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.
726-acre lake near Bjurholm. The lake tops out around 16 m. 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. The season-by-season read for each species follows, from the map's own numbers.
Vattnet ritar ut 337 hektar med 20.4 km strand, uppbruten av 5 öar. Strandlinjen är kraftigt flikig (index 3.1) — vikar och uddar överallt, vilket mångdubblar den fiskbara kanten. Cirka 62% av vattnet är ~5 m eller grundare, zonen där näringskedjan bor. Från ände till ände mäter vattnet ungefär 6.1 km, som bredast 1.3 km. Vattnet hör till Bjurholm kommun. Närmaste kartlagda vatten är Lill-Armsjön, 6.4 km åt söder.
Gratis interaktiv fiskekarta — Stor-Armsjön, Sverige: ungefärliga djupkurvor ner till 16 m (52 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.
When the water first warms, european perch slide up into 1 to 3.5 m. Summer is a 2.5 to 8.5 m game here, winter a 3.5 to 10 m one. Start at Shallow bay flat. It's a weed flat holding about 2 m of water and rates prime come spring. The feeding windows run early morning. Keep a drop-shot micro plastics or a small crankbait (perch pattern) rigged through the warm months.
| 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 | Break off the point (7 m) | Drop-shot micro plastics, Small crankbait (perch pattern) |
| Höst | 3 to 10 m | midday | Break off the point (7 m) | Jigging spoon (small), Drop-shot on deep flats |
| Vinter | 3.5 to 10 m | midday & dawn | Break off the point (7 m) | Tungsten jig + maggots, Small balance jig |
Spring northern pike on Stor-Armsjön hold shallow, usually 0.5 to 2.5 m. They move out to 2.5 to 6 m in summer and finish the year down in 1.5 to 4.5 m. Put Shallow bay flat first on the milk run — a weed flat near 2 m that grades prime for spring. The feeding windows run early morning and the evening. The summer box starts with a bucktail or a weedless spoon over cabbage.
| 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 |
Early season burbot use the shallows, holding in 5 to 16 m. Even in summer they hold at 5 to 16 m; winter keeps them in 4 to 16 m. Put Deep basin first on the milk run — a deep basin near 13 m that grades prime for spring. In summer the feeding windows fall in after dark and midday. Tie on a heavy jig + cut bait and you're in the game.
Depth note: when a documented seasonal range extends below this chart, the table shows the deepest mapped working water, not a verified holding depth.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 5 to 16 m chart-limited; documented 7.5 to 21 m | night & dusk | Deep basin (13 m) | Glow jigging spoon + cut bait, Rattle bait (dark) |
| Sommar | 5 to 16 m chart-limited; documented 15 to 37 m | night & midday | Deep basin (13 m) | Heavy jig + cut bait |
| Höst | 5 to 16 m chart-limited; documented 9 to 24 m | night & dusk | Deep basin (13 m) | Glow spoon + minnow head, Blade bait (slow) |
| Vinter | 4 to 16 m chart-limited; documented 4.5 to 18 m | night & dusk | Deep basin (13 m) | Glow tungsten + cut bait, Rattle spoon + minnow head |
Spring puts roach in skinny water — 0.5 to 3 m is the zone. As the season builds they drop to 1 to 5.5 m, wintering in 3.5 to 11 m. Spring roach concentrate at Shallow bay flat, a prime-rated weed flat around 2 m. Warm-month bites cluster around early morning and the evening. A tiny spoon or a micro jig covers the summer program.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 0.5 to 3 m | midday & dusk | Shallow bay flat (2 m) | Micro jig under a float |
| Sommar | 1 to 5.5 m | dawn & dusk | Shallow bay flat (2 m) | Tiny spoon, Micro jig |
| Höst | 2.5 to 8.5 m | midday | Break off the point (7 m) | Tiny jig, Small silver spoon |
| Vinter | 3.5 to 11 m | midday | Break off the point (7 m) | Tungsten mormyshka |
Early season ruffe use the shallows, holding in 1 to 4.5 m. Summer is a 3 to 9 m game here, winter a 4.5 to 12 m one. The chart's best answer is Break off the point — drop-off, 7 m, prime for fall. Best bite is early morning and the evening. Tie on a micro jig and you're in the game.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 1 to 4.5 m | dusk | open water | Tiny bottom jig |
| Sommar | 3 to 9 m | dawn & dusk | Break off the point (7 m) | Micro jig |
| Höst | 3.5 to 11 m | dusk | Break off the point (7 m) | Tiny jigging spoon |
| Vinter | 4.5 to 12 m | dusk | Deep basin (13 m) | Tungsten mormyshka |
Spring vendace on Stor-Armsjön hold shallow, usually 2.5 to 9 m. They move out to 5 to 16 m in summer and finish the year down in 4.5 to 15 m. Put Deep basin first on the milk run — a deep basin near 13 m that grades prime for summer. The feeding windows run early morning and the evening. The summer box starts with a micro jig fished vertically or a tiny flutter spoon.
Depth note: when a documented seasonal range extends below this chart, the table shows the deepest mapped working water, not a verified holding depth.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 2.5 to 9 m | dawn & dusk | Break off the point (7 m) | Micro silver spoon, Tiny white jig |
| Sommar | 5 to 16 m chart-limited; documented 7.5 to 20 m | dawn & dusk | Deep basin (13 m) | Micro jig fished vertically, Tiny flutter spoon |
| Höst | 2.5 to 11 m | dusk & dawn | Break off the point (7 m) | Tiny silver spoon, Micro mormyshka |
| Vinter | 4.5 to 15 m | midday | Deep basin (13 m) | Tiny ice spoon, Tungsten mormyshka |
6 pieces of structure are mapped here — Deep basin, around 13 m, is the deepest of them.
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-Armsjön specifically, so confirm the current rules before you fish.
Check the official Sweden fishing regulations →
Stor-Armsjön is about 52 ft (16 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-Armsjön är som djupast cirka 16 meter (52 fot). Djupkartan är modellberäknad från sjöns verkliga strandlinje — använd den som vägledning, aldrig för navigation.
Anglers target european perch, northern pike, burbot, roach, ruffe, vendace on Stor-Armsjön.
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-Armsjön 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-Armsjön 4 mi · Stor-Andtjärnen 8 mi · Skidträsket 9 mi · Holmbäcksjön 10 mi · Lill-Holmsjön 10 mi · Örträsksjön 12 mi · Stärkesmarkssjön 15 mi · Välvsjön 15 mi · Snåltjärnen 15 mi · Storsjön 15 mi · Mustagumbusjön 15 mi · Jämte-Bölessjön 16 mi
See how Stor-Armsjön stacks up: best northern pike lakes in Sweden · best european perch lakes in Sweden · best burbot lakes in Sweden
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.