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Berlin-Köpenick / Gosen Lake 3,7 km² max. 7 m deep Berliner Dahmekette – verbunden mit Langen See, Zeuthener See und Gosener Kanal Night fishing allowed

Seddinsee

Current activity score, map, hotspots & seasonal tips for in Seddinsee.

Prices incl. VAT per the 2026 price list. All information without guarantee. The partner shop's terms and prices apply. Online orders may incur shipping costs.

Live conditions

Fishing today in Seddinsee.

Today · Thu 17 September · 06:54
8.5/10
Activity score Seddinsee Excellent
🎯 Best target today: Perch
⚠ Limited by Moon phase (5.01/10) 📊 Top 10 %
Status: Fallender Druck vor Wetterumschwung – Beiß-Trigger!
Water Good
15.6°C
High activity – predators are active
Wind Calm
11km/h
Calm – good conditions · gusts 19 km/h
Pressure Stable
1015hPa
Stable – encourages bite activity
Water level High
Normal
Lake – Berlin-Köpenick / Gosen · +5.0 m
Moon Moderate
18%
Waxing crescent
Best time Good
Morning 7–10
Night from 21:00
Per fish species today each species scored against its water-temp optimum
Perch Opt. 16°C 9.1
Pikeperch Opt. 16°C 9.1
Roach Opt. 18°C 8.3
Asp Opt. 18°C 7.9
Pike Opt. 12°C 7
Eel Opt. 20°C 6.9
Catfish Opt. 24°C 6.4
Forecast

7 days in Seddinsee

Today
17.09
☀️20°/11°
8.9
Activity score
Best time
08:00
Fri
18.09
☀️20°/13°
9.2
Activity score
Best time
19:00
Sat
19.09
☀️21°/13°
9.5
Activity score
Best time
18:00
Sun
20.09
🌧️19°/12°
9.1
Activity score
Best time
18:00
Mon
21.09
☀️17°/11°
8.4
Activity score
Best time
17:00
Tue
22.09
☀️18°/9°
8.4
Activity score
Best time
17:00
Wed
23.09
☀️18°/7°
8.6
Activity score
Best time
17:00
Interactive map

Hotspots & infrastructure.

Top fishing spot 9
Parking 6
Pier / dock 6
Boat rental 0
Tackle shop 4
Bakery / snack bar 0
Bait vending 24h 0
Club 1
Heatmap shows hotspots for the chosen species
Ctrl + scroll to zoom · Tap a POI for details · POI missing? Report a location
Infrastructure

Around the water.

Top fishing spots

9 hotspots at this water

Parking

6 car parks · access & approach

Boat rental & slipways

6 entries

Nearby tackle shops

4 shops

Bakeries & snack bars

1 bakery · 0 snack bars

24-hour bait machines

3 machines

Other features

Swim spots · camping · misc.
  • Water character Berliner Dahmekette – verbunden mit Langen See, Zeuthener See und Gosener Kanal
  • Night fishing allowed Mind local rules
  • More swim spots & campsites Pulled from the map above – see markers

POI missing or wrong?

Know the exact location of a car park, slipway or tackle shop? Help us improve the map.

01 · Top spots

Proven fishing spots.

Nordeingang Gosener Kanal

Mündungsbereich Gosener Kanal — Hecht und Zander an der Strömungskante.

Seemitte Tiefenrinne

Tiefenrinne mit bis zu 6 m — Vertikalangeln auf Zander in der Dämmerung.

Naturbadestelle Schmöckwitz (Süd)

Südliches Ufer mit Schilf — Karpfen und Brassen am Grund.

Gosener Kanal – Neue Fahlenbergbrücke (L39)

Brückenquerung der L39 (Gosener Landstraße) über den Gosener Kanal – freier Uferzugang beidseitig. Zander und Barsch auf Gummiköder, Rapfen im Sommer an der Oberfläche. Parkplatz direkt an der Brücke.

Gosener Kanal – Übergang zum Seddinsee

Kanaleinmündung am Ostende des Seddinsees – Fischkonzentration durch Strömung und Strukturwechsel. Zander und Barsch früh morgens, Hecht im Schilf der Kanalufer.

Nordbucht Seddinsee – Schilfkante Richtung Krossinsee

Übergang vom Seddinsee zum Krossinsee mit ausgeprägter Schilfkante und Krautbänken. Klassischer Hechtspot im Frühjahr und Herbst, dazu Barsch an der Abbruchkante. Vom Boot driftend mit Gummifisch oder Wobbler die Kante absuchen.
02 · Under water

Depths & structures.

Depth data not yet recorded

We don't yet have verified depth profiles for Seddinsee. Brandenburg water data is fragmented – we are filling it in step by step from club sonars, FIS broker and reader tips.

Contribute depth data
Tips

Angeln in Seddinsee.

Wind tip today

Wind from WSW – the lee shore (downwind) is often more productive, where food and fish gather.

Bait tip – September

Target species: Barsch – Large soft baits (15–20 cm), jerkbaits, dead-bait on the bottom. Autumn feed! Predators are loading up reserves — big fish are on the cards.

Access & permit

Parking: Am Seddinsee (Schmöckwitz), Yachthafen Schmöckwitz, Gosen (Uferplatz 2). A slipway is located Yachthafen Schmöckwitz (Adlergestell 757).The fishing permit is available online and is required to fish Seddinsee.

04 · Water info

History & character.

Character

Der Seddinsee liegt im äußersten Südosten Berlins nahe Schmöckwitz und Gosen. Er gehört zur Dahme-Seenkette und ist mit dem Zeuthener See, dem Langen See und über den Gosener Kanal mit dem Oder-Spree-Kanal verbunden.

Water structure

4 km langer, flussartig gestreckter See. Sandiger Grund, max. 7 m tief. Ufer größtenteils privat oder durch Schilf geprägt.

Nature & history

Bewirtschaftet von der Köpenicker Fischervereinigung e.V. Intensiver Wasserverkehr – Bootsangeln früh morgens empfehlenswert.

Seasonal calendar

The fishing year at a glance.

Spring

March – May
Target species
Perch · Asp · Eel

Water temperature rises slowly. Perch move into shallow bays, pike finish spawning. Best time: from mid-April along weed edges.

Summer

June – August
Target species
Carp · Zander · Catfish

Warm and nutrient-rich. Predators bite early morning or evening. Night fishing for eel and catfish is most productive now.

Autumn

September – November
Target species
Zander · Pike · Perch

Pike and zander feed up for winter. Large soft swimbaits & a slow presentation get the big ones now.

Winter

December – February
Target species
Burbot · Whitefish · Zander

Cold and clear. Target species in deeper troughs. Vertical jigging from the boat or a bottom rig at dusk give the best chances.

Magazine

Articles on the Seddinsee.

All articles

Outdoor-Journal: Frühlingserwachen an der Havel – Die Schleien-Saison beginnt

Ready for the next session?

Permits & tour planner in Seddinsee

All permits, prices & logistics in one step. Live activity score & weather included.

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Data sources: Weather (BrightSky / DWD), activity score (our algorithm), water levels (PEGELONLINE / WSV), closed seasons & minimum sizes (Berlin/Brandenburg fishery regulation, 2026).