River Dee
8 fish species have been recorded at 10 locations along the River Dee.
- Fish species
- 8
- Places surveyed
- 10
- Survey visits
- 64
- Records span
- 1981–2025
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 | 10 | 2025 | 2,698 | Median: 7 cm1,147 fish measuredLargest measured brown / sea trout: 48.4 cm | — |
| Atlantic salmonSalmo salar | 9 | 2025 | 5,566 | Median: 6.1 cm2,508 fish measuredLargest measured atlantic salmon: 18.3 cm | — |
| BullheadCottus gobio | 9 | 2025 | — | — | — |
| Stone loachBarbatula barbatula | 8 | 2025 | — | — | — |
| MinnowPhoxinus phoxinus | 7 | 2019 | — | — | — |
| European eelAnguilla anguilla | 6 | 2019 | 70 | Median: 39 cm70 fish measuredLargest measured european eel: 63 cm | — |
| Brook lampreyLampetra planeri | 2 | 2019 | 8 | Median: 10 cm8 fish measuredLargest measured brook lamprey: 14 cm | — |
| River lampreyLampetra fluviatilis | 1 | 2019 | 15 | Median: 14 cm15 fish measuredLargest measured river lamprey: 16 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 River Dee. 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 →