Marchfont Brook
10 fish species have been recorded at 2 locations along the Marchfont Brook.
- Fish species
- 10
- Places surveyed
- 2
- Survey visits
- 4
- Records span
- 1995–2023
Local EA evidence
Where fish were recorded
Choose a point on the map to see what was recorded there.
Check local permissions before fishing.
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 |
|---|---|---|---|---|---|
| 3-spined sticklebackGasterosteus aculeatus | 2 | 2023 | 10 | Median: 4.4 cm7 fish measuredLargest measured 3-spined stickleback: 5.3 cm | — |
| GudgeonGobio gobio | 2 | 2023 | 75 | Median: 9.3 cm75 fish measuredLargest measured gudgeon: 13.7 cm | — |
| MinnowPhoxinus phoxinus | 2 | 2023 | 173 | Median: 5.7 cm32 fish measuredLargest measured minnow: 8.5 cm | — |
| Stone loachBarbatula barbatula | 2 | 2023 | 52 | Median: 7.4 cm20 fish measuredLargest measured stone loach: 10.5 cm | — |
| ChubLeuciscus cephalus | 1 | 2023 | 29 | Median: 12.6 cm29 fish measuredLargest measured chub: 24.5 cm | — |
| DaceLeuciscus leuciscus | 1 | 2023 | 18 | Median: 9.2 cm18 fish measuredLargest measured dace: 16.6 cm | — |
| PerchPerca fluviatilis | 1 | 2023 | 6 | Median: 15.4 cm6 fish measuredLargest measured perch: 18.8 cm | — |
| RoachRutilus rutilus | 1 | 2023 | 73 | Median: 8.2 cm73 fish measuredLargest measured roach: 13.9 cm | — |
| BullheadCottus gobio | 1 | 2023 | 5 | Median: 4.9 cm5 fish measuredLargest measured bullhead: 7.5 cm | — |
| European eelAnguilla anguilla | 1 | 1995 | 3 | Median: 40 cm3 fish measuredLargest measured european eel: 43 cm | — |
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 Marchfont Brook. 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 →