Main River Yarty
8 fish species have been recorded at 12 locations along the Main River Yarty.
- Fish species
- 8
- Places surveyed
- 12
- Survey visits
- 87
- Records span
- 1997–2026
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 |
|---|---|---|---|---|---|
| BullheadCottus gobio | 12 | 2026 | 4,200 | Median: 5.6 cm836 fish measuredLargest measured bullhead: 8.7 cm | — |
| Brown / sea troutSalmo trutta | 12 | 2026 | 5,333 | Median: 6 cm1,972 fish measuredLargest measured brown / sea trout: 50 cm | — |
| Stone loachBarbatula barbatula | 12 | 2025 | 1,178 | Median: 7.3 cm301 fish measuredLargest measured stone loach: 11.8 cm | — |
| European eelAnguilla anguilla | 10 | 2026 | 108 | Median: 27.9 cm100 fish measuredLargest measured european eel: 55 cm | — |
| Atlantic salmonSalmo salar | 10 | 2023 | 330 | Median: 7.3 cm55 fish measuredLargest measured atlantic salmon: 14 cm | — |
| MinnowPhoxinus phoxinus | 9 | 2025 | 2,127 | Median: 5.4 cm416 fish measuredLargest measured minnow: 9.6 cm | — |
| 3-spined sticklebackGasterosteus aculeatus | 3 | 2018 | 3 | Median: 5 cm3 fish measuredLargest measured 3-spined stickleback: 5.6 cm | — |
| River lampreyLampetra fluviatilis | 1 | 2005 | — | — | — |
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 Main River Yarty. 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 →