Salt water depth chart
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20,765-acre Vistula Lagoon. North Poland coastal fishing map with an exact official national water-body boundary, EMODnet 2024 official Polish POL200M/POL500M hydrographic DTM / traceable CDI assessed contours, source-assessed fishing spots, official regional fish evidence, seasonal forage guidance, public-access review and current-rule links. Official Polish WFD named coastal or transitional assessment water in Polish Lagoons and Estuaries. 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 11 ft. The depth chart comes from EMODnet, with national hydrographic source-reference audit official hydrographic-chart depth models, so the contours are chart-derived rather than computer-modeled; no directly measured sounding coverage is claimed. Species by species, here's what the data says the year looks like.
Vistula Lagoon - North maps at 20,757 acres behind 28 miles of shoreline. Its 1.4 shoreline index means few bank features; the contours below do the pattern work. Nothing on this chart breaks 15 ft, which makes the whole surface littoral: weeds, bait and ambush cover everywhere. End to end it runs roughly 9.8 mi, about 5.8 mi across. If the bite dies, Inner Gdansk Bay - Sector 08 is 5 mi to the northwest.
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 | — |
| (Atlantic Herring) | official species listing | — |
| (European Flounder) | official species listing | — |
| (Sea Trout) | official species listing | — |
| (European Smelt) | official species listing | — |
| (European Eel) | official species listing | — |
Official species-evidence source.
Early season european perch use the shallows, holding in 3 to 11 ft. Even in summer they hold at 3 to 11 ft; winter keeps them in 3 to 11 ft. Put Weed flat first on the milk run — a weed flat near 6 ft that grades prime for spring. In summer the feeding windows fall in early morning. Tie on a drop-shot micro plastics or a small crankbait (perch pattern) and you're in the game.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 11 ft | midday & dawn | Weed flat (6 ft) | Small jig + curly tail, Inline spinner #1-2 |
| Summer | 3 to 11 ft | dawn | Deepest basin (11 ft) | Drop-shot micro plastics, Small crankbait (perch pattern) |
| Fall | 3 to 11 ft | midday | Deepest basin (11 ft) | Jigging spoon (small), Drop-shot on deep flats |
| Winter | 3 to 11 ft | midday & dawn | Deepest basin (11 ft) | Tungsten jig + maggots, Small balance jig |
Come spring, look for northern pike tight to the bank in 2 to 8 ft. Expect a summer slide to 3 to 11 ft, then a winter hold in 3 to 11 ft. Start at Weed flat. It's a weed flat holding about 6 ft of water and rates prime come spring. Prime time lands in early morning and the evening. A bucktail or a weedless spoon over cabbage is the honest summer answer here.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 8 ft | midday & dawn | Weed flat (6 ft) | #5 inline spinner, Spoon (red/white) |
| Summer | 3 to 11 ft | dawn & dusk | Weed flat (6 ft) | Bucktail, Weedless spoon over cabbage |
| Fall | 3 to 11 ft | midday & dawn | Sharp break (4 ft) | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Winter | 3 to 11 ft | midday | Weed flat (6 ft) | Large jigging spoon |
Early season zander use the shallows, holding in 3 to 11 ft. Even in summer they hold at 3 to 11 ft; winter keeps them in 3 to 11 ft. Put Sharp break first on the milk run — a drop-off near 4 ft that grades prime for fall. In summer the feeding windows fall in the evening and early morning. Tie on a vertical softbait over humps or a deep crankbait and you're in the game.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 11 ft | dusk & dawn | Rock reef (3 ft) | Softbait on jighead (10-12 cm), Shallow crankbait at dusk |
| Summer | 3 to 11 ft | dusk & dawn | Sharp break (4 ft) | Vertical softbait over humps, Deep crankbait |
| Fall | 3 to 11 ft | dusk & night | Sharp break (4 ft) | Big softbait (12-16 cm) slow-rolled, Jigging spoon |
| Winter | 3 to 11 ft | dusk & dawn | Deepest basin (11 ft) | Slow blade bait |
Spring atlantic herring on Vistula Lagoon - North hold shallow, usually 2 to 11 ft. Depth-wise the year is flat: 3 to 11 ft in summer, 3 to 11 ft once it turns cold. The chart's best answer is Deepest basin — deep basin, 11 ft, prime for summer. Prime time lands in early morning and the evening. The summer box starts with a herring feather rig or a small silver jig.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 11 ft | dawn & dusk | Rock reef (2 ft) | Small herring feather rig, Micro jig rig |
| Summer | 3 to 11 ft | dawn & dusk | Deepest basin (11 ft) | Herring feather rig, Small silver jig |
| Fall | 3 to 11 ft | dawn & dusk | Deepest basin (11 ft) | Small feather rig, Compact silver spoon |
| Winter | 3 to 11 ft | midday | Deepest basin (11 ft) | Small silver jig, Sparse feather rig |
Spring puts european flounder in skinny water — 2 to 11 ft is the zone. Summer fish stay in 2 to 11 ft, and winter fish hold in 3 to 11 ft. Spring european flounder concentrate at Feeding flat, a prime-rated feeding flat around 8 ft. Warm-month bites cluster around early morning and the evening. A bottom jig with spinner blade covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 11 ft | dusk | Feeding flat (8 ft) | Small bucktail dragged on bottom |
| Summer | 2 to 11 ft | dawn & dusk | Feeding flat (8 ft) | Bottom jig with spinner blade |
| Fall | 2 to 11 ft | dusk | Sharp break (4 ft) | Compact bottom jig |
| Winter | 3 to 11 ft | midday | Deepest basin (11 ft) | Small bottom jig |
Early season sea trout use the shallows, holding in 2 to 11 ft. Even in summer they hold at 3 to 11 ft; winter keeps them in 2 to 11 ft. The chart's best answer is Rock reef — rock pile, 2 ft, prime for spring. Best bite is early morning and the evening. Tie on a deep-running wobbler or a trolled spoon and you're in the game.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 11 ft | dawn & dusk | Rock reef (2 ft) | Slim coastal spoon, Shallow-running wobbler |
| Summer | 3 to 11 ft | dawn & dusk | Sharp break (4 ft) | Deep-running wobbler, Trolled spoon |
| Fall | 1 to 11 ft | dawn & dusk | Shoreline point (5 ft) | Coastal wobbler, Casting spoon |
| Winter | 2 to 11 ft | midday | Rock reef (2 ft) | Slow coastal spoon, Suspending wobbler |
Vistula Lagoon - North also holds european smelt (3 to 11 ft in summer), european eel (2 to 11 ft in summer). Pick any of them on the map above for rated spots and bait picks.
Vistula Lagoon - North carries 17 mapped structure features, topping out (or rather bottoming out) at Deepest basin, about 11 ft down.
Polish maritime administration ports and harbours review was reviewed, but no stable government record establishes a public fishing entrance, parking or launch for this exact mapped child. This is an access-evidence gap, not a claim that public access does not exist. Verify land ownership, port and harbour rules, protected areas, local signs, parking, safety, permits 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 Poland waters are set by the Polish Ministry of Agriculture and Rural Development (current recreational marine-fishing rules) — and special regulations can apply to Vistula Lagoon - North specifically, so confirm the current rules before you fish. Check Poland's live national and EU Baltic recreational-fishing rules before every trip. Fees, permitted methods, protected sizes and periods, species prohibitions, harbour spinning closures, marine protected areas and local port or shoreline directions can change. Directed recreational retention of cod, eel and some salmon is restricted or prohibited under the cited framework; never infer an open fishery from a regional occurrence roster. An official DTM contour, fishing spot or nearby port reference is planning context only and never grants fishing, retention, access, parking, launching, port-entry or safe-navigation permission.
Check the official Poland fishing regulations →
Polish sea-fishing authority recreational-fishing service →
Check special-area and water-specific rules →
Check official shore-access information →
Vistula Lagoon - North is about 11 ft (3 m) deep at its deepest point. The depth chart comes from EMODnet, with national hydrographic source-reference audit official hydrographic-chart depth models, so the contours are chart-derived rather than computer-modeled; no directly measured sounding coverage is claimed.
Official coastal monitoring from Poland national fisheries and coastal monitoring agencies informs the european perch, northern pike, zander, atlantic herring, european flounder, sea trout, european smelt, european eel roster for Vistula Lagoon - North. 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.
Weed flat is the top-rated area: a weed flat in about 6 ft of water that rates prime for european perch in spring. Open the map above to see every rated 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 Vistula Lagoon - North is regulated by the Polish Ministry of Agriculture and Rural Development (current recreational marine-fishing rules). Check the official Poland regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Inner Gdansk Bay - Sector 08 5 mi · Vistula Lagoon - North East 6 mi · Vistula Lagoon - North West 7 mi · Vistula Lagoon - Central West 9 mi · Inner Gdansk Bay - Sector 04 10 mi · Inner Gdansk Bay - Sector 07 12 mi · Inner Gdansk Bay - Sector 03 16 mi · Vistula Cut Mouth 21 mi · Inner Gdansk Bay - Sector 06 23 mi · Inner Gdansk Bay - Sector 02 26 mi · Inner Gdansk Bay - Sector 05 33 mi · Inner Gdansk Bay - Sector 01 33 mi
Browse all Poland fishing maps. See every water on DepthScout. Bathymetry credit: EMODnet, with national hydrographic source-reference audit EMODnet Bathymetry DTM 2024 mean-depth grid — official Polish POL200M/POL500M hydrographic DTM / traceable CDI assessed (Lowest Astronomical Tide (LAT); 99% from official hydrographic-chart depth models, 1% source-interpolated; no directly measured sounding coverage is claimed). 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.