River Maun
16 fish species have been recorded at 8 locations along the River Maun.
- Fish species
- 16
- Places surveyed
- 8
- Survey visits
- 36
- Records span
- 1989–2023
Local EA evidence
Where fish were recorded
Choose a point on the map to see what was recorded there.
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River conditions
Environment Agency evidence
Fish found in this river
Open a linked fish for detailed measurements, or use the map filter above to compare survey locations.
| Fish | Sites | Most recent | Fish counted | Measured length | Measured weight |
|---|---|---|---|---|---|
| ChubLeuciscus cephalus | 7 | 2023 | 510 | Median: 23.3 cm510 fish measuredLargest measured chub: 51 cm | — |
| 3-spined sticklebackGasterosteus aculeatus | 6 | 2023 | 97 | Median: 4 cm65 fish measuredLargest measured 3-spined stickleback: 7 cm | — |
| RoachRutilus rutilus | 5 | 2023 | 600 | Median: 13.2 cm600 fish measuredLargest measured roach: 31.5 cm | — |
| DaceLeuciscus leuciscus | 5 | 2023 | 276 | Median: 16.7 cm276 fish measuredLargest measured dace: 33 cm | — |
| BullheadCottus gobio | 5 | 2015 | 54 | Median: 8.4 cm43 fish measuredLargest measured bullhead: 11.1 cm | — |
| GudgeonGobio gobio | 4 | 2023 | 900 | Median: 10 cm568 fish measuredLargest measured gudgeon: 15 cm | — |
| European eelAnguilla anguilla | 4 | 2023 | 184 | Median: 51 cm55 fish measuredLargest measured european eel: 71 cm | — |
| Stone loachBarbatula barbatula | 4 | 2019 | 616 | Median: 7.9 cm190 fish measuredLargest measured stone loach: 12.4 cm | — |
| PerchPerca fluviatilis | 4 | 2023 | 80 | Median: 16.3 cm80 fish measuredLargest measured perch: 30.6 cm | — |
| MinnowPhoxinus phoxinus | 3 | 2019 | 1,640 | Median: 5 cm200 fish measuredLargest measured minnow: 8.8 cm | — |
| Common breamAbramis brama | 3 | 2011 | 43 | Median: 21.6 cm43 fish measuredLargest measured common bream: 39 cm | — |
| PikeEsox lucius | 3 | 2023 | 23 | Median: 21.2 cm23 fish measuredLargest measured pike: 44.4 cm | — |
| Brown / sea troutSalmo trutta | 2 | 2022 | 10 | Median: 18 cm10 fish measuredLargest measured brown / sea trout: 36.1 cm | — |
| BarbelBarbus barbus | 1 | 2004 | 8 | Median: 35 cm8 fish measuredLargest measured barbel: 44.2 cm | — |
| 10-spined sticklebackPungitius pungitius | 1 | 2016 | 3 | Median: 3.4 cm3 fish measuredLargest measured 10-spined stickleback: 4.7 cm | — |
| RuddScardinius erythrophthalmus | 1 | 1989 | 1 | Recorded length: 24 cm1 fish measured | — |
EA surveys have recorded these fish at particular sites and times. Absence from a survey is not evidence that a species is absent from the river. Every valid individual length and weight is retained, with its sample size shown.
Useful context
This page follows survey locations along the main River Maun. Tributaries and unrelated rivers with similar names are kept separate.
The map shows past fish records, not fishing access or a promise of what you’ll catch today.
How RiverFish handles the data →