #5 inline spinner, Spoon (red/white) |
| Sommar | 2.5 to 6 m | dawn & dusk | Break off the point (6 m) | Bucktail, Weedless spoon over cabbage |
| Höst | 2 to 5.5 m | midday & dawn | Shallow bay flat (1.5 m) | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Vinter | 1.5 to 4.5 m | midday | Shallow bay flat (1.5 m) | Tip-ups, Large jigging spoon |
When the water first warms, roach slide up into 0.5 to 3 m. By summer they slide out to 1 to 5.5 m, and by winter most fish are in 3.5 to 11 m. If you only fish one area, make it Shallow bay flat: a weed flat around 1.5 m that scores prime in spring. In summer the feeding windows fall in early morning and the evening. Keep a tiny spoon or a micro jig rigged through the warm months.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 0.5 to 3 m | midday & dusk | Shallow bay flat (1.5 m) | Micro jig under a float |
| Sommar | 1 to 5.5 m | dawn & dusk | Shallow bay flat (1.5 m) | Tiny spoon, Micro jig |
| Höst | 2.5 to 8.5 m | midday | Break off the point (6 m) | Tiny jig, Small silver spoon |
| Vinter | 3.5 to 11 m | midday | Deep basin (11 m) | Tungsten mormyshka |
The chart marks 6 structure features on Rösimmen; the deepest is Deep basin at about 11 m.
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 Rösimmen specifically, so confirm the current rules before you fish.
Check the official Sweden fishing regulations →
Rösimmen is about 42 ft (13 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.
Rösimmen är som djupast cirka 13 meter (42 fot). Djupkartan är modellberäknad från sjöns verkliga strandlinje — använd den som vägledning, aldrig för navigation.
Anglers target european perch, northern pike, roach on Rösimmen.
Shallow bay flat is the top-rated area: a weed flat in about 5 ft of water that rates prime for european perch in spring. Scroll up to the map for the complete spot list by 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 Rösimmen 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.
Stora Stråsjön 3 mi · Älvlången 3 mi · Älgsimmen 3 mi · Hällsjön 4 mi · Malmlången 5 mi · Stora Ymningen 5 mi · Abborrtjärn 5 mi · Kärmen 5 mi · Stora Kroktjärnen 6 mi · Fisklösen 6 mi · Lilla Axsjön 6 mi · Gilsåssjön 6 mi
See how Rösimmen stacks up: best northern pike lakes in Sweden · best european perch lakes in Sweden
More water nearby: Karlskoga Municipality fishing maps (30 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.