Best season
autumn
Best time
19–23 · 0–5
Optimal temp.
8–16 °C
Top bait
lugworm
To target European Flounder successfully, think about season, time of day and weather together. European Flounder bite best in autumn, especially 19–23 · 0–5. The ideal water temperature is 8–16 °C. Proven baits are lugworm, ragworm and crab. Conditions are most reliable with stable high pressure.
Catch outlook through the year
Best season
Over the year, European Flounder are most active in September and October. The absolute peak is in October.
Best time of day
The most productive times of day for European Flounder are 19–23 · 0–5. These windows reward your time on the water most.
Water temperature
European Flounder bite best at a water temperature of 8–16 °C. Outside this window they become noticeably sluggish.
Weather & air pressure
European Flounder bite most reliably with stable high pressure. Also favourable: overcast skies and low light at dawn and dusk.
Recommended baits & lures
These baits have proven themselves for European Flounder: lugworm, ragworm, crab, herring strips, flatfish spoon with worm, flatfish rig with lugworm, mussel meat and cut bait.
Suitable waters
You will typically find European Flounder in these water types: Saltwater, Brackish water and River.
Closed season
No nationwide closed season – varies by region.
Closed seasons and minimum sizes vary by country, state and water. Always check the local regulations before you fish.
When do European Flounder bite at YOUR water?
Baytz. Sense. combines weather, air pressure, moon phase and solunar into concrete bite-time windows for European Flounder – for exactly the water you enter.
Calculate the best time — freeStart free · on Android & in the browser
Frequently asked questions
When do European Flounder bite best?
Best in September and October, especially 19–23 · 0–5. Ideal water temperature: 8–16 °C.
What is the best bait for European Flounder?
Proven choices are lugworm, ragworm and crab.
In what weather do European Flounder bite?
Most reliably with stable high pressure.
In which waters do European Flounder live?
Mainly in Saltwater, Brackish water and River.