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Rating depth structure for northern pike.
Recent public catches load as you reach this section.
1,831-acre lake near Hagfors. The lake tops out around 71 m. Depth here is modeled from the true shoreline and max depth rather than surveyed; use it to plan, not to navigate. What follows comes from the same scoring engine that paints the spots above.
Vattnet ritar ut 721 hektar med 21.6 km strand, med en ö i vattnet. Strandlinjen är kraftigt flikig (index 2.3) — vikar och uddar överallt, vilket mångdubblar den fiskbara kanten. Cirka 21% av vattnet är ~5 m eller grundare, zonen där näringskedjan bor. Från ände till ände mäter vattnet ungefär 5 km, som bredast 3.9 km. Vattnet hör till Hagfors kommun. Närmaste kartlagda vatten är Lill-Ullen, 3.2 km åt öster.
Gratis interaktiv fiskekarta — Stor-Ullen, Sverige: ungefärliga djupkurvor ner till 71 m (233 fot), och de bästa fiskeplatserna för abborre, gädda, lake med flera. 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. They move out to 2.5 to 8.5 m in summer and finish the year down in 3.5 to 10 m. If you only fish one area, make it Shallow bay flat: a weed flat around 2 m 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.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 1 to 3.5 m | midday & dawn | Shallow bay flat (2 m) | Small jig + curly tail, Inline spinner #1-2 |
| Sommar | 2.5 to 8.5 m | dawn | Shallow bay flat (2 m) | Drop-shot micro plastics, Small crankbait (perch pattern) |
| Höst | 3 to 10 m | midday | open water | Jigging spoon (small), Drop-shot on deep flats |
| Vinter | 3.5 to 10 m | midday & dawn | open water | Tungsten jig + maggots, Small balance jig |
Early season northern pike use the shallows, holding in 0.5 to 2.5 m. Summer is a 2.5 to 6 m game here, winter a 1.5 to 4.5 m one. The chart's best answer is Shallow bay flat — weed flat, 2 m, 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.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 0.5 to 2.5 m | midday & dawn | Shallow bay flat (2 m) | #5 inline spinner, Spoon (red/white) |
| Sommar | 2.5 to 6 m | dawn & dusk | Shallow bay flat (2 m) | Bucktail, Weedless spoon over cabbage |
| Höst | 2 to 5.5 m | midday & dawn | Shallow bay flat (2 m) | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Vinter | 1.5 to 4.5 m | midday | Shallow bay flat (2 m) | Tip-ups, Large jigging spoon |
Spring burbot on Stor-Ullen hold shallow, usually 7.5 to 21 m. By summer they slide out to 15 to 37 m, and by winter most fish are in 4.5 to 18 m. The chart's best answer is Break off the point — drop-off, 32 m, good for summer. Prime time lands in after dark and midday. The summer box starts with a heavy jig + cut bait.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 7.5 to 21 m | night & dusk | open water | Glow jigging spoon + cut bait, Rattle bait (dark) |
| Sommar | 15 to 37 m | night & midday | Break off the point (32 m) | Heavy jig + cut bait |
| Höst | 9 to 24 m | night & dusk | open water | Glow spoon + minnow head, Blade bait (slow) |
| Vinter | 4.5 to 18 m | night & dusk | open water | Glow tungsten + cut bait, Rattle spoon + minnow head |
In spring, arctic char run shallow here, mostly 1 to 4.5 m. Summer pushes them deeper, 6 to 18 m, and winter fish settle into 3 to 12 m. Time it for early morning. You won't need more than a jigging spoon vertical or a tube jig (smelt) most summer days.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 1 to 4.5 m | midday & dawn | open water | Small casting spoon (silver/orange), Jerkbait (small) |
| Sommar | 6 to 18 m | dawn | open water | Jigging spoon vertical, Tube jig (smelt) |
| Höst | 2.5 to 9 m | midday & dusk | open water | Casting spoon (orange/gold), Beadhead streamer |
| Vinter | 3 to 12 m | midday & dawn | open water | Jigging spoon (glow/silver), Tungsten jig + plastic |
In spring, lake whitefish run shallow here, mostly 4.5 to 14 m. Summer pushes them deeper, 12 to 27 m, and winter fish settle into 7.5 to 21 m. Break off the point is the standout, a drop-off at roughly 32 m, rated good 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.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 4.5 to 14 m | midday & dawn | open water | Small jig + waxworm, Blade bait (small) |
| Sommar | 12 to 27 m | dawn | Break off the point (32 m) | Blade bait vertical, Small jigging spoon |
| Höst | 2.5 to 9 m | dusk | open water | Small spoon (gold), Jig + plastic larva |
| Vinter | 7.5 to 21 m | midday & dawn | open water | Jigging spoon + bead chain, Tungsten jig + waxie |
Early season vendace use the shallows, holding in 2.5 to 9 m. Summer is a 7.5 to 20 m game here, winter a 4.5 to 15 m one. Best bite is early morning and the evening. Tie on a micro jig fished vertically or a tiny flutter spoon and you're in the game.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 2.5 to 9 m | dawn & dusk | open water | Micro silver spoon, Tiny white jig |
| Sommar | 7.5 to 20 m | dawn & dusk | open water | Micro jig fished vertically, Tiny flutter spoon |
| Höst | 2.5 to 11 m | dusk & dawn | open water | Tiny silver spoon, Micro mormyshka |
| Vinter | 4.5 to 15 m | midday | open water | Tiny ice spoon, Tungsten mormyshka |
Structure-wise the chart holds 6 features, led in depth by Deep basin at roughly 60 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 Stor-Ullen specifically, so confirm the current rules before you fish.
Check the official Sweden fishing regulations →
Stor-Ullen is about 233 ft (71 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.
Stor-Ullen är som djupast cirka 71 meter (233 fot). Djupkartan är modellberäknad från sjöns verkliga strandlinje — använd den som vägledning, aldrig för navigation.
Anglers target european perch, northern pike, burbot, arctic char, lake whitefish, vendace on Stor-Ullen.
Shallow bay flat is the top-rated area: a weed flat in about 6 ft of water that rates prime for european perch in spring. Every other rated spot, per species and season, is on the map above.
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 Stor-Ullen 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.
Lill-Ullen 2 mi · Nilstjärnen 2 mi · Bjursjön 3 mi · Västra Görsjön 3 mi · Busken 4 mi · Stora Örsjön 4 mi · Lilla Örsjön 4 mi · Rådasjön 5 mi · Jällsjön 5 mi · Upplunden 6 mi · Värmullen 6 mi · Ulriksbergstjärnen 6 mi
See how Stor-Ullen stacks up: best northern pike lakes in Sweden · best european perch lakes in Sweden · best lake whitefish lakes in Sweden · best burbot lakes in Sweden
More water nearby: Hagfors Municipality fishing maps (95 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.