Salt water depth chart
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14,472-acre Yttre Nätrafjärden 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 High Coast and Kvarken. 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 128 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.
Yttre Nätrafjärden mäter 5 855 hektar bakom 74.8 km strandlinje, uppbruten av 13 öar. Ett strandindex på 2.8 betyder en labyrint av vikar och uddar: många fler kastmål än en rund sjö i samma storlek. Ungefär 3% av ytan är grundare än ~5 m — där finns vegetationen och betesfisken. Räkna med 16.3 km vatten från ena änden till den andra och 8.2 km på bredden. Balestjärnen ligger 6.4 km åt norr — närmaste grannvatten på kartan.
Gratis interaktiv fiskekarta — Yttre Nätrafjärden, Sverige: källgranskade kustdjupkurvor (97 % direktmätt) ner till 128 m (420 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.
In spring, european perch run shallow here, mostly 1 to 3.5 m. Summer pushes them deeper, 2.5 to 8.5 m, and winter fish settle into 3.5 to 10 m. Time it for early morning. 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 | open water | Small jig + curly tail, Inline spinner #1-2 |
| Sommar | 2.5 to 8.5 m | dawn | open water | Drop-shot micro plastics, Small crankbait (perch pattern) |
| Höst | 3 to 10 m | midday | open water | Jigging spoon (small), Drop-shot on deep flats |
| Vinter | 3.5 to 10 m | midday & dawn | open water | Tungsten jig + maggots, Small balance jig |
In spring, northern pike run shallow here, mostly 0.5 to 2.5 m. Midsummer fish sit out in 2.5 to 6 m before dropping to 1.5 to 4.5 m for winter. Fish it in early morning and the evening and you'll meet the bite. 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 | open water | #5 inline spinner, Spoon (red/white) |
| Sommar | 2.5 to 6 m | dawn & dusk | open water | Bucktail, Weedless spoon over cabbage |
| Höst | 2 to 5.5 m | midday & dawn | open water | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Vinter | 1.5 to 4.5 m | midday | open water | Large jigging spoon |
In spring, zander run shallow here, mostly 1 to 4.5 m. Summer pushes them deeper, 4.5 to 11 m, and winter fish settle into 6 to 12 m. Time it for the evening and early morning. You won't need more than a vertical softbait over humps or a deep crankbait most summer days.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 1 to 4.5 m | dusk & dawn | open water | Softbait on jighead (10-12 cm), Shallow crankbait at dusk |
| Sommar | 4.5 to 11 m | dusk & dawn | open water | Vertical softbait over humps, Deep crankbait |
| Höst | 3.5 to 12 m | dusk & night | open water | Big softbait (12-16 cm) slow-rolled, Jigging spoon |
| Vinter | 6 to 12 m | dusk & dawn | open water | Slow blade bait |
Start shallow in spring: sea trout sit in 1 to 6 m that time of year. Summer pushes them deeper, 4.5 to 15 m, and winter fish settle into 1.5 to 9 m. Warm-month bites cluster around early morning and the evening. Throw a deep-running wobbler or a trolled spoon until the fish tell you otherwise.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 1 to 6 m | dawn & dusk | open water | 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 | open water | Coastal wobbler, Casting spoon |
| Vinter | 1.5 to 9 m | midday | open water | Slow coastal spoon, Suspending wobbler |
Spring puts atlantic herring in skinny water — 1.5 to 7.5 m is the zone. As the season builds they drop to 4.5 to 15 m, wintering in 6 to 18 m. Warm-month bites cluster around early morning and the evening. A herring feather rig or a small silver jig covers the summer program.
| Säsong | Djup | Bästa tid | Börja vid | Beten |
|---|---|---|---|---|
| Vår | 1.5 to 7.5 m | dawn & dusk | open water | 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 |
When the water first warms, european whitefish slide up into 3 to 12 m. By summer they slide out to 8.5 to 24 m, and by winter most fish are in 5.5 to 18 m. If you only fish one area, make it Sharp break: a drop-off around 21 m that scores good in summer. In summer the feeding windows fall in early morning and the evening. Keep a small vertical spoon or a micro jig rigged through the warm months.
| 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 | Sharp break (21 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 (16 m) | Small jigging spoon |
Yttre Nätrafjärden 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.
Count 8 structure marks on this chart. The deepest, Deepest basin, sits near 128 m.
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 Yttre Nätrafjärden 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 →
Yttre Nätrafjärden is about 420 ft (128 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.
Yttre Nätrafjärden är som djupast cirka 128 meter (420 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 Yttre Nätrafjärden. 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.
Sharp break is the top-rated area: a drop-off in about 69 ft of water that rates good for european whitefish in summer. Every other rated spot, per species and season, is on the map above.
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 Yttre Nätrafjärden 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.
Balestjärnen 4 mi · N Höga kustens kustvatten - Sector 01 6 mi · Bysjön 6 mi · Rännarsjön 6 mi · Svedjefjärden 7 mi · Utbysjön 8 mi · Skulesjön 8 mi · Nässjösjön 8 mi · Yttre Bergomssjön 8 mi · Ullångersfjärden - East 9 mi · N Höga kustens kustvatten - Sector 02 9 mi · Stora-Småtjärnen 10 mi
See how Yttre Nätrafjärden 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); 97% measured, 3% 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.