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.
1,791-acre lake in Norway. The lake tops out around 24 m. Depth here is modeled from the true shoreline and max depth rather than surveyed; use it to plan, not to navigate. What the data behind the map says about each species, season by season:
Vannet tegner ut 723 hektar med 57.6 km strand. Strandlinjen er sterkt oppfliket (indeks 6.1) — viker og nes overalt, som mangedobler den fiskbare kanten. Omtrent 71% av flaten er grunnere enn ~5 m — der maten finnes. Fra ende til ende måler vannet omtrent 10.1 km, på det bredeste 3.9 km. Nærmeste kartlagte vann er Setten, 8 km mot nord.
Gratis interaktivt fiskekart — Mjermen, Norge: omtrentlige dybdekoter ned til 24 m (80 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.
Spring puts brown trout in skinny water — 1 to 7.5 m is the zone. Warm water sends them out to 7.5 to 18 m; cold water stacks them in 1.5 to 11 m. Main-lake point is the standout, a point at roughly 6 m, rated prime for spring brown trout. Plan around after dark and early morning in the warm months. A spoon at the thermocline or a deep stickbait (night) covers the summer program.
| Sesong | Dybde | Beste tid | Start ved | Agn |
|---|---|---|---|---|
| Vår | 1 to 7.5 m | dawn & dusk | Main-lake point (6 m) | Stickbait off planer boards (shallow), Small spoon along mud lines |
| Sommer | 7.5 to 18 m | night & dawn | Deep basin (21 m) | Spoon at the thermocline, Deep stickbait (night) |
| Høst | 1.5 to 9 m | dusk & dawn | Main-lake point (6 m) | Jerkbait over gravel, Casting spoon |
| Vinter | 1.5 to 11 m | dawn | open water | Jigging spoon, Small stickbait (slow) |
Early season european perch use the shallows, holding in 1 to 3.5 m. Summer is a 2.5 to 8.5 m game here, winter a 3.5 to 10 m one. The chart's best answer is Shallow bay flat — weed flat, 2 m, prime for spring. Best bite is early morning. Tie on a drop-shot micro plastics or a small crankbait (perch pattern) and you're in the game.
| 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 | Shallow bay flat (2 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 |
Come spring, look for northern pike tight to the bank in 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. 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 and the evening. A bucktail or a weedless spoon over cabbage is the honest summer answer here.
| 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 | Shallow bay flat (2 m) | Bucktail, Weedless spoon over cabbage |
| Høst | 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 |
The spring pattern is a shallow one: lake whitefish in 4.5 to 14 m. As the season builds they drop to 7.5 to 24 m, wintering in 7.5 to 21 m. Top water on the chart: Deep basin, a deep basin in the 21 m range, prime in summer. Time it for early morning. Summer baits: a blade bait vertical or a small jigging spoon gets it done.
Depth note: when a documented seasonal range extends below this chart, the table shows the deepest mapped working water, not a verified holding depth.
| Sesong | Dybde | Beste tid | Start ved | Agn |
|---|---|---|---|---|
| Vår | 4.5 to 14 m | midday & dawn | open water | Small jig + waxworm, Blade bait (small) |
| Sommer | 7.5 to 24 m chart-limited; documented 12 to 27 m | dawn | Deep basin (21 m) | Blade bait vertical, Small jigging spoon |
| Høst | 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 (21 m) | Jigging spoon + bead chain, Tungsten jig + waxie |
The spring pattern is a shallow one: arctic char in 1 to 4.5 m. As the season builds they drop to 6 to 18 m, wintering in 3 to 12 m. Top water on the chart: Deep basin, a deep basin in the 21 m range, prime in summer. Time it for early morning. Summer baits: a jigging spoon vertical or a tube jig (smelt) gets it done.
| 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 | Deep basin (21 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 |
Come spring, look for burbot tight to the bank in 7.5 to 21 m. Expect a summer slide to 7.5 to 24 m, then a winter hold in 4.5 to 18 m. Start at Deep basin. It's a deep basin holding about 21 m of water and rates prime come spring. Prime time lands in after dark and midday. A heavy jig + cut bait is the honest summer answer here.
Depth note: when a documented seasonal range extends below this chart, the table shows the deepest mapped working water, not a verified holding depth.
| Sesong | Dybde | Beste tid | Start ved | Agn |
|---|---|---|---|---|
| Vår | 7.5 to 21 m | night & dusk | Deep basin (21 m) | Glow jigging spoon + cut bait, Rattle bait (dark) |
| Sommer | 7.5 to 24 m chart-limited; documented 15 to 37 m | night & midday | Deep basin (21 m) | Heavy jig + cut bait |
| Høst | 9 to 24 m | night & dusk | Deep basin (21 m) | Glow spoon + minnow head, Blade bait (slow) |
| Vinter | 4.5 to 18 m | night & dusk | Deep basin (21 m) | Glow tungsten + cut bait, Rattle spoon + minnow head |
Mjermen also holds european smelt (7.5 to 21 m in summer), roach (1 to 5.5 m in summer), ruffe (3 to 9 m in summer), vendace (7.5 to 20 m in summer), bleak (0.5 to 4.5 m in summer). Pick any of them on the map above for rated spots and bait picks.
Mjermen carries 5 mapped structure features, topping out (or rather bottoming out) at Deep basin, about 21 m down.
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 Mjermen specifically, so confirm the current rules before you fish.
Check the official Norway fishing regulations →
Mjermen is about 80 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.
Mjermen er på det dypeste omtrent 24 meter (80 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, burbot, european smelt, roach, ruffe, vendace, bleak on Mjermen. 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 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 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 Mjermen 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.
Setten 5 mi · Skulerudvann 7 mi · Hemnessjøen 8 mi · Östra Römungen 9 mi, SE · Lisslevattnet 10 mi, SE · Fjällbu 10 mi, SE · Langfossjøen 10 mi · Sätersjön 10 mi, SE · Krokvattnet 10 mi, SE · Holmesjön 11 mi, SE · Skuttjärnet 11 mi, SE · Kroksjön 11 mi, SE
See how Mjermen 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. 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.