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8,056-acre lake near Tierp. The lake tops out around 6 ft. The chart is a model: real shoreline, published maximum depth, interpolated in between. A planning tool, never a navigation product. Below is the species-by-species picture, pulled from the same data the map uses.
Traced from the shoreline, Tämnaren runs 7,718 acres with 29.5 miles of edge, broken up by 8 islands. That shoreline is heavily fingered (development index 2.4) — bays, points and pockets everywhere, which multiplies the fishable edge. There is no deep basin to speak of — the entire surface is under ~15 ft, prime weed water end to end.
Gratis interaktiv fiskekarta — Tämnaren, Sverige: ungefärliga djupkurvor ner till 2 m (6 fot), och de bästa fiskeplatserna för abborre, gädda och gös. 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 2 to 6 ft. There's no big seasonal slide here — summer means 2 to 6 ft, winter 2 to 6 ft. Spring european perch concentrate at Shallow bay flat, a prime-rated weed flat around 3 ft. 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.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 6 ft | midday & dawn | Shallow bay flat (3 ft) | Small jig + curly tail, Inline spinner #1-2 |
| Summer | 2 to 6 ft | dawn | Deep basin (5 ft) | Drop-shot micro plastics, Small crankbait (perch pattern) |
| Fall | 2 to 6 ft | midday | Deep basin (5 ft) | Jigging spoon (small), Drop-shot on deep flats |
| Winter | 2 to 6 ft | midday & dawn | Deep basin (5 ft) | Tungsten jig + maggots, Small balance jig |
In spring, northern pike run shallow here, mostly 2 to 6 ft. The depth story barely changes: 2 to 6 ft through summer, 2 to 6 ft in winter. Shallow bay flat is the standout, a weed flat at roughly 3 ft, 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.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 6 ft | midday & dawn | Shallow bay flat (3 ft) | #5 inline spinner, Spoon (red/white) |
| Summer | 2 to 6 ft | dawn & dusk | Shallow bay flat (3 ft) | Bucktail, Weedless spoon over cabbage |
| Fall | 2 to 6 ft | midday & dawn | Shallow bay flat (3 ft) | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Winter | 2 to 6 ft | midday | Shallow bay flat (3 ft) | Tip-ups, Large jigging spoon |
In spring, zander run shallow here, mostly 2 to 6 ft. Summer fish stay in 2 to 6 ft, and winter fish hold in 2 to 6 ft. Spring zander concentrate at Creek inflow, a prime-rated inflow / creek mouth around 4 ft. Fish it in the evening and early morning and you'll meet the bite. You won't need more than a vertical softbait over humps or a deep crankbait most summer days.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 6 ft | dusk & dawn | Creek inflow (4 ft) | Softbait on jighead (10-12 cm), Shallow crankbait at dusk |
| Summer | 2 to 6 ft | dusk & dawn | Break off the point (3 ft) | Vertical softbait over humps, Deep crankbait |
| Fall | 2 to 6 ft | dusk & night | Break off the point (3 ft) | Big softbait (12-16 cm) slow-rolled, Jigging spoon |
| Winter | 2 to 6 ft | dusk & dawn | Deep basin (5 ft) | Vertical jig / mormyshka with bait, Slow blade bait |
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 Tämnaren specifically, so confirm the current rules before you fish.
Check the official Sweden fishing regulations →
Tämnaren is about 6 ft (2 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 zander, northern pike, european perch on Tämnaren.
Shallow bay flat is the top-rated area: a weed flat in about 3 ft of water that rates prime for european perch in spring. The interactive chart above rates every 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 Tämnaren 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.
Nävergården 5 mi · Risbosjön 6 mi · Mossaren 6 mi · Velången 6 mi · Ramsjön 7 mi · Bången 10 mi · Råksjön 11 mi · Långsjön 12 mi · Vendelsjön 12 mi · Skärsjön 13 mi · Mörtsjön 13 mi · Sävjan 14 mi
See how Tämnaren stacks up: best zander lakes in Sweden · best northern pike lakes in Sweden · best european perch 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.