Salt water depth chart
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17,591-acre Raahe - Hailuoto. Sector 02 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 Bothnian Bay. 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 13 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. Below is the species-by-species picture, pulled from the same data the map uses.
Vesi piirtyy 7 115 hehtaarin laajuisena, rantaa 63.6 km, ja saaria on 12. Rantaviiva on kohtalaisen rikkonainen (indeksi 2.1). Noin 48% pinnasta on matalampaa kuin ~5 m — siellä ruokaketju elää. Päästä päähän vesi mittaa noin 18.5 km, leveimmillään 11.1 km. Lähin kartoitettu vesi on Raahe - Hailuoto - Sector 04, 11.3 km etelään.
Ilmainen interaktiivinen kalastuskartta — Raahe - Hailuoto — Sector 02, Suomi: virallisiin merikartta- ja syvyysmallilähteisiin tarkistetut syvyyskäyrät 13 metriin (43 jalkaa) asti, parhaat kalapaikat lajeille ahven, hauki, silakka 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 | — |
| (Northern Pike) | official species listing | — |
| (Atlantic Herring) | official species listing | — |
| (European Whitefish) | official species listing | — |
| (Sea Trout) | official species listing | — |
| (European Smelt) | official species listing | — |
| (Vendace) | official species listing | — |
| (Burbot) | official species listing | — |
Official species-evidence source.
Come spring, look for european perch tight to the bank in 1 to 3.5 m. They move out to 2.5 to 8.5 m in summer and finish the year down in 3.5 to 10 m. If you only fish one area, make it Weed flat: a weed flat around 1 m that scores prime in spring. Best bite is early morning. A drop-shot micro plastics or a small crankbait (perch pattern) is the honest summer answer here.
| Kausi | Syvyys | Paras aika | Aloita | Vieheet |
|---|---|---|---|---|
| Kevät | 1 to 3.5 m | midday & dawn | Weed flat (1 m) | Small jig + curly tail, Inline spinner #1-2 |
| Kesä | 2.5 to 8.5 m | dawn | Sharp break (4 m) | Drop-shot micro plastics, Small crankbait (perch pattern) |
| Syksy | 3 to 10 m | midday | Sharp break (4 m) | Jigging spoon (small), Drop-shot on deep flats |
| Talvi | 3.5 to 10 m | midday & dawn | Sharp break (4 m) | Tungsten jig + maggots, Small balance jig |
Early season northern pike use the shallows, holding in 0.5 to 2.5 m. Summer is a 2.5 to 6 m game here, winter a 1.5 to 4.5 m one. The chart's best answer is Weed flat — weed flat, 0.5 m, prime for spring. Best bite is early morning and the evening. Tie on a bucktail or a weedless spoon over cabbage and you're in the game.
| Kausi | Syvyys | Paras aika | Aloita | Vieheet |
|---|---|---|---|---|
| Kevät | 0.5 to 2.5 m | midday & dawn | Weed flat (0.5 m) | #5 inline spinner, Spoon (red/white) |
| Kesä | 2.5 to 6 m | dawn & dusk | Weed flat (2.5 m) | Bucktail, Weedless spoon over cabbage |
| Syksy | 2 to 5.5 m | midday & dawn | Sharp break (4 m) | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Talvi | 1.5 to 4.5 m | midday | Weed flat (2.5 m) | Large jigging spoon |
When the water first warms, atlantic herring slide up into 1.5 to 7.5 m. Summer is a 4 to 13 m game here, winter a 4 to 13 m one. Start at Deepest basin. It's a deep basin holding about 13 m of water and rates prime come summer. The feeding windows run early morning and the evening. Keep a herring feather rig or a small silver jig rigged through the warm months.
| Kausi | Syvyys | Paras aika | Aloita | Vieheet |
|---|---|---|---|---|
| Kevät | 1.5 to 7.5 m | dawn & dusk | Weed flat (2.5 m) | Small herring feather rig, Micro jig rig |
| Kesä | 4 to 13 m | dawn & dusk | Deepest basin (13 m) | Herring feather rig, Small silver jig |
| Syksy | 3 to 12 m | dawn & dusk | Deepest basin (13 m) | Small feather rig, Compact silver spoon |
| Talvi | 4 to 13 m | midday | Deepest basin (13 m) | Small silver jig, Sparse feather rig |
Start shallow in spring: european whitefish sit in 3 to 12 m that time of year. Summer pushes them deeper, 4 to 13 m, and winter fish settle into 4 to 13 m. The spot to know is Deepest basin, a deep basin in about 13 m of water that rates prime for european whitefish in summer. Warm-month bites cluster around early morning and the evening. Throw a small vertical spoon or a micro jig until the fish tell you otherwise.
| Kausi | Syvyys | Paras aika | Aloita | Vieheet |
|---|---|---|---|---|
| Kevät | 3 to 12 m | dawn & dusk | Sharp break (4 m) | Small silver spoon, Micro blade bait |
| Kesä | 4 to 13 m | dawn & dusk | Deepest basin (13 m) | Small vertical spoon, Micro jig |
| Syksy | 1.5 to 11 m | dusk & dawn | Sharp break (4 m) | Small gold spoon, Micro jig |
| Talvi | 4 to 13 m | midday | Deepest basin (13 m) | Small jigging spoon |
When the water first warms, sea trout slide up into 1 to 6 m. By summer they slide out to 4 to 13 m, and by winter most fish are in 1.5 to 9 m. If you only fish one area, make it Sharp break: a drop-off around 4 m that scores prime in summer. In summer the feeding windows fall in early morning and the evening. Keep a deep-running wobbler or a trolled spoon rigged through the warm months.
| Kausi | Syvyys | Paras aika | Aloita | Vieheet |
|---|---|---|---|---|
| Kevät | 1 to 6 m | dawn & dusk | Rock reef (0.5 m) | Slim coastal spoon, Shallow-running wobbler |
| Kesä | 4 to 13 m | dawn & dusk | Sharp break (4 m) | Deep-running wobbler, Trolled spoon |
| Syksy | 1 to 7.5 m | dawn & dusk | Shoreline point (1 m) | Coastal wobbler, Casting spoon |
| Talvi | 1.5 to 9 m | midday | Shoreline point (3.5 m) | Slow coastal spoon, Suspending wobbler |
Spring puts european smelt in skinny water — 1 to 7.5 m is the zone. Warm water sends them out to 4 to 13 m; cold water stacks them in 4 to 13 m. Deepest basin is the standout, a deep basin at roughly 13 m, rated prime for summer european smelt. Plan around early morning and the evening in the warm months. A tiny vertical spoon or a micro jig covers the summer program.
| Kausi | Syvyys | Paras aika | Aloita | Vieheet |
|---|---|---|---|---|
| Kevät | 1 to 7.5 m | night & dusk | Sharp break (1 m) | Micro silver jig, Tiny feather rig |
| Kesä | 4 to 13 m | dawn & dusk | Deepest basin (13 m) | Tiny vertical spoon, Micro jig |
| Syksy | 3.5 to 13 m | dusk | Deepest basin (13 m) | Micro jig, Tiny silver spoon |
| Talvi | 4 to 13 m | dusk | Deepest basin (13 m) | Tiny glow jig, Micro ice spoon |
Raahe - Hailuoto - Sector 02 also holds vendace (4 to 13 m in summer), burbot (4 to 13 m in summer). Pick any of them on the map above for rated spots and bait picks.
Count 15 structure marks on this chart. The deepest, Deepest basin, sits near 13 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 Raahe - Hailuoto - Sector 02 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 →
Raahe - Hailuoto - Sector 02 is about 43 ft (13 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.
Raahe - Hailuoto - Sector 02 on syvimmillään noin 13 metriä (43 jalkaa). Syvyydet perustuvat todellisiin luotauksiin.
Official coastal monitoring from Finland national fisheries and coastal monitoring agencies informs the european perch, northern pike, atlantic herring, european whitefish, sea trout, european smelt, vendace, burbot roster for Raahe - Hailuoto - Sector 02. 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 3 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 Raahe - Hailuoto - Sector 02 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.
Raahe - Hailuoto - Sector 04 7 mi · Olkijoki - Siikajoki - Säärenperä - North 9 mi · Olkijoki - Siikajoki - Säärenperä - North West 9 mi · Hailuoto - Kuivaniemi - Sector 07 10 mi · Raahe - Hailuoto - Sector 03 10 mi · Luodonselkä - West 10 mi · Olkijoki - Siikajoki - Säärenperä - Central West 14 mi · Luodonselkä - East 15 mi · Santosenkari - Kattilankalla 15 mi · Raahe - Hailuoto - Sector 06 16 mi · Hailuoto - Kuivaniemi - Sector 08 16 mi · Oulun edusta - Central West 18 mi
See how Raahe - Hailuoto - Sector 02 stacks up: best northern pike lakes in Finland · best european perch lakes in Finland · best burbot 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.