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11-acre lake in Sweden. The lake tops out around 14 ft. The contours are modeled from the water's real shoreline and maximum depth. Treat them as a rough guide, and never use them for navigation. Here is how the season plays out for each species, straight from the data behind the map.
Kroktjärn maps at 11 acres behind 0.6 miles of shoreline. Nearly circular (index 1.2), so the story is the bottom, not the bank. Every acre of it sits shallower than ~15 ft: one big littoral zone, cover and forage throughout.
Gratis interaktiv fiskekarta — Kroktjärn, Sverige: ungefärliga djupkurvor ner till 4 m (14 fot), och de bästa fiskeplatserna för gädda, abborre, öring med flera. Djupkartan är modellberäknad från sjöns verkliga strandlinje och största djup — använd den som vägledning, aldrig för navigation.
When the water first warms, northern pike slide up into 2 to 8 ft. Summer is a 4 to 14 ft game here, winter a 4 to 14 ft one. Start at Shallow bay flat. It's a weed flat holding about 3 ft of water and rates prime come spring. The feeding windows run early morning and the evening. Keep a bucktail or a weedless spoon over cabbage rigged through the warm months.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 8 ft | midday & dawn | Shallow bay flat (3 ft) | #5 inline spinner, Spoon (red/white) |
| Summer | 4 to 14 ft | dawn & dusk | Shallow bay flat (3 ft) | Bucktail, Weedless spoon over cabbage |
| Fall | 4 to 14 ft | midday & dawn | Shoreline break (6 ft) | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Winter | 4 to 14 ft | midday | Shallow bay flat (3 ft) | Tip-ups, Large jigging spoon |
Spring european perch on Kroktjärn hold shallow, usually 3 to 12 ft. They move out to 4 to 14 ft in summer and finish the year down in 4 to 14 ft. Put Shallow bay flat first on the milk run — a weed flat near 3 ft that grades prime for spring. The feeding windows run early morning. The summer box starts with a drop-shot micro plastics or a small crankbait (perch pattern).
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 12 ft | midday & dawn | Shallow bay flat (3 ft) | Small jig + curly tail, Inline spinner #1-2 |
| Summer | 4 to 14 ft | dawn | Deep basin (12 ft) | Drop-shot micro plastics, Small crankbait (perch pattern) |
| Fall | 4 to 14 ft | midday | Deep basin (12 ft) | Jigging spoon (small), Drop-shot on deep flats |
| Winter | 4 to 14 ft | midday & dawn | Deep basin (12 ft) | Tungsten jig + maggots, Small balance jig |
In spring, brown trout run shallow here, mostly 2 to 14 ft. Even in summer they hold at 4 to 14 ft; winter keeps them in 2 to 14 ft. Summer brown trout concentrate at Shoreline break, a prime-rated drop-off around 6 ft. Fish it in after dark and early morning and you'll meet the bite. You won't need more than a spoon at the thermocline or a deep stickbait (night) most summer days.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 14 ft | dawn & dusk | Shoreline break (6 ft) | Stickbait off planer boards (shallow), Small spoon along mud lines |
| Summer | 4 to 14 ft | night & dawn | Shoreline break (6 ft) | Spoon at the thermocline, Deep stickbait (night) |
| Fall | 2 to 14 ft | dusk & dawn | Shoreline break (6 ft) | Jerkbait over gravel, Casting spoon |
| Winter | 2 to 14 ft | dawn | Shoreline break (6 ft) | Jigging spoon, Small stickbait (slow) |
Start shallow in spring: lake whitefish sit in 4 to 14 ft that time of year. Summer fish stay in 4 to 14 ft, and winter fish hold in 4 to 14 ft. The spot to know is Deep basin, a deep basin in about 12 ft of water that rates prime for lake whitefish in summer. Warm-month bites cluster around early morning. Throw a blade bait vertical or a small jigging spoon until the fish tell you otherwise.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 4 to 14 ft | midday & dawn | Shoreline break (6 ft) | Small jig + waxworm, Blade bait (small) |
| Summer | 4 to 14 ft | dawn | Deep basin (12 ft) | Blade bait vertical, Small jigging spoon |
| Fall | 4 to 14 ft | dusk | Shoreline break (6 ft) | Small spoon (gold), Jig + plastic larva |
| Winter | 4 to 14 ft | midday & dawn | Deep basin (12 ft) | Jigging spoon + bead chain, Tungsten jig + waxie |
When the water first warms, burbot slide up into 4 to 14 ft. The depth story barely changes: 4 to 14 ft through summer, 4 to 14 ft in winter. If you only fish one area, make it Deep basin: a deep basin around 12 ft that scores prime in spring. In summer the feeding windows fall in after dark and midday. Keep a heavy jig + cut bait rigged through the warm months.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 4 to 14 ft | night & dusk | Deep basin (12 ft) | Glow jigging spoon + cut bait, Rattle bait (dark) |
| Summer | 4 to 14 ft | night & midday | Deep basin (12 ft) | Heavy jig + cut bait |
| Fall | 4 to 14 ft | night & dusk | Deep basin (12 ft) | Glow spoon + minnow head, Blade bait (slow) |
| Winter | 4 to 14 ft | night & dusk | Deep basin (12 ft) | Glow tungsten + cut bait, Rattle spoon + minnow head |
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 Kroktjärn specifically, so confirm the current rules before you fish.
Check the official Sweden fishing regulations →
Kroktjärn is about 14 ft (4 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.
Anglers target northern pike, european perch, brown trout, lake whitefish, burbot on Kroktjärn. 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 3 ft of water that rates prime for northern pike in spring. Every other rated spot, per species and season, is on the map above.
For northern pike, the summer bite is best in early morning and the evening. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.
Fishing on Kroktjärn 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.
Mollsjön 1 mi · Osjön 2 mi · Sirsjön 2 mi · Ingelkärr 2 mi · Hållsjön 2 mi · Stora Björsjön 2 mi · Vimmersjön 2 mi · Holmesjön 2 mi · Björsjön 2 mi · Svartetjärn 2 mi · Långesjön 2 mi · Lysevattnet 2 mi
See how Kroktjärn stacks up: best northern pike lakes in Sweden · best european perch lakes in Sweden · best brown trout lakes in Sweden · best lake whitefish lakes in Sweden
Browse all Sweden fishing maps or see every water on DepthScout. How we build these maps. For fishing guidance only, never navigation.