Lake depth chart
Today's read
Rating depth structure for northern pike.
Recent public catches load as you reach this section.
388-acre lake in Finland. The lake tops out around 25 m. The depth chart comes from Finnish Environment Institute (Syke) bathymetric survey data, so the contours are survey-derived rather than computer-modeled. What the data behind the map says about each species, season by season:
Kartalla Sarvijärvi kattaa 160 hehtaaria, rantaviivaa 14.3 km. Rantaviiva on voimakkaasti rikkonainen (indeksi 3.2) — lahtia ja niemiä kaikkialla, mikä moninkertaistaa kalastettavan reunan. Noin 64% pinnasta on matalampaa kuin ~5 m — siellä ruokaketju elää. Päästä päähän vesi mittaa noin 4.5 km, leveimmillään 1 km. Vesi sijaitsee alueella Koillismaan seutukunta. Lähin kartoitettu vesi on Ylimmäinen Latvalampi, 3.2 km etelään.
Ilmainen interaktiivinen kalastuskartta — Sarvijärvi, Suomi: syvyyskäyrät todellisista syvyysmittauksista 25 metriin (82 jalkaa) asti, parhaat kalapaikat lajeille ahven, hauki, siika ja muut. Syvyyskäyrät perustuvat Syken todellisiin syvyysmittauksiin (CC BY 4.0). Käytä karttaa suuntaa-antavana, älä koskaan navigointiin.
Start shallow in spring: european perch sit in 1 to 3.5 m that time of year. Summer pushes them deeper, 2.5 to 8.5 m, and winter fish settle into 3.5 to 10 m. The spot to know is Break off the point, a drop-off in about 3 m of water that rates prime for european perch in summer. Warm-month bites cluster around early morning. Throw a drop-shot micro plastics or a small crankbait (perch pattern) until the fish tell you otherwise.
| Kausi | Syvyys | Paras aika | Aloita | Vieheet |
|---|---|---|---|---|
| Kevät | 1 to 3.5 m | midday & dawn | Shallow bay flat (0.5 m) | Small jig + curly tail, Inline spinner #1-2 |
| Kesä | 2.5 to 8.5 m | dawn | Break off the point (3 m) | Drop-shot micro plastics, Small crankbait (perch pattern) |
| Syksy | 3 to 10 m | midday | Break off the point (3 m) | Jigging spoon (small), Drop-shot on deep flats |
| Talvi | 3.5 to 10 m | midday & dawn | Break off the point (3 m) | Tungsten jig + maggots, Small balance jig |
The spring pattern is a shallow one: northern pike in 0.5 to 2.5 m. Midsummer fish sit out in 2.5 to 6 m before dropping to 1.5 to 4.5 m for winter. The spot to know is Shallow bay flat, a weed flat in about 0.5 m of water that rates prime for northern pike in spring. Plan around early morning and the evening in the warm months. Summer baits: a bucktail or a weedless spoon over cabbage gets it done.
| Kausi | Syvyys | Paras aika | Aloita | Vieheet |
|---|---|---|---|---|
| Kevät | 0.5 to 2.5 m | midday & dawn | Shallow bay flat (0.5 m) | #5 inline spinner, Spoon (red/white) |
| Kesä | 2.5 to 6 m | dawn & dusk | Break off the point (3 m) | Bucktail, Weedless spoon over cabbage |
| Syksy | 2 to 5.5 m | midday & dawn | Break off the point (3 m) | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Talvi | 1.5 to 4.5 m | midday | Secondary point (4.5 m) | Tip-ups, Large jigging spoon |
Spring lake whitefish on Sarvijärvi hold shallow, usually 4.5 to 14 m. They move out to 7.5 to 25 m in summer and finish the year down in 7.5 to 21 m. Put Deep basin first on the milk run — a deep basin near 23 m that grades prime for summer. The feeding windows run early morning. The summer box starts with a blade bait vertical or a small jigging spoon.
Depth note: when a documented seasonal range extends below this chart, the table shows the deepest mapped working water, not a verified holding depth.
| Kausi | Syvyys | Paras aika | Aloita | Vieheet |
|---|---|---|---|---|
| Kevät | 4.5 to 14 m | midday & dawn | Break off the point (3 m) | Small jig + waxworm, Blade bait (small) |
| Kesä | 7.5 to 25 m chart-limited; documented 12 to 27 m | dawn | Deep basin (23 m) | Blade bait vertical, Small jigging spoon |
| Syksy | 2.5 to 9 m | dusk | Break off the point (3 m) | Small spoon (gold), Jig + plastic larva |
| Talvi | 7.5 to 21 m | midday & dawn | Deep basin (23 m) | Jigging spoon + bead chain, Tungsten jig + waxie |
In spring, burbot run shallow here, mostly 7.5 to 21 m. Midsummer fish sit out in 7.5 to 25 m before dropping to 4.5 to 18 m for winter. Summer burbot concentrate at Deep basin, a prime-rated deep basin around 23 m. Fish it in after dark and midday and you'll meet the bite. You won't need more than a heavy jig + cut bait most summer days.
Depth note: when a documented seasonal range extends below this chart, the table shows the deepest mapped working water, not a verified holding depth.
| Kausi | Syvyys | Paras aika | Aloita | Vieheet |
|---|---|---|---|---|
| Kevät | 7.5 to 21 m | night & dusk | Deep basin (23 m) | Glow jigging spoon + cut bait, Rattle bait (dark) |
| Kesä | 7.5 to 25 m chart-limited; documented 15 to 37 m | night & midday | Deep basin (23 m) | Heavy jig + cut bait |
| Syksy | 9 to 24 m | night & dusk | Deep basin (23 m) | Glow spoon + minnow head, Blade bait (slow) |
| Talvi | 4.5 to 18 m | night & dusk | Break off the point (3 m) | Glow tungsten + cut bait, Rattle spoon + minnow head |
Count 6 structure marks on this chart. The deepest, Deep basin, sits near 23 m.
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 Sarvijärvi specifically, so confirm the current rules before you fish.
Check the official Finland fishing regulations →
Sarvijärvi is about 82 ft (25 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.
Sarvijärvi on syvimmillään noin 25 metriä (82 jalkaa). Syvyydet perustuvat todellisiin luotauksiin.
Anglers target european perch, northern pike, lake whitefish, burbot on Sarvijärvi. 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 2 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 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 Sarvijärvi 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.
Ylimmäinen Latvalampi 2 mi · Rytilampi 11 mi · Matalajärvi 11 mi · Kovajärvi 12 mi · Syrjä-Somer 13 mi · Paukuttaja 13 mi · Tulijärvi 13 mi · Aittojärvi 13 mi · Saarijärvi 14 mi · Hoikka-Paukuttaja 15 mi · Kuilisjärvi 15 mi · Persejärvi 16 mi
See how Sarvijärvi 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. 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.