Salt water depth chart
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13,923-acre Norrtälje kustvatten Sweden coastal fishing map with an exact official national water-body boundary, EMODnet 2024 CDI-audited mixed survey/composite DTM contours, source-assessed fishing spots, official regional fish evidence, seasonal forage guidance, public-access review and current-rule links. Official SMHI SVAR 2022 named coastal water in Stockholm, Gotland and central Baltic. This child is clipped to the exact source polygon and a trip-scale ownership window. Coverage classes and uncertainty limits are disclosed; this is a fishing-planning chart, not a navigation chart or catch forecast. The water tops out around 100 m. The depth chart comes from EMODnet, with national hydrographic source-reference audit bathymetric survey data, so the contours are survey-derived rather than computer-modeled. Here is how the season plays out for each species, straight from the data behind the map.
Vattnet ritar ut 5 636 hektar med 70 km strand, uppbruten av 29 öar. Ett strandindex på 2.6 betyder en labyrint av vikar och uddar: många fler kastmål än en rund sjö i samma storlek. Ungefär 2% av ytan är grundare än ~5 m — där finns vegetationen och betesfisken. Räkna med 19.6 km vatten från ena änden till den andra och 5.5 km på bredden. Söderarms skärgård ligger 9.7 km åt söder — närmaste grannvatten på kartan.
Gratis interaktiv fiskekarta — Norrtälje kustvatten, Sverige: källgranskade kustdjupkurvor (99 % direktmätt) ner till 100 m (329 fot), och de bästa fiskeplatserna för abborre, gädda, gös med flera. Djupkartan är modellberäknad från sjöns verkliga strandlinje och största djup — använd den som vägledning, aldrig för navigation.
Occurrence evidence does not promise a catch or establish that retention is legal. Current seasons, closures, protected species, gear rules and local restrictions always control. The roster may combine exact-water monitoring with habitat-filtered official regional evidence; it does not imply that every species is equally abundant throughout the mapped section.
| Species | Evidence basis | Count / date |
|---|---|---|
| (European Perch) | official species listing | — |
| (Northern Pike) | official species listing | — |
| (Zander) | official species listing | — |
| (Sea Trout) | official species listing | — |
| (Atlantic Herring) | official species listing | — |
| (European Whitefish) | official species listing | — |
| (European Flounder) | official species listing | — |
| (European Smelt) | official species listing | — |
Official species-evidence source.
Start shallow in spring: european perch sit in 1 to 3.5 m that time of year. Warm water sends them out to 2.5 to 8.5 m; cold water stacks them in 3.5 to 10 m. Top water on the chart: Offshore hump, an offshore hump in the 6.5 m range, good in summer. 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.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 1 to 3.5 m | midday & dawn | open water | Small jig + curly tail, Inline spinner #1-2 |
| Sommar | 2.5 to 8.5 m | dawn | Offshore hump (6.5 m) | Drop-shot micro plastics, Small crankbait (perch pattern) |
| Höst | 3 to 10 m | midday | Offshore hump (6.5 m) | Jigging spoon (small), Drop-shot on deep flats |
| Vinter | 3.5 to 10 m | midday & dawn | Offshore hump (6.5 m) | Tungsten jig + maggots, Small balance jig |
The spring pattern is a shallow one: northern pike in 0.5 to 2.5 m. As the season builds they drop to 2.5 to 6 m, wintering in 1.5 to 4.5 m. Top water on the chart: Shoreline point, a point in the 2 m range, good in fall. Time it for early morning and the evening. Summer baits: a bucktail or a weedless spoon over cabbage gets it done.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 0.5 to 2.5 m | midday & dawn | open water | #5 inline spinner, Spoon (red/white) |
| Sommar | 2.5 to 6 m | dawn & dusk | Shoreline point (2 m) | Bucktail, Weedless spoon over cabbage |
| Höst | 2 to 5.5 m | midday & dawn | Shoreline point (2 m) | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Vinter | 1.5 to 4.5 m | midday | Shoreline point (2 m) | Large jigging spoon |
Start shallow in spring: zander sit in 1 to 4.5 m that time of year. Warm water sends them out to 4.5 to 11 m; cold water stacks them in 6 to 12 m. Top water on the chart: Offshore hump, an offshore hump in the 6.5 m range, prime in summer. Fish it in the evening and early morning and you'll meet the bite. Throw a vertical softbait over humps or a deep crankbait until the fish tell you otherwise.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 1 to 4.5 m | dusk & dawn | Shoreline point (2 m) | Softbait on jighead (10-12 cm), Shallow crankbait at dusk |
| Sommar | 4.5 to 11 m | dusk & dawn | Offshore hump (6.5 m) | Vertical softbait over humps, Deep crankbait |
| Höst | 3.5 to 12 m | dusk & night | Offshore hump (6.5 m) | Big softbait (12-16 cm) slow-rolled, Jigging spoon |
| Vinter | 6 to 12 m | dusk & dawn | Offshore hump (6.5 m) | Slow blade bait |
In spring, sea trout run shallow here, mostly 1 to 6 m. Midsummer fish sit out in 4.5 to 15 m before dropping to 1.5 to 9 m for winter. Spring sea trout concentrate at Shoreline point, a good-rated point around 2 m. Fish it in early morning and the evening and you'll meet the bite. You won't need more than a deep-running wobbler or a trolled spoon most summer days.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 1 to 6 m | dawn & dusk | Shoreline point (2 m) | Slim coastal spoon, Shallow-running wobbler |
| Sommar | 4.5 to 15 m | dawn & dusk | open water | Deep-running wobbler, Trolled spoon |
| Höst | 1 to 7.5 m | dawn & dusk | Shoreline point (2 m) | Coastal wobbler, Casting spoon |
| Vinter | 1.5 to 9 m | midday | Shoreline point (2 m) | Slow coastal spoon, Suspending wobbler |
The spring pattern is a shallow one: atlantic herring in 1.5 to 7.5 m. Midsummer fish sit out in 4.5 to 15 m before dropping to 6 to 18 m for winter. The spot to know is Shoreline point, a point in about 2 m of water that rates good for atlantic herring in spring. Plan around early morning and the evening in the warm months. Summer baits: a herring feather rig or a small silver jig gets it done.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 1.5 to 7.5 m | dawn & dusk | Shoreline point (2 m) | Small herring feather rig, Micro jig rig |
| Sommar | 4.5 to 15 m | dawn & dusk | open water | Herring feather rig, Small silver jig |
| Höst | 3 to 12 m | dawn & dusk | open water | Small feather rig, Compact silver spoon |
| Vinter | 6 to 18 m | midday | open water | Small silver jig, Sparse feather rig |
Spring european whitefish on Norrtälje kustvatten hold shallow, usually 3 to 12 m. They move out to 8.5 to 24 m in summer and finish the year down in 5.5 to 18 m. Put Offshore hump first on the milk run — an offshore hump near 6.5 m that grades good for winter. The feeding windows run early morning and the evening. The summer box starts with a small vertical spoon or a micro jig.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 3 to 12 m | dawn & dusk | open water | Small silver spoon, Micro blade bait |
| Sommar | 8.5 to 24 m | dawn & dusk | Offshore hump (23 m) | Small vertical spoon, Micro jig |
| Höst | 1.5 to 11 m | dusk & dawn | open water | Small gold spoon, Micro jig |
| Vinter | 5.5 to 18 m | midday | Offshore hump (6.5 m) | Small jigging spoon |
Norrtälje kustvatten also holds european flounder (2 to 11 m in summer), european smelt (7.5 to 21 m in summer). Pick any of them on the map above for rated spots and bait picks.
Norrtälje kustvatten carries 10 mapped structure features, topping out (or rather bottoming out) at Deepest basin, about 99 m down.
No Swedish Agency for Marine and Water Management active bathing location matched within 400 metres of this exact mapped shoreline. This is an access-evidence gap, not a claim that public access does not exist. Verify land ownership, local signs, parking, safety and fishing permission before entry.
Private land and private launches need the owner's permission — please ask first.
Season dates, license requirements, and size and bag limits for Sweden waters are set by the Svenska Fiskeregler (official current Swedish fishing-rules service) — and special regulations can apply to Norrtälje kustvatten specifically, so confirm the current rules before you fish. Check Svenska Fiskeregler and the Swedish Agency for Marine and Water Management immediately before every coastal trip. Area-specific closures, protected spawning areas, minimum and maximum sizes, gear restrictions and species prohibitions can change; recreational fishing for Baltic cod is prohibited during 2026. A mapped depth contour, fishing-spot marker or bathing-site access lead never establishes permission to fish, retain catch, cross private land, park, launch or navigate safely.
Check the official Sweden fishing regulations →
Swedish Agency for Marine and Water Management →
Check special-area and water-specific rules →
Check official shore-access information →
Norrtälje kustvatten is about 329 ft (100 m) deep at its deepest point. The depth chart comes from EMODnet, with national hydrographic source-reference audit bathymetric survey data, so the contours are survey-derived rather than computer-modeled.
Norrtälje kustvatten är som djupast cirka 100 meter (329 fot). Djupen kommer från verkliga lodningar.
Official coastal monitoring from Sweden national fisheries and coastal monitoring agencies informs the european perch, northern pike, zander, sea trout, atlantic herring, european whitefish, european flounder, european smelt roster for Norrtälje kustvatten. The mixed roster combines exact-water records where available with habitat-filtered regional evidence; not every species is documented at this exact water, and it is not a promise of equal abundance or a catch on a particular trip.
Offshore hump is the top-rated area: an offshore hump in about 21 ft of water that rates prime for zander in summer. Scroll up to the map for the complete spot list by 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 Norrtälje kustvatten is regulated by the Svenska Fiskeregler (official current Swedish fishing-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.
Söderarms skärgård 6 mi · Väddö kustvatten - South 8 mi · Udd-djupets kustvatten - North 11 mi · Infjärden 11 mi · Väddö kustvatten - North 13 mi · Vidingefjärden 13 mi · Gräsköfjärden 14 mi · Tomtsjön 15 mi · Stockholms skärgårds N kustvatten 15 mi · Udd-djupets kustvatten - South 15 mi · Rådasjön 16 mi · Bottenfjärden 16 mi
See how Norrtälje kustvatten stacks up: best zander lakes in Sweden · best northern pike lakes in Sweden · best european perch lakes in Sweden · best sea trout lakes in Sweden
Browse all Sweden fishing maps. See every water on DepthScout. Bathymetry credit: EMODnet, with national hydrographic source-reference audit EMODnet Bathymetry DTM 2024 mean-depth grid — CDI-audited mixed survey/composite DTM (Lowest Astronomical Tide (LAT); 99% measured, 1% source-interpolated). 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.