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55.5-acre lake in Mecklenburg-Vorpommern, Germany. The lake tops out around 6 m. The depth chart is built from real state fisheries GPS surveys, so the humps, channels and drop-offs you see are measured, not guessed. Every species below gets its seasonal read from the same numbers driving the chart.
Das Gewässer zeichnet 23 Hektar mit 2.4 km Ufer. Das Becken ist einfach (Uferindex 1.4) — fast eine Schüssel, die Tiefenlinien zählen mehr als das Ufer. Etwa 97% der Fläche sind flacher als ~5 m — dort leben Kraut und Beutefische. Von Ende zu Ende misst das Gewässer rund 1 km, an der breitesten Stelle 0.5 km. Das nächste kartierte Gewässer ist Rödliner See, 0 km Richtung Nordosten.
Kostenlose interaktive Tiefenkarte — Großer Sumpfsee, Deutschland: Tiefenlinien aus echten Vermessungsdaten bis 6 m (20 Fuß), dazu die besten Angelplätze für Flussbarsch und Hecht. Die Tiefenlinien basieren auf echten Vermessungsdaten (Seenvermessung des LUNG Mecklenburg-Vorpommern). Als Orientierung nutzen, niemals zur Navigation.
Spring european perch on Großer Sumpfsee hold shallow, usually 1 to 3.5 m. They move out to 2 to 6 m in summer and finish the year down in 2 to 6 m. Put Shallow bay 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).
| Saison | Tiefe | Beste Zeit | Einstieg | Köder |
|---|---|---|---|---|
| Frühling | 1 to 3.5 m | midday & dawn | Shallow bay flat (1.5 m) | Small jig + curly tail, Inline spinner #1-2 |
| Sommer | 2 to 6 m | dawn | Deep basin (5 m) | Drop-shot micro plastics, Small crankbait (perch pattern) |
| Herbst | 2 to 6 m | midday | Deep basin (5 m) | Jigging spoon (small), Drop-shot on deep flats |
| Winter | 2 to 6 m | midday & dawn | Deep basin (5 m) | Tungsten jig + maggots, Small balance jig |
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 Shallow bay 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.
| Saison | Tiefe | Beste Zeit | Einstieg | Köder |
|---|---|---|---|---|
| Frühling | 0.5 to 2.5 m | midday & dawn | Shallow bay flat (1.5 m) | #5 inline spinner, Spoon (red/white) |
| Sommer | 2.5 to 6 m | dawn & dusk | Break off the point (2.5 m) | Bucktail, Weedless spoon over cabbage |
| Herbst | 2 to 5.5 m | midday & dawn | Break off the point (2.5 m) | Big rubber (Bull Dawg style), Husky-style jerkbait |
| Winter | 1.5 to 4.5 m | midday | Shallow bay flat (1.5 m) | Tip-ups, Large jigging spoon |
The chart marks 6 structure features on Großer Sumpfsee; the deepest is Deep basin at about 5 m.
Season dates, license requirements, and size and bag limits for Germany waters are set by the LALLF Mecklenburg-Vorpommern (Angelfischerei) — and special regulations can apply to Großer Sumpfsee specifically, so confirm the current rules before you fish.
Check the official Germany fishing regulations →
Großer Sumpfsee is about 20 ft (6 m) deep at its deepest point. The depth chart here comes from real state fisheries GPS surveys, so the contours reflect measured depths.
Großer Sumpfsee ist an der tiefsten Stelle etwa 6 Meter (20 Fuß) tief. Die Tiefen stammen aus echten Vermessungen.
Anglers target european perch, northern pike on Großer Sumpfsee. 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 5 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 Großer Sumpfsee is regulated by the LALLF Mecklenburg-Vorpommern (Angelfischerei). Check the official Germany regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Rödliner See 0 mi · Kleiner Sumpfsee 1 mi · Schlesersee 1 mi · Carpiner See 1 mi · Kirchsee 1 mi · Langer See 2 mi · Thurower See 2 mi · Schweingartensee 2 mi · Wanzkaer See 3 mi · Flacher Zinow 3 mi · Freischulzensee 3 mi · Zimmerbeilsee 3 mi
See how Großer Sumpfsee stacks up: best northern pike lakes in Germany · best european perch lakes in Germany
Browse all Germany fishing maps or see every water on DepthScout. Bathymetry credit: LUNG Mecklenburg-Vorpommern lake surveys. 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.