Lake depth chart
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Rating depth structure for northern pike.
Recent public catches load as you reach this section.
1,784-acre lake near Ed. The lake tops out around 24 m. The chart is a model: real shoreline, published maximum depth, interpolated in between. A planning tool, never a navigation product. The rest of this page walks each species through its year, using the map's own scoring.
Vattnet ritar ut 745 hektar med 54.7 km strand, uppbruten av 6 öar. Ett strandindex på 5.7 betyder en labyrint av vikar och uddar: många fler kastmål än en rund sjö i samma storlek. Ungefär 62% av ytan är grundare än ~5 m — där finns vegetationen och betesfisken. Räkna med 8.2 km vatten från ena änden till den andra och 4.3 km på bredden. Sjön ligger i Tanum kommun. Sladtjärn ligger 1.6 km åt nordväst — närmaste grannvatten på kartan.
Gratis interaktiv fiskekarta — Södra Kornsjön, Sverige: ungefärliga djupkurvor ner till 24 m (79 fot), och de bästa fiskeplatserna för abborre, gädda, sik med flera. 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 2 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 (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 |
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 2 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 (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 |
When the water first warms, lake whitefish slide up into 4.5 to 14 m. By summer they slide out to 7.5 to 24 m, and by winter most fish are in 7.5 to 21 m. If you only fish one area, make it Deep basin: a deep basin around 20 m that scores prime in summer. In summer the feeding windows fall in early morning. Keep a blade bait vertical or a small jigging spoon rigged through the warm months.
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 | 4.5 to 14 m | midday & dawn | open water | Small jig + waxworm, Blade bait (small) |
| Sommar | 7.5 to 24 m chart-limited; documented 12 to 27 m | dawn | Deep basin (20 m) | Blade bait vertical, Small jigging spoon |
| Höst | 2.5 to 9 m | dusk | Main-lake point (6 m) | Small spoon (gold), Jig + plastic larva |
| Vinter | 7.5 to 21 m | midday & dawn | Deep basin (20 m) | Jigging spoon + bead chain, Tungsten jig + waxie |
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 2 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 (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 | Main-lake point (6 m) | Tiny jig, Small silver spoon |
| Vinter | 3.5 to 11 m | midday | open water | Tungsten mormyshka |
In spring, tench run shallow here, mostly 0.5 to 3 m. Summer pushes them deeper, 1 to 3.5 m, and winter fish settle into 3.5 to 9 m. Shallow bay flat is the standout, a weed flat at roughly 2 m, rated prime for spring tench. Time it for early morning and the evening.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 0.5 to 3 m | dusk | Shallow bay flat (2 m) | |
| Sommar | 1 to 3.5 m | dawn & dusk | Shallow bay flat (2 m) | |
| Höst | 2 to 5.5 m | midday | open water | |
| Vinter | 3.5 to 9 m | midday | open water |
Spring puts vendace in skinny water — 2.5 to 9 m is the zone. As the season builds they drop to 7.5 to 20 m, wintering in 4.5 to 15 m. Summer vendace concentrate at Deep basin, a prime-rated deep basin around 20 m. Warm-month bites cluster around early morning and the evening. A micro jig fished vertically or a tiny flutter spoon covers the summer program.
| 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 | Deep basin (20 m) | 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 | Deep basin (20 m) | Tiny ice spoon, Tungsten mormyshka |
The chart marks 6 structure features on Södra Kornsjön; the deepest is Deep basin at about 20 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 Södra Kornsjön specifically, so confirm the current rules before you fish.
Check the official Sweden fishing regulations →
Södra Kornsjön is about 79 ft (24 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.
Södra Kornsjön är som djupast cirka 24 meter (79 fot). Djupkartan är modellberäknad från sjöns verkliga strandlinje — använd den som vägledning, aldrig för navigation.
Anglers target european perch, northern pike, lake whitefish, roach, tench, vendace on Södra Kornsjön.
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. The map above holds the full rated-spot list for every 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 Södra Kornsjön 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.
Sladtjärn 1 mi · Svartkastjärnet 1 mi · Kroksjö 2 mi · Trantjärn 3 mi · Husevattnet 3 mi · Daletjärn 3 mi · Grunnebosjön 3 mi · Klevvattnet 3 mi · Hälletjärnet 3 mi · Rotehogstjärnen 3 mi · Sjökärrssjön 3 mi · Sibrissen 4 mi
See how Södra Kornsjön stacks up: best northern pike lakes in Sweden · best european perch lakes in Sweden · best lake whitefish lakes in Sweden
More water nearby: Tanum Municipality fishing maps (67 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.