Lake depth chart
Today's read
Rating depth structure for northern pike.
Recent public catches load as you reach this section.
895-acre lake near Hofors. The lake tops out around 12 m. The contours come from a model of the real basin shape and its known max depth. Read them as probabilities, not soundings, and keep them out of navigation decisions. The season-by-season read for each species follows, from the map's own numbers.
Malmjärn mäter 366 hektar bakom 10.9 km strandlinje, uppbruten av 3 öar. Strandlinjen är måttligt strukturerad (index 1.6) — tillräckligt med uddar och vikar att fiska av. Ungefär 57% av ytan är grundare än ~5 m — där finns vegetationen och betesfisken. Räkna med 3.1 km vatten från ena änden till den andra och 1.9 km på bredden. Sjön ligger i Hofors kommun. Ottnaren ligger 4.8 km åt nordost — närmaste grannvatten på kartan.
Gratis interaktiv fiskekarta — Malmjärn, Sverige: ungefärliga djupkurvor ner till 12 m (41 fot), och de bästa fiskeplatserna för abborre, gädda och lake. Djupkartan är modellberäknad från sjöns verkliga strandlinje och största djup — använd den som vägledning, aldrig för navigation.
In spring, european perch run shallow here, mostly 1 to 3.5 m. Midsummer fish sit out in 2.5 to 8.5 m before dropping to 3.5 to 10 m for winter. Spring european perch concentrate at Shallow bay flat, a prime-rated weed flat around 1.5 m. Fish it in early morning and you'll meet the bite. You won't need more than a drop-shot micro plastics or a small crankbait (perch pattern) most summer days.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 1 to 3.5 m | midday & dawn | Shallow bay flat (1.5 m) | Small jig + curly tail, Inline spinner #1-2 |
| Sommar | 2.5 to 8.5 m | dawn | Break off the point (5.5 m) | Drop-shot micro plastics, Small crankbait (perch pattern) |
| Höst | 3 to 10 m | midday | Deep basin (11 m) | Jigging spoon (small), Drop-shot on deep flats |
| Vinter | 3.5 to 10 m | midday & dawn | Deep basin (11 m) | Tungsten jig + maggots, Small balance jig |
In spring, northern pike run shallow here, mostly 0.5 to 2.5 m. Summer pushes them deeper, 2.5 to 6 m, and winter fish settle into 1.5 to 4.5 m. Shallow bay flat is the standout, a weed flat at roughly 1.5 m, rated prime for spring northern pike. Time it for early morning and the evening. You won't need more than a bucktail or a weedless spoon over cabbage most summer days.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 0.5 to 2.5 m | midday & dawn | Shallow bay flat (1.5 m) | #5 inline spinner, Spoon (red/white) |
| Sommar | 2.5 to 6 m | dawn & dusk | Break off the point (5.5 m) | Bucktail, Weedless spoon over cabbage |
| Höst | 2 to 5.5 m | midday & dawn | Break off the point (5.5 m) | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Vinter | 1.5 to 4.5 m | midday | Shallow bay flat (1.5 m) | Tip-ups, Large jigging spoon |
The spring pattern is a shallow one: burbot in 3.5 to 12 m. The depth story barely changes: 3.5 to 12 m through summer, 3 to 12 m in winter. Top water on the chart: Deep basin, a deep basin in the 11 m range, prime in spring. Time it for after dark and midday. Summer baits: a heavy jig + cut bait 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.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 3.5 to 12 m chart-limited; documented 7.5 to 21 m | night & dusk | Deep basin (11 m) | Glow jigging spoon + cut bait, Rattle bait (dark) |
| Sommar | 3.5 to 12 m chart-limited; documented 15 to 37 m | night & midday | Deep basin (11 m) | Heavy jig + cut bait |
| Höst | 3.5 to 12 m chart-limited; documented 9 to 24 m | night & dusk | Deep basin (11 m) | Glow spoon + minnow head, Blade bait (slow) |
| Vinter | 3 to 12 m chart-limited; documented 4.5 to 18 m | night & dusk | Deep basin (11 m) | Glow tungsten + cut bait, Rattle spoon + minnow head |
Count 6 structure marks on this chart. The deepest, Deep basin, sits near 11 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 Malmjärn specifically, so confirm the current rules before you fish.
Check the official Sweden fishing regulations →
Malmjärn is about 41 ft (12 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.
Malmjärn är som djupast cirka 12 meter (41 fot). Djupkartan är modellberäknad från sjöns verkliga strandlinje — använd den som vägledning, aldrig för navigation.
Anglers target european perch, northern pike, burbot on Malmjärn.
Shallow bay flat is the top-rated area: a weed flat in about 5 ft of water that rates prime for european perch in spring. Open the map above to see every rated spot for each 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 Malmjärn 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.
Ottnaren 3 mi · Åstjärn 4 mi · Nyhytte-Dammsjön 4 mi · Sälgsjön 5 mi · Ältebosjön 5 mi · Axen 5 mi · Icksen 5 mi · Gryssen 5 mi · Igeltjärnen 5 mi · Väsaren 5 mi · Gjusen 5 mi · Mörsen 6 mi
See how Malmjärn stacks up: best northern pike lakes in Sweden · best european perch lakes in Sweden · best burbot lakes in Sweden
More water nearby: Hofors Municipality fishing maps (23 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.