Flounder · Platichthys flesus

Flounder in the Beeleigh Weir Elver Traps

Largest measured flounder: 3 cm

The largest flounder measured in Environment Agency surveys of the Beeleigh Weir Elver Traps was 3 cm, recorded at Beeleigh Weir Elver Trap Right Bank Side on 29 May 2021.

Across 3 measured flounder, the median measured length was 3 cm.

RiverFish uses Environment Agency survey measurements rather than rod-and-line angling records. These figures show fish measured during EA surveys of the Beeleigh Weir Elver Traps.

See flounder records across England →

Most recent observation8 July 2023Beeleigh Weir Elver Trap Right Bank Side · 4 fish

Largest measured flounder: 3 cm
Median length: 3 cm
Fish measured: 3
Survey locations: 2

Individual EA measurements

Largest measured flounder

The largest individual measurements in this river and species dataset. Equal measurements are retained as separate surveyed fish.

Length	Survey date	Survey location	Survey ID
3 cm	29 May 2021	Beeleigh Weir Elver Trap Right Bank Side	172168
3 cm	18 Jun 2018	Beeleigh Weir Elver Trap Left Bank Side	170252
2 cm	1 Sept 2022	Beeleigh Weir Elver Trap Left Bank Side	170734

Lengths are direct survey measurements. RiverFish does not estimate fish weights from length.

Explore the river

Where flounder were found

Each point marks a survey location with at least one flounder record.

Choose a point on the map to see what was recorded there.

Map points are approximate and don’t show fishing access. Check local permissions before visiting.

Place surveyed	First recorded	Last recorded	Visits finding flounder
Beeleigh Weir Elver Trap Right Bank Side	29 May 2021	8 Jul 2023	5
Beeleigh Weir Elver Trap Left Bank Side	18 Jun 2018	1 Sept 2022	2

Choose a point or table row to see the location. More survey visits can mean more records, but not necessarily more fish.

2018–2023

Survey records by year

Each bar shows how many survey visits recorded flounder that year.

118

019

020

221

222

223

Fish measured by surveyors

Measured length distribution

See how the 3 measured fish were spread across different length ranges.

Smallest: 2 cm
Lower quarter: 2.5 cm
Median: 3 cm
Upper quarter: 3 cm
Largest: 3 cm

0–99 mm

Lengths are direct survey measurements rather than anglers’ catches.

More fish in this river

Explore the Beeleigh Weir Elver Traps

Compare other species with enough survey and measurement data for a detailed page.

European eel

Before you fish

Good to know

These are past survey records, so the fish present today may be different. Map points are approximate—check local access, permissions and fishing rules before visiting.

Learn how RiverFish uses the data →