Lake depth chart
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Rating depth structure for zander.
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8,084-acre lake near Pieksämäki. A lake on the Pieksämäki-Joroinen border draining into neighbouring Sysmä. Pike, perch and zander over surveyed depths. The lake tops out around 27 m. The depth chart comes from Finnish Environment Institute (Syke) bathymetric survey data, so the contours are survey-derived rather than computer-modeled. Every species below gets its seasonal read from the same numbers driving the chart.
Vesi piirtyy 3 346 hehtaarin laajuisena, rantaa 137.6 km, ja saaria on 23. Rantaviiva on voimakkaasti rikkonainen (indeksi 6.7) — lahtia ja niemiä kaikkialla, mikä moninkertaistaa kalastettavan reunan. Noin 50% pinnasta on matalampaa kuin ~5 m — siellä ruokaketju elää. Päästä päähän vesi mittaa noin 14.6 km, leveimmillään 10.5 km. Vesi sijaitsee alueella Pieksämäen seutukunta. Lähin kartoitettu vesi on Salmenjärvi, 6.4 km etelään.
Ilmainen interaktiivinen kalastuskartta — Maavesi, Suomi: syvyyskäyrät todellisista syvyysmittauksista 27 metriin (90 jalkaa) asti, parhaat kalapaikat lajeille hauki, ahven, kuha ja muut. Syvyyskäyrät perustuvat Syken todellisiin syvyysmittauksiin (CC BY 4.0). Käytä karttaa suuntaa-antavana, älä koskaan navigointiin.
When the water first warms, northern pike slide up into 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. Start at Weed flat. It's a weed flat holding about 1.5 m of water and rates prime come spring. The feeding windows run early morning and the evening. Keep a bucktail or a weedless spoon over cabbage rigged through the warm months.
| 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 | Break off the point (5 m) | Bucktail, Weedless spoon over cabbage |
| Syksy | 2 to 5.5 m | midday & dawn | Break off the point (5 m) | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Talvi | 1.5 to 4.5 m | midday | Weed flat (1.5 m) | Tip-ups, Large jigging spoon |
Spring european perch on Maavesi hold shallow, usually 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. Put Weed flat first on the milk run — a weed flat near 1.5 m that grades prime for spring. The feeding windows run early morning. The summer box starts with a drop-shot micro plastics or a small crankbait (perch pattern).
| 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 | Break off the point (5 m) | Drop-shot micro plastics, Small crankbait (perch pattern) |
| Syksy | 3 to 10 m | midday | Break off the point (5 m) | Jigging spoon (small), Drop-shot on deep flats |
| Talvi | 3.5 to 10 m | midday & dawn | Break off the point (5 m) | Tungsten jig + maggots, Small balance jig |
Spring zander on Maavesi hold shallow, usually 1 to 4.5 m. They move out to 4.5 to 11 m in summer and finish the year down in 6 to 12 m. Put Break off the point first on the milk run — a drop-off near 5 m that grades prime for fall. The feeding windows run the evening and early morning. The summer box starts with a vertical softbait over humps or a deep crankbait.
| Kausi | Syvyys | Paras aika | Aloita | Vieheet |
|---|---|---|---|---|
| Kevät | 1 to 4.5 m | dusk & dawn | Rock reef (2 m) | Softbait on jighead (10-12 cm), Shallow crankbait at dusk |
| Kesä | 4.5 to 11 m | dusk & dawn | Break off the point (5 m) | Vertical softbait over humps, Deep crankbait |
| Syksy | 3.5 to 12 m | dusk & night | Break off the point (5 m) | Big softbait (12-16 cm) slow-rolled, Jigging spoon |
| Talvi | 6 to 12 m | dusk & dawn | Sharp break (7.5 m) | Vertical jig / mormyshka with bait, Slow blade bait |
Start shallow in spring: lake whitefish sit in 4.5 to 14 m that time of year. Summer pushes them deeper, 12 to 27 m, and winter fish settle into 7.5 to 21 m. The spot to know is Deep basin, a deep basin in about 22 m of water that rates prime for lake whitefish in summer. Warm-month bites cluster around early morning. Throw a blade bait vertical or a small jigging spoon until the fish tell you otherwise.
| Kausi | Syvyys | Paras aika | Aloita | Vieheet |
|---|---|---|---|---|
| Kevät | 4.5 to 14 m | midday & dawn | Break off the point (5 m) | Small jig + waxworm, Blade bait (small) |
| Kesä | 12 to 27 m | dawn | Deep basin (22 m) | Blade bait vertical, Small jigging spoon |
| Syksy | 2.5 to 9 m | dusk | Rock reef (2 m) | Small spoon (gold), Jig + plastic larva |
| Talvi | 7.5 to 21 m | midday & dawn | Deep basin (22 m) | Jigging spoon + bead chain, Tungsten jig + waxie |
Maavesi carries 15 mapped structure features, topping out (or rather bottoming out) at Deep basin, about 22 m down.
Season dates, license requirements, and size and bag limits for Finland waters are set by the Kalastusrajoitus.fi (official Finnish restriction service) — and special regulations can apply to Maavesi specifically, so confirm the current rules before you fish.
Check the official Finland fishing regulations →
Maavesi is about 90 ft (27 m) deep at its deepest point. The depth chart comes from Finnish Environment Institute (Syke) bathymetric survey data, so the contours are survey-derived rather than computer-modeled.
Maavesi on syvimmillään noin 27 metriä (90 jalkaa). Syvyydet perustuvat todellisiin luotauksiin.
Anglers target northern pike, european perch, zander, lake whitefish on Maavesi.
Weed flat is the top-rated area: a weed flat in about 5 ft of water that rates prime for northern pike in spring. The map above holds the full rated-spot list for every species and season.
For northern pike, the summer bite is best in early morning and the evening. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.
Fishing on Maavesi is regulated by the Kalastusrajoitus.fi (official Finnish 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.
Salmenjärvi 4 mi · Rauhajärvi 4 mi · Suuri-Läänä 5 mi · Heräjärvi 5 mi · Monni 5 mi · Peipunen 6 mi · Ruokojärvi 7 mi · Valkeinen 7 mi · Pohjois-ja Etelä-Virmas 7 mi · Haapajärvi 8 mi · Pieni-Naakkima 8 mi · Ankeleenjärvi 8 mi
See how Maavesi stacks up: best zander lakes in Finland · best northern pike lakes in Finland · best european perch lakes in Finland · best lake whitefish lakes in Finland
More water nearby: Pieksämäen seutukunta fishing maps (56 charts). Browse all Finland fishing maps or see every water on DepthScout. Bathymetry credit: Finnish Environment Institute (Syke), Järvien ja jokien syvyysaineisto, CC BY 4.0. 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.