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Rating depth structure for northern pike.
Shared by DepthScout anglers. Exact spots stay private, always.
27,486-acre lake in Norway. The lake tops out around 222 m. What you see is a modeled chart: the shoreline is real, the max depth is published, and the contours between are estimated. Plan with it; don't navigate by it. What the data behind the map says about each species, season by season:
På kartet dekker Tunnsjøen 11 105 hektar innenfor 88.7 km strandlinje. Strandlinjen er sterkt oppfliket (indeks 2.4) — viker og nes overalt, som mangedobler den fiskbare kanten. Omtrent 2% av flaten er grunnere enn ~5 m — der maten finnes. Fra ende til ende måler vannet omtrent 22.9 km, på det bredeste 15.9 km. Nærmeste kartlagte vann er Limingen, 11.3 km mot nordøst.
Gratis interaktivt fiskekart — Tunnsjøen, Norge: omtrentlige dybdekoter ned til 222 m (728 fot), og de beste fiskeplassene for ørret, abbor, gjedde med flere. Dybdekartet er modellberegnet fra innsjøens virkelige strandlinje og største dybde — bruk det som en veiledning, aldri til navigasjon.
Early season brown trout use the shallows, holding in 1 to 7.5 m. Expect a summer slide to 7.5 to 18 m, then a winter hold in 1.5 to 11 m. Put Steep shore break first on the milk run — a drop-off near 9 m that grades prime for summer. In summer the feeding windows fall in after dark and early morning. Tie on a spoon at the thermocline or a deep stickbait (night) and you're in the game.
| Sesong | Dybde | Beste tid | Start ved | Agn |
|---|---|---|---|---|
| Vår | 1 to 7.5 m | dawn & dusk | Shoreline point (5 m) | Stickbait off planer boards (shallow), Small spoon along mud lines |
| Sommer | 7.5 to 18 m | night & dawn | Steep shore break (9 m) | Spoon at the thermocline, Deep stickbait (night) |
| Høst | 1.5 to 9 m | dusk & dawn | Shoreline point (5 m) | Jerkbait over gravel, Casting spoon |
| Vinter | 1.5 to 11 m | dawn | Steep shore break (9 m) | Jigging spoon, Small stickbait (slow) |
Spring puts european perch in skinny water — 1 to 3.5 m is the zone. As the season builds they drop to 2.5 to 8.5 m, wintering in 3.5 to 10 m. Fall european perch concentrate at Steep shore break, a prime-rated drop-off around 9 m. Warm-month bites cluster around early morning. A drop-shot micro plastics or a small crankbait (perch pattern) covers the summer program.
| Sesong | Dybde | Beste tid | Start ved | Agn |
|---|---|---|---|---|
| Vår | 1 to 3.5 m | midday & dawn | Shallow bay flat (2 m) | Small jig + curly tail, Inline spinner #1-2 |
| Sommer | 2.5 to 8.5 m | dawn | Offshore hump (6 m) | Drop-shot micro plastics, Small crankbait (perch pattern) |
| Høst | 3 to 10 m | midday | Steep shore break (9 m) | Jigging spoon (small), Drop-shot on deep flats |
| Vinter | 3.5 to 10 m | midday & dawn | Offshore hump (6 m) | Tungsten jig + maggots, Small balance jig |
Spring puts northern pike in skinny water — 0.5 to 2.5 m is the zone. Warm water sends them out to 2.5 to 6 m; cold water stacks them in 1.5 to 4.5 m. Shallow bay flat is the standout, a feeding flat at roughly 2 m, rated prime for spring northern pike. Plan around early morning and the evening in the warm months. A bucktail or a weedless spoon over cabbage covers the summer program.
| Sesong | Dybde | Beste tid | Start ved | Agn |
|---|---|---|---|---|
| Vår | 0.5 to 2.5 m | midday & dawn | Shallow bay flat (2 m) | #5 inline spinner, Spoon (red/white) |
| Sommer | 2.5 to 6 m | dawn & dusk | Feeding flat (4 m) | Bucktail, Weedless spoon over cabbage |
| Høst | 2 to 5.5 m | midday & dawn | Shoreline point (5 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. Summer is a 12 to 27 m game here, winter a 7.5 to 21 m one. Start at Offshore hump. It's an offshore hump holding about 13 m of water and rates prime come summer. The feeding windows run early morning. Keep a blade bait vertical or a small jigging spoon rigged through the warm months.
| Sesong | Dybde | Beste tid | Start ved | Agn |
|---|---|---|---|---|
| Vår | 4.5 to 14 m | midday & dawn | Offshore hump (13 m) | Small jig + waxworm, Blade bait (small) |
| Sommer | 12 to 27 m | dawn | Offshore hump (13 m) | Blade bait vertical, Small jigging spoon |
| Høst | 2.5 to 9 m | dusk | Offshore hump (6 m) | Small spoon (gold), Jig + plastic larva |
| Vinter | 7.5 to 21 m | midday & dawn | Offshore hump (13 m) | Jigging spoon + bead chain, Tungsten jig + waxie |
When the water first warms, arctic char slide up into 1 to 4.5 m. Summer is a 6 to 18 m game here, winter a 3 to 12 m one. Start at Offshore hump. It's an offshore hump holding about 13 m of water and rates prime come summer. The feeding windows run early morning. Keep a jigging spoon vertical or a tube jig (smelt) rigged through the warm months.
| Sesong | Dybde | Beste tid | Start ved | Agn |
|---|---|---|---|---|
| Vår | 1 to 4.5 m | midday & dawn | Shallow bay flat (2 m) | Small casting spoon (silver/orange), Jerkbait (small) |
| Sommer | 6 to 18 m | dawn | Offshore hump (13 m) | Jigging spoon vertical, Tube jig (smelt) |
| Høst | 2.5 to 9 m | midday & dusk | Steep shore break (9 m) | Casting spoon (orange/gold), Beadhead streamer |
| Vinter | 3 to 12 m | midday & dawn | Offshore hump (6 m) | Jigging spoon (glow/silver), Tungsten jig + plastic |
17 pieces of structure are mapped here — Deep basin, around 189 m, is the deepest of them.
Season dates, license requirements, and size and bag limits for Norway waters are set by the Norwegian Environment Agency (fishing rules) — and special regulations can apply to Tunnsjøen specifically, so confirm the current rules before you fish.
Check the official Norway fishing regulations →
Tunnsjøen is about 728 ft (222 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.
Tunnsjøen er på det dypeste omtrent 222 meter (728 fot). Dybdekartet er modellberegnet fra innsjøens virkelige strandlinje — bruk det som veiledning, aldri til navigasjon.
Anglers target brown trout, european perch, northern pike, lake whitefish, arctic char on Tunnsjøen. This isn't a survey of the water — none is published for it — but an informed estimate from the species common to the region, narrowed by this water's depth, size and each species' range.
Steep shore break is the top-rated area: a drop-off in about 30 ft of water that rates prime for brown trout in summer. The map above holds the full rated-spot list for every species and season.
For brown trout, the summer bite is best in after dark and 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 Tunnsjøen is regulated by the Norwegian Environment Agency (fishing rules). Check the official Norway regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Limingen 7 mi · Vektaren 14 mi · Skjeldbreivatnet 16 mi · Mellomvatnet 17 mi · Brattlandsvatnet 17 mi · Otersjøen 17 mi · Kvarnbergsvattnet 18 mi, SE · Laksjøen 19 mi · Nååmesjenjaevrie 21 mi · Stor-Blåsjön 22 mi, SE · Sandsjøen 22 mi · Vuallerenjaevrie 23 mi
See how Tunnsjøen stacks up: best northern pike lakes in Norway · best european perch lakes in Norway · best brown trout lakes in Norway · best lake whitefish lakes in Norway
Browse all Norway fishing maps or 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.