Salt water depth chart
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7,975-acre Pyhämaan saaristo. South Finland coastal fishing map with an exact official national water-body boundary, EMODnet 2024 official Finnish hydrographic chart/DTM assessed contours, source-assessed fishing spots, official regional fish evidence, seasonal forage guidance, public-access review and current-rule links. Official Syke VHS 2022 named coastal water in Archipelago Sea. 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 15 m. 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.
Kartalla Pyhämaan saaristo - South kattaa 3 228 hehtaaria, rantaviivaa 94 km, ja saaria on 171. Rantaviiva on voimakkaasti rikkonainen (indeksi 4.7) — lahtia ja niemiä kaikkialla, mikä moninkertaistaa kalastettavan reunan. Noin 66% pinnasta on matalampaa kuin ~5 m — siellä ruokaketju elää. Päästä päähän vesi mittaa noin 13 km, leveimmillään 6.4 km. Lähin kartoitettu vesi on Uudenkaupungin avomeri - Sector 03, 6.4 km luoteeseen.
Ilmainen interaktiivinen kalastuskartta — Pyhämaan saaristo — South, Suomi: virallisiin merikartta- ja syvyysmallilähteisiin tarkistetut syvyyskäyrät 15 metriin (50 jalkaa) asti, parhaat kalapaikat lajeille ahven, kuha, hauki ja muut. Syvyyskäyrät perustuvat Syken todellisiin syvyysmittauksiin (CC BY 4.0). Käytä karttaa suuntaa-antavana, älä koskaan navigointiin.
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 | — |
| (Zander) | official species listing | — |
| (Northern Pike) | official species listing | — |
| (Atlantic Herring) | official species listing | — |
| (European Whitefish) | official species listing | — |
| (European Flounder) | official species listing | — |
| (Sea Trout) | official species listing | — |
| (European Smelt) | official species listing | — |
Official species-evidence source.
The spring pattern is a shallow one: european perch in 1 to 3.5 m. Midsummer fish sit out in 2.5 to 8.5 m before dropping to 3.5 to 10 m for winter. The spot to know is Weed flat, a weed flat in about 1.5 m of water that rates prime for european perch in spring. Plan around early morning in the warm months. Summer baits: a drop-shot micro plastics or a small crankbait (perch pattern) gets it done.
| Kausi | Syvyys | Paras aika | Aloita | Vieheet |
|---|---|---|---|---|
| Kevät | 1 to 3.5 m | midday & dawn | Weed flat (1.5 m) | Small jig + curly tail, Inline spinner #1-2 |
| Kesä | 2.5 to 8.5 m | dawn | Sharp break (7.5 m) | Drop-shot micro plastics, Small crankbait (perch pattern) |
| Syksy | 3 to 10 m | midday | Sharp break (7.5 m) | Jigging spoon (small), Drop-shot on deep flats |
| Talvi | 3.5 to 10 m | midday & dawn | Sharp break (7.5 m) | Tungsten jig + maggots, Small balance jig |
The spring pattern is a shallow one: zander in 1 to 4.5 m. Midsummer fish sit out in 4.5 to 11 m before dropping to 6 to 12 m for winter. The spot to know is Sharp break, a drop-off in about 7.5 m of water that rates prime for zander in fall. Plan around the evening and early morning in the warm months. Summer baits: a vertical softbait over humps or a deep crankbait gets it done.
| Kausi | Syvyys | Paras aika | Aloita | Vieheet |
|---|---|---|---|---|
| Kevät | 1 to 4.5 m | dusk & dawn | Shoreline point (3.5 m) | Softbait on jighead (10-12 cm), Shallow crankbait at dusk |
| Kesä | 4.5 to 11 m | dusk & dawn | Sharp break (7.5 m) | Vertical softbait over humps, Deep crankbait |
| Syksy | 3.5 to 12 m | dusk & night | Sharp break (7.5 m) | Big softbait (12-16 cm) slow-rolled, Jigging spoon |
| Talvi | 6 to 12 m | dusk & dawn | Sharp break (7.5 m) | Slow blade bait |
Start shallow in spring: northern pike sit in 0.5 to 2.5 m that time of year. Summer pushes them deeper, 2.5 to 6 m, and winter fish settle into 1.5 to 4.5 m. The spot to know is Weed flat, a weed flat in about 1.5 m of water that rates prime for northern pike in spring. Warm-month bites cluster around early morning and the evening. Throw a bucktail or a weedless spoon over cabbage until the fish tell you otherwise.
| Kausi | Syvyys | Paras aika | Aloita | Vieheet |
|---|---|---|---|---|
| Kevät | 0.5 to 2.5 m | midday & dawn | Weed flat (1.5 m) | #5 inline spinner, Spoon (red/white) |
| Kesä | 2.5 to 6 m | dawn & dusk | Feeding flat (3 m) | Bucktail, Weedless spoon over cabbage |
| Syksy | 2 to 5.5 m | midday & dawn | Shoreline point (3.5 m) | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Talvi | 1.5 to 4.5 m | midday | Weed flat (1.5 m) | Large jigging spoon |
Start shallow in spring: atlantic herring sit in 1.5 to 7.5 m that time of year. Warm water sends them out to 4.5 to 15 m; cold water stacks them in 4.5 to 15 m. Top water on the chart: Deepest basin, a deep basin in the 14 m range, prime in summer. Fish it in early morning and the evening and you'll meet the bite. Throw a herring feather rig or a small silver jig until the fish tell you otherwise.
| Kausi | Syvyys | Paras aika | Aloita | Vieheet |
|---|---|---|---|---|
| Kevät | 1.5 to 7.5 m | dawn & dusk | Weed flat (1.5 m) | Small herring feather rig, Micro jig rig |
| Kesä | 4.5 to 15 m | dawn & dusk | Deepest basin (14 m) | Herring feather rig, Small silver jig |
| Syksy | 3 to 12 m | dawn & dusk | Sharp break (7.5 m) | Small feather rig, Compact silver spoon |
| Talvi | 4.5 to 15 m | midday | Deepest basin (14 m) | Small silver jig, Sparse feather rig |
Early season european whitefish use the shallows, holding in 3 to 12 m. Summer is a 4.5 to 15 m game here, winter a 4.5 to 15 m one. The chart's best answer is Deepest basin — deep basin, 14 m, prime for summer. Best bite is early morning and the evening. Tie on a small vertical spoon or a micro jig and you're in the game.
| Kausi | Syvyys | Paras aika | Aloita | Vieheet |
|---|---|---|---|---|
| Kevät | 3 to 12 m | dawn & dusk | Sharp break (7.5 m) | Small silver spoon, Micro blade bait |
| Kesä | 4.5 to 15 m | dawn & dusk | Deepest basin (14 m) | Small vertical spoon, Micro jig |
| Syksy | 1.5 to 11 m | dusk & dawn | Sharp break (7.5 m) | Small gold spoon, Micro jig |
| Talvi | 4.5 to 15 m | midday | Deepest basin (14 m) | Small jigging spoon |
Come spring, look for european flounder tight to the bank in 1.5 to 7.5 m. They move out to 2 to 11 m in summer and finish the year down in 4.5 to 15 m. If you only fish one area, make it Feeding flat: a feeding flat around 3 m that scores prime in spring. Best bite is early morning and the evening. A bottom jig with spinner blade is the honest summer answer here.
| Kausi | Syvyys | Paras aika | Aloita | Vieheet |
|---|---|---|---|---|
| Kevät | 1.5 to 7.5 m | dusk | Feeding flat (3 m) | Small bucktail dragged on bottom |
| Kesä | 2 to 11 m | dawn & dusk | Feeding flat (3 m) | Bottom jig with spinner blade |
| Syksy | 2.5 to 12 m | dusk | Sharp break (7.5 m) | Compact bottom jig |
| Talvi | 4.5 to 15 m | midday | Deepest basin (14 m) | Small bottom jig |
Pyhämaan saaristo - South also holds sea trout (4.5 to 15 m in summer), european smelt (4.5 to 15 m in summer). Pick any of them on the map above for rated spots and bait picks.
Structure-wise the chart holds 9 features, led in depth by Deepest basin at roughly 14 m.
No active municipality-, consortium-, or state-owned LIPAS fishing, boating, beach, swimming, canoe or motor-boat facility 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, 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 Finland waters are set by the Kalastusrajoitus.fi (official current Finnish fishing-restriction service) — and special regulations can apply to Pyhämaan saaristo - South specifically, so confirm the current rules before you fish. Check Kalastusrajoitus.fi, current protection periods and permit requirements before every Finnish coastal trip. Local no-fishing areas, river-mouth restrictions, protected species, minimum sizes, seasonal closures, gear rules, the fisheries-management fee and water-owner permissions may apply. A mapped hydrographic contour, fishing-spot marker or nearby LIPAS public facility is planning context only and never grants fishing, retention, shoreline entry, parking, launching or safe-navigation permission.
Check the official Finland fishing regulations →
Metsähallitus Eräluvat current fishing guidance →
Check special-area and water-specific rules →
Check official shore-access information →
Pyhämaan saaristo - South is about 50 ft (15 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.
Pyhämaan saaristo - South on syvimmillään noin 15 metriä (50 jalkaa). Syvyydet perustuvat todellisiin luotauksiin.
Official coastal monitoring from Finland national fisheries and coastal monitoring agencies informs the european perch, zander, northern pike, atlantic herring, european whitefish, european flounder, sea trout, european smelt roster for Pyhämaan saaristo - South. 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 5 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 Pyhämaan saaristo - South is regulated by the Kalastusrajoitus.fi (official current Finnish fishing-restriction service). Check the official Finland regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Uudenkaupungin avomeri - Sector 03 4 mi · Uudenkaupungin avomeri - Sector 05 8 mi · Uudenkaupungin avomeri - Sector 01 10 mi · Särkijärvi 11 mi · Uudenkaupungin avomeri - Sector 04 13 mi · Rauman ja Eurajoen saaristo - South 14 mi · Uudenkaupungin avomeri - Sector 07 14 mi · Otajärvi 15 mi · Kaljasjärvi 15 mi · Luvian - Rauman avomeri - South 15 mi · Kustavin pohjoispuolinen ulkosaaristoalue 18 mi · Uudenkaupungin avomeri - Sector 06 18 mi
See how Pyhämaan saaristo - South stacks up: best zander lakes in Finland · best northern pike lakes in Finland · best european perch lakes in Finland · best sea trout lakes in Finland
Browse all Finland fishing maps. See every water on DepthScout. Bathymetry credit: EMODnet, with national hydrographic source-reference audit EMODnet Bathymetry DTM 2024 mean-depth grid — official Finnish hydrographic chart/DTM assessed (Lowest Astronomical Tide (LAT); 96% from official hydrographic-chart depth models, 4% 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.