Lake depth chart
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Rating depth structure for northern pike.
Recent public catches load as you reach this section.
593-acre lake in Norway. The lake tops out around 40 m. The depth chart comes from published agency bathymetric survey data, so the contours are survey-derived rather than computer-modeled. What the data behind the map says about each species, season by season:
Vannet tegner ut 239 hektar med 11.1 km strand. Strandlinjen er moderat strukturert (indeks 2). Omtrent 25% av flaten er grunnere enn ~5 m — der maten finnes. Fra ende til ende måler vannet omtrent 2.9 km, på det bredeste 1.8 km. Vannet ligger i Eidfjord kommune. Nærmeste kartlagte vann er Nedre Demmevatnet, 14.5 km mot nord.
Gratis interaktivt fiskekart — Sysenvatnet, Norge: dybdekoter fra ekte dybdemålinger ned til 40 m (131 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.
Start shallow in spring: brown trout sit in 1 to 7.5 m that time of year. Summer pushes them deeper, 7.5 to 18 m, and winter fish settle into 1.5 to 11 m. The spot to know is Main-lake point, a point in about 1.5 m of water that rates prime for brown trout in spring. Warm-month bites cluster around after dark and early morning. Throw a spoon at the thermocline or a deep stickbait (night) until the fish tell you otherwise.
| Sesong | Dybde | Beste tid | Start ved | Agn |
|---|---|---|---|---|
| Vår | 1 to 7.5 m | dawn & dusk | Main-lake point (1.5 m) | Stickbait off planer boards (shallow), Small spoon along mud lines |
| Sommer | 7.5 to 18 m | night & dawn | Break off the point (22 m) | Spoon at the thermocline, Deep stickbait (night) |
| Høst | 1.5 to 9 m | dusk & dawn | Main-lake point (1.5 m) | Jerkbait over gravel, Casting spoon |
| Vinter | 1.5 to 11 m | dawn | open water | Jigging spoon, Small stickbait (slow) |
When the water first warms, european perch slide up into 1 to 3.5 m. By summer they slide out to 2.5 to 8.5 m, and by winter most fish are in 3.5 to 10 m. If you only fish one area, make it Shallow bay flat: a weed flat around 1 m that scores prime in spring. In summer the feeding windows fall in early morning. Keep a drop-shot micro plastics or a small crankbait (perch pattern) rigged through the warm months.
| Sesong | Dybde | Beste tid | Start ved | Agn |
|---|---|---|---|---|
| Vår | 1 to 3.5 m | midday & dawn | Shallow bay flat (1 m) | Small jig + curly tail, Inline spinner #1-2 |
| Sommer | 2.5 to 8.5 m | dawn | Shallow bay flat (1 m) | Drop-shot micro plastics, Small crankbait (perch pattern) |
| Høst | 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 northern pike on Sysenvatnet hold shallow, usually 0.5 to 2.5 m. By summer they slide out to 2.5 to 6 m, and by winter most fish are in 1.5 to 4.5 m. The chart's best answer is Shallow bay flat — weed flat, 1 m, prime for spring. Prime time lands in early morning and the evening. The summer box starts with a bucktail or a weedless spoon over cabbage.
| Sesong | Dybde | Beste tid | Start ved | Agn |
|---|---|---|---|---|
| Vår | 0.5 to 2.5 m | midday & dawn | Shallow bay flat (1 m) | #5 inline spinner, Spoon (red/white) |
| Sommer | 2.5 to 6 m | dawn & dusk | Secondary point (4 m) | Bucktail, Weedless spoon over cabbage |
| Høst | 2 to 5.5 m | midday & dawn | Secondary point (4 m) | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Vinter | 1.5 to 4.5 m | midday | Shallow bay flat (1 m) | Tip-ups, Large jigging spoon |
Spring puts lake whitefish in skinny water — 4.5 to 14 m is the zone. Warm water sends them out to 12 to 27 m; cold water stacks them in 7.5 to 21 m. Break off the point is the standout, a drop-off at roughly 22 m, rated prime for summer lake whitefish. Plan around early morning in the warm months. A blade bait vertical or a small jigging spoon covers the summer program.
| Sesong | Dybde | Beste tid | Start ved | Agn |
|---|---|---|---|---|
| Vår | 4.5 to 14 m | midday & dawn | open water | Small jig + waxworm, Blade bait (small) |
| Sommer | 12 to 27 m | dawn | Break off the point (22 m) | Blade bait vertical, Small jigging spoon |
| Høst | 2.5 to 9 m | dusk | Secondary point (4 m) | Small spoon (gold), Jig + plastic larva |
| Vinter | 7.5 to 21 m | midday & dawn | Break off the point (22 m) | Jigging spoon + bead chain, Tungsten jig + waxie |
Spring puts arctic char in skinny water — 1 to 4.5 m is the zone. Warm water sends them out to 6 to 18 m; cold water stacks them in 3 to 12 m. Break off the point is the standout, a drop-off at roughly 22 m, rated good for summer arctic char. Plan around early morning in the warm months. A jigging spoon vertical or a tube jig (smelt) covers the summer program.
| Sesong | Dybde | Beste tid | Start ved | Agn |
|---|---|---|---|---|
| Vår | 1 to 4.5 m | midday & dawn | open water | Small casting spoon (silver/orange), Jerkbait (small) |
| Sommer | 6 to 18 m | dawn | Break off the point (22 m) | Jigging spoon vertical, Tube jig (smelt) |
| Høst | 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 |
Structure-wise the chart holds 6 features, led in depth by Deep basin at roughly 39 m.
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 Sysenvatnet specifically, so confirm the current rules before you fish.
Check the official Norway fishing regulations →
Sysenvatnet is about 131 ft (40 m) deep at its deepest point. The depth chart comes from published agency bathymetric survey data, so the contours are survey-derived rather than computer-modeled.
Sysenvatnet er på det dypeste omtrent 40 meter (131 fot). Dybdene kommer fra virkelige målinger.
Anglers target brown trout, european perch, northern pike, lake whitefish, arctic char on Sysenvatnet. 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.
Shallow bay flat is the top-rated area: a weed flat in about 4 ft of water that rates prime for european perch in spring. The interactive chart above rates every spot for each 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 Sysenvatnet 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.
Nedre Demmevatnet 9 mi · Drageidfjorden 10 mi · Eidfjordvatnet 11 mi · Svartavasstjørna 11 mi · Storekrækkja 11 mi · Svartavatnet 11 mi · Halnefjorden 12 mi · Ørteren 13 mi · Veslekrækkja 13 mi · Vasslivatnet 14 mi · Austdalsvatnet 14 mi · Busetevatnet 15 mi
See how Sysenvatnet 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
More water nearby: Eidfjord Municipality fishing maps (6 charts). Browse all Norway fishing maps. See every water on DepthScout. Bathymetry: published agency survey data. 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.