Salt water depth chart
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40,340-acre Örön ja Jurmon välinen ulkosaaristoalue. North 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 57 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. Here is how the season plays out for each species, straight from the data behind the map.
Vesi piirtyy 16 309 hehtaarin laajuisena, rantaa 248.8 km, ja saaria on 585. Rantaviiva on voimakkaasti rikkonainen (indeksi 5.5) — lahtia ja niemiä kaikkialla, mikä moninkertaistaa kalastettavan reunan. Noin 21% pinnasta on matalampaa kuin ~5 m — siellä ruokaketju elää. Päästä päähän vesi mittaa noin 19.3 km, leveimmillään 14.8 km. Lähin kartoitettu vesi on Gullkronan selän ulkosaaristoalue - Central West, 11.3 km pohjoiseen.
Ilmainen interaktiivinen kalastuskartta — Örön ja Jurmon välinen ulkosaaristoalue — North, Suomi: virallisiin merikartta- ja syvyysmallilähteisiin tarkistetut syvyyskäyrät 57 metriin (187 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.
When the water first warms, european perch slide up into 1 to 3.5 m. By summer they slide out to 2.5 to 8.5 m, and by winter most fish are in 3.5 to 10 m. If you only fish one area, make it Weed flat: a weed flat around 2 m that scores prime in spring. In summer the feeding windows fall in early morning. Keep a drop-shot micro plastics or a small crankbait (perch pattern) rigged through the warm months.
| Kausi | Syvyys | Paras aika | Aloita | Vieheet |
|---|---|---|---|---|
| Kevät | 1 to 3.5 m | midday & dawn | Weed flat (2 m) | Small jig + curly tail, Inline spinner #1-2 |
| Kesä | 2.5 to 8.5 m | dawn | Offshore hump (6.5 m) | Drop-shot micro plastics, Small crankbait (perch pattern) |
| Syksy | 3 to 10 m | midday | Offshore hump (6.5 m) | Jigging spoon (small), Drop-shot on deep flats |
| Talvi | 3.5 to 10 m | midday & dawn | Offshore hump (6.5 m) | Tungsten jig + maggots, Small balance jig |
When the water first warms, zander slide up into 1 to 4.5 m. By summer they slide out to 4.5 to 11 m, and by winter most fish are in 6 to 12 m. If you only fish one area, make it Offshore hump: an offshore hump around 6.5 m that scores prime in summer. In summer the feeding windows fall in the evening and early morning. Keep a vertical softbait over humps or a deep crankbait rigged through the warm months.
| Kausi | Syvyys | Paras aika | Aloita | Vieheet |
|---|---|---|---|---|
| Kevät | 1 to 4.5 m | dusk & dawn | Rock reef (1 m) | Softbait on jighead (10-12 cm), Shallow crankbait at dusk |
| Kesä | 4.5 to 11 m | dusk & dawn | Offshore hump (6.5 m) | Vertical softbait over humps, Deep crankbait |
| Syksy | 3.5 to 12 m | dusk & night | Shoreline point (8 m) | Big softbait (12-16 cm) slow-rolled, Jigging spoon |
| Talvi | 6 to 12 m | dusk & dawn | Offshore hump (6.5 m) | Slow blade bait |
Spring northern pike on Örön ja Jurmon välinen ulkosaaristoalue - North hold shallow, usually 0.5 to 2.5 m. By summer they slide out to 2.5 to 6 m, and by winter most fish are in 1.5 to 4.5 m. The chart's best answer is Weed flat — weed flat, 2 m, prime for spring. Prime time lands in early morning and the evening. The summer box starts with a bucktail or a weedless spoon over cabbage.
| Kausi | Syvyys | Paras aika | Aloita | Vieheet |
|---|---|---|---|---|
| Kevät | 0.5 to 2.5 m | midday & dawn | Weed flat (2 m) | #5 inline spinner, Spoon (red/white) |
| Kesä | 2.5 to 6 m | dawn & dusk | Weed flat (2 m) | Bucktail, Weedless spoon over cabbage |
| Syksy | 2 to 5.5 m | midday & dawn | Weed flat (2 m) | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Talvi | 1.5 to 4.5 m | midday | Weed flat (2 m) | Large jigging spoon |
Come spring, look for atlantic herring tight to the bank in 1.5 to 7.5 m. Expect a summer slide to 4.5 to 15 m, then a winter hold in 6 to 18 m. Start at Rock reef. It's a rock pile holding about 1 m of water and rates good come spring. Prime time lands in early morning and the evening. A herring feather rig or a small silver jig is the honest summer answer here.
| Kausi | Syvyys | Paras aika | Aloita | Vieheet |
|---|---|---|---|---|
| Kevät | 1.5 to 7.5 m | dawn & dusk | Rock reef (1 m) | Small herring feather rig, Micro jig rig |
| Kesä | 4.5 to 15 m | dawn & dusk | open water | Herring feather rig, Small silver jig |
| Syksy | 3 to 12 m | dawn & dusk | open water | Small feather rig, Compact silver spoon |
| Talvi | 6 to 18 m | midday | open water | Small silver jig, Sparse feather rig |
The spring pattern is a shallow one: european whitefish in 3 to 12 m. Midsummer fish sit out in 8.5 to 24 m before dropping to 5.5 to 18 m for winter. The spot to know is Sharp break, a drop-off in about 25 m of water that rates good for european whitefish in summer. Plan around early morning and the evening in the warm months. Summer baits: a small vertical spoon or a micro jig gets it done.
| Kausi | Syvyys | Paras aika | Aloita | Vieheet |
|---|---|---|---|---|
| Kevät | 3 to 12 m | dawn & dusk | open water | Small silver spoon, Micro blade bait |
| Kesä | 8.5 to 24 m | dawn & dusk | Sharp break (25 m) | Small vertical spoon, Micro jig |
| Syksy | 1.5 to 11 m | dusk & dawn | Rock reef (1 m) | Small gold spoon, Micro jig |
| Talvi | 5.5 to 18 m | midday | Offshore hump (6.5 m) | Small jigging spoon |
Start shallow in spring: european flounder sit in 1.5 to 7.5 m that time of year. Summer pushes them deeper, 2 to 11 m, and winter fish settle into 4.5 to 15 m. The spot to know is Feeding flat, a feeding flat in about 9.5 m of water that rates prime for european flounder in summer. Warm-month bites cluster around early morning and the evening. Throw a bottom jig with spinner blade until the fish tell you otherwise.
| Kausi | Syvyys | Paras aika | Aloita | Vieheet |
|---|---|---|---|---|
| Kevät | 1.5 to 7.5 m | dusk | Feeding flat (9.5 m) | Small bucktail dragged on bottom |
| Kesä | 2 to 11 m | dawn & dusk | Feeding flat (9.5 m) | Bottom jig with spinner blade |
| Syksy | 2.5 to 12 m | dusk | Feeding flat (9.5 m) | Compact bottom jig |
| Talvi | 4.5 to 15 m | midday | Feeding flat (9.5 m) | Small bottom jig |
Örön ja Jurmon välinen ulkosaaristoalue - North also holds sea trout (4.5 to 15 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.
The chart marks 20 structure features on Örön ja Jurmon välinen ulkosaaristoalue - North; the deepest is Deepest basin at about 56 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 Örön ja Jurmon välinen ulkosaaristoalue - North 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 →
Örön ja Jurmon välinen ulkosaaristoalue - North is about 187 ft (57 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.
Örön ja Jurmon välinen ulkosaaristoalue - North on syvimmillään noin 57 metriä (187 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 Örön ja Jurmon välinen ulkosaaristoalue - 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. The map above holds the full rated-spot list for every 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 Örön ja Jurmon välinen ulkosaaristoalue - North 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.
Gullkronan selän ulkosaaristoalue - Central West 7 mi · Örön ja Jurmon välinen ulkosaaristoalue - North West 8 mi · Örön ja Jurmon välinen ulkosaaristoalue - Central 8 mi · Gullkronan selän ulkosaaristoalue - Central 9 mi · Korppoon - Houtskarin ulkosaaristoalue - Sector 10 9 mi · Örön ja Jurmon välinen ulkosaaristoalue - North East 10 mi · Örön ja Jurmon välinen ulkosaaristoalue - Central West 12 mi · Örön ja Jurmon välinen ulkosaaristoalue - Central East 12 mi · Korppoon - Houtskarin ulkosaaristoalue - Sector 07 13 mi · Gullkronan selän ulkosaaristoalue - Central East 15 mi · Gullkronan selän ulkosaaristoalue - North West 15 mi · Korppoon - Houtskarin ulkosaaristoalue - Sector 13 15 mi
See how Örön ja Jurmon välinen ulkosaaristoalue - North 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); 100% from official hydrographic-chart depth models, 0% 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.