Shared by DepthScout anglers. Exact spots stay private, always.
254-acre lake in Finland. The lake tops out around 5 ft. The depth chart is built from real state fisheries GPS surveys, so the humps, channels and drop-offs you see are measured, not guessed. What follows comes from the same scoring engine that paints the spots above.
On the chart, Ala-Kantonen draws 253 acres inside 5.3 miles of shoreline. A development index of 2.4 means a maze of bays and points: far more casting targets than a round bowl of the same size. There is no deep basin to speak of — the entire surface is under ~15 ft, prime weed water end to end.
Ilmainen interaktiivinen kalastuskartta — Ala-Kantonen, Suomi: syvyyskäyrät todellisista syvyysmittauksista 2 metriin (5 jalkaa) asti, parhaat kalapaikat lajeille ahven, hauki, siika ja muut. Syvyyskartta on mallinnettu järven todellisesta rantaviivasta ja suurimmasta syvyydestä — käytä sitä suuntaa-antavana, älä koskaan navigointiin.
The spring pattern is a shallow one: european perch in 1 to 5 ft. The depth story barely changes: 1 to 5 ft through summer, 2 to 5 ft in winter. Top water on the chart: Shallow bay flat, a weed flat in the 3-ft range, prime in spring. Time it for early morning. Summer baits: a drop-shot micro plastics or a small crankbait (perch pattern) gets it done.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 1 to 5 ft | midday & dawn | Shallow bay flat (3 ft) | Small jig + curly tail, Inline spinner #1-2 |
| Summer | 1 to 5 ft | dawn | Deep basin (5 ft) | Drop-shot micro plastics, Small crankbait (perch pattern) |
| Fall | 2 to 5 ft | midday | Deep basin (5 ft) | Jigging spoon (small), Drop-shot on deep flats |
| Winter | 2 to 5 ft | midday & dawn | Deep basin (5 ft) | Tungsten jig + maggots, Small balance jig |
Start shallow in spring: northern pike sit in 1 to 5 ft that time of year. Summer keeps them at 2 to 5 ft, and they winter in 2 to 5 ft. Top water on the chart: Shallow bay flat, a weed flat in the 3-ft range, prime in spring. Fish it in early morning and the evening and you'll meet the bite. Throw a bucktail or a weedless spoon over cabbage until the fish tell you otherwise.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 1 to 5 ft | midday & dawn | Shallow bay flat (3 ft) | #5 inline spinner, Spoon (red/white) |
| Summer | 2 to 5 ft | dawn & dusk | Shallow bay flat (3 ft) | Bucktail, Weedless spoon over cabbage |
| Fall | 2 to 5 ft | midday & dawn | Shallow bay flat (3 ft) | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Winter | 2 to 5 ft | midday | Shallow bay flat (3 ft) | Tip-ups, Large jigging spoon |
Early season lake whitefish use the shallows, holding in 2 to 5 ft. Summer fish stay in 2 to 5 ft, and winter fish hold in 2 to 5 ft. The chart's best answer is Deep basin — deep basin, 5 ft, prime for summer. Best bite is early morning. Tie on a blade bait vertical or a small jigging spoon and you're in the game.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 5 ft | midday & dawn | Break off the point (5 ft) | Small jig + waxworm, Blade bait (small) |
| Summer | 2 to 5 ft | dawn | Deep basin (5 ft) | Blade bait vertical, Small jigging spoon |
| Fall | 1 to 5 ft | dusk | Break off the point (5 ft) | Small spoon (gold), Jig + plastic larva |
| Winter | 2 to 5 ft | midday & dawn | Deep basin (5 ft) | Jigging spoon + bead chain, Tungsten jig + waxie |
Spring puts burbot in skinny water — 2 to 5 ft is the zone. There's no big seasonal slide here — summer means 2 to 5 ft, winter 1 to 5 ft. Deep basin is the standout, a deep basin at roughly 5 ft, rated prime for spring burbot. Plan around after dark and midday in the warm months. A heavy jig + cut bait covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 5 ft | night & dusk | Deep basin (5 ft) | Glow jigging spoon + cut bait, Rattle bait (dark) |
| Summer | 2 to 5 ft | night & midday | Deep basin (5 ft) | Heavy jig + cut bait |
| Fall | 2 to 5 ft | night & dusk | Deep basin (5 ft) | Glow spoon + minnow head, Blade bait (slow) |
| Winter | 1 to 5 ft | night & dusk | Deep basin (5 ft) | Glow tungsten + cut bait, Rattle spoon + minnow head |
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 Ala-Kantonen specifically, so confirm the current rules before you fish.
Check the official Finland fishing regulations →
Ala-Kantonen is about 5 ft (2 m) deep at its deepest point. The depth chart here comes from real state fisheries GPS surveys, so the contours reflect measured depths.
Anglers target northern pike, european perch, lake whitefish, burbot on Ala-Kantonen. This isn't a survey of the water — none is published for it — but an informed estimate from the species common to the region, narrowed by this water's depth, size and each species' range.
Shallow bay flat is the top-rated area: a weed flat in about 3 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 Ala-Kantonen 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.
Yli-Kantonen 1 mi · Yli-Musta 2 mi · Ala-Musta 3 mi · Iso-Riuska 3 mi · Käärmejärvi 4 mi · Yli-Tervajärvi 6 mi · Näätimäinen 6 mi · Pyhäjärvi 7 mi · Ala-Hukkanen 7 mi · Yli-Hukkanen 7 mi · Roukalampi 8 mi · Haukijärvi 8 mi
See how Ala-Kantonen stacks up: best northern pike lakes in Finland · best european perch lakes in Finland · best lake whitefish lakes in Finland · best burbot lakes in Finland
Browse all Finland fishing maps or see every water on DepthScout. Bathymetry credit: state fisheries survey programs. How we build these maps. For fishing guidance only, never navigation.