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19-acre lake in Sweden. The lake tops out around 18 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. What the data behind the map says about each species, season by season:
On the chart, Norra Tväsjön draws 19 acres inside 0.7 miles of shoreline. A shoreline index of 1.1 says round and simple: fish relate to depth changes here, not shoreline features. 88% of the surface is littoral (under ~15 ft), per the model — cover, weeds and forage water.
Gratis interaktiv fiskekarta — Norra Tväsjön, Sverige: ungefärliga djupkurvor ner till 5 m (18 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.
The spring pattern is a shallow one: northern pike in 2 to 8 ft. As the season builds they drop to 5 to 18 ft, wintering in 5 to 15 ft. Top water on the chart: Shallow bay flat, a weed flat in the 3-ft range, prime in spring. Time it for early morning and the evening. Summer baits: a bucktail or a weedless spoon over cabbage gets it done.
| 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 | 5 to 18 ft | dawn & dusk | Shoreline break (8 ft) | Bucktail, Weedless spoon over cabbage |
| Fall | 6 to 18 ft | midday & dawn | Shoreline break (8 ft) | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Winter | 5 to 15 ft | midday | Shallow bay flat (3 ft) | Tip-ups, Large jigging spoon |
Start shallow in spring: european perch sit in 3 to 12 ft that time of year. Warm water sends them out to 5 to 18 ft; cold water stacks them in 5 to 18 ft. Top water on the chart: Shallow bay flat, a weed flat in the 3-ft range, prime in spring. Fish it in early morning and you'll meet the bite. Throw a drop-shot micro plastics or a small crankbait (perch pattern) until the fish tell you otherwise.
| 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 | 5 to 18 ft | dawn | Deep basin (15 ft) | Drop-shot micro plastics, Small crankbait (perch pattern) |
| Fall | 5 to 18 ft | midday | Deep basin (15 ft) | Jigging spoon (small), Drop-shot on deep flats |
| Winter | 5 to 18 ft | midday & dawn | Deep basin (15 ft) | Tungsten jig + maggots, Small balance jig |
When the water first warms, brown trout slide up into 2 to 18 ft. Summer keeps them at 5 to 18 ft, and they winter in 3 to 18 ft. Start at Shoreline break. It's a drop-off holding about 8 ft of water and rates prime come summer. The feeding windows run after dark and early morning. Keep a spoon at the thermocline or a deep stickbait (night) rigged through the warm months.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 18 ft | dawn & dusk | Shoreline break (8 ft) | Stickbait off planer boards (shallow), Small spoon along mud lines |
| Summer | 5 to 18 ft | night & dawn | Shoreline break (8 ft) | Spoon at the thermocline, Deep stickbait (night) |
| Fall | 3 to 18 ft | dusk & dawn | Shoreline break (8 ft) | Jerkbait over gravel, Casting spoon |
| Winter | 3 to 18 ft | dawn | Shoreline break (8 ft) | Jigging spoon, Small stickbait (slow) |
Spring lake whitefish on Norra Tväsjön hold shallow, usually 5 to 18 ft. Even in summer they hold at 5 to 18 ft; winter keeps them in 5 to 18 ft. The chart's best answer is Deep basin — deep basin, 15 ft, prime for summer. Prime time lands in early morning. The summer box starts with a blade bait vertical or a small jigging spoon.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 18 ft | midday & dawn | Shoreline break (8 ft) | Small jig + waxworm, Blade bait (small) |
| Summer | 5 to 18 ft | dawn | Deep basin (15 ft) | Blade bait vertical, Small jigging spoon |
| Fall | 5 to 18 ft | dusk | Shoreline break (8 ft) | Small spoon (gold), Jig + plastic larva |
| Winter | 5 to 18 ft | midday & dawn | Deep basin (15 ft) | Jigging spoon + bead chain, Tungsten jig + waxie |
In spring, burbot run shallow here, mostly 5 to 18 ft. The depth story barely changes: 5 to 18 ft through summer, 5 to 18 ft in winter. Deep basin is the standout, a deep basin at roughly 15 ft, rated prime for spring burbot. Time it for after dark and midday. You won't need more than a heavy jig + cut bait most summer days.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 5 to 18 ft | night & dusk | Deep basin (15 ft) | Glow jigging spoon + cut bait, Rattle bait (dark) |
| Summer | 5 to 18 ft | night & midday | Deep basin (15 ft) | Heavy jig + cut bait |
| Fall | 5 to 18 ft | night & dusk | Deep basin (15 ft) | Glow spoon + minnow head, Blade bait (slow) |
| Winter | 5 to 18 ft | night & dusk | Deep basin (15 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 Norra Tväsjön specifically, so confirm the current rules before you fish.
Check the official Sweden fishing regulations →
Norra Tväsjön is about 18 ft (5 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 Norra Tväsjön. 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. Scroll up to the map for the complete spot list by species and season.
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 Norra Tväsjön 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.
Gettrabosjön 1 mi · Hagsjön 2 mi · Vederydssjön 3 mi · Uppsjön 3 mi · Älgagölen 3 mi · Arvegöl 4 mi · Östersjön 4 mi · Byagölen 4 mi · Boerydssjön 4 mi · Källenässjön 4 mi · Angsjön 5 mi · Portgölarna Nr 2 5 mi
See how Norra Tväsjön 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.