River Main Wolf
11 fish species have been recorded at 17 locations along the River Main Wolf.
- Fish species
- 11
- Places surveyed
- 17
- Survey visits
- 164
- Records span
- 1992–2025
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 |
|---|---|---|---|---|---|
| Brown / sea troutSalmo trutta | 17 | 2025 | 3,345 | Median: 11.8 cm1,407 fish measuredLargest measured brown / sea trout: 32.8 cm | — |
| BullheadCottus gobio | 16 | 2025 | 6,655 | Median: 4.6 cm4,336 fish measuredLargest measured bullhead: 8.6 cm | — |
| MinnowPhoxinus phoxinus | 16 | 2025 | 2,471 | Median: 5 cm1,949 fish measuredLargest measured minnow: 9.5 cm | — |
| European eelAnguilla anguilla | 15 | 2025 | 754 | Median: 14 cm748 fish measuredLargest measured european eel: 51 cm | — |
| Atlantic salmonSalmo salar | 14 | 2025 | 8,651 | Median: 6.3 cm1,511 fish measuredLargest measured atlantic salmon: 17.8 cm | — |
| Stone loachBarbatula barbatula | 13 | 2025 | 791 | Median: 7.4 cm743 fish measuredLargest measured stone loach: 12.1 cm | — |
| Brook lampreyLampetra planeri | 5 | 2025 | 235 | Median: 10.4 cm235 fish measuredLargest measured brook lamprey: 15.9 cm | — |
| GraylingThymallus thymallus | 2 | 2025 | 18 | Median: 7.8 cm18 fish measuredLargest measured grayling: 18.6 cm | — |
| TenchTinca tinca | 2 | 2015 | 3 | Median: 12.8 cm3 fish measuredLargest measured tench: 12.8 cm | — |
| PerchPerca fluviatilis | 1 | 2015 | 28 | Median: 7.9 cm28 fish measuredLargest measured perch: 18.6 cm | — |
| RuddScardinius erythrophthalmus | 1 | 1996 | — | — | — |
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 Main Wolf. 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 →