Ivel Navigation
15 fish species have been recorded at 2 locations along the Ivel Navigation.
- Fish species
- 15
- Places surveyed
- 2
- Survey visits
- 14
- Records span
- 1989–2024
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 |
|---|---|---|---|---|---|
| RoachRutilus rutilus | 2 | 2024 | 899 | Median: 11.8 cm770 fish measuredLargest measured roach: 30.3 cm | — |
| GudgeonGobio gobio | 2 | 2024 | 415 | Median: 9.3 cm304 fish measuredLargest measured gudgeon: 14 cm | — |
| DaceLeuciscus leuciscus | 2 | 2024 | 499 | Median: 10.3 cm455 fish measuredLargest measured dace: 23.5 cm | — |
| PikeEsox lucius | 2 | 2024 | 88 | Median: 45.6 cm78 fish measuredLargest measured pike: 70.3 cm | — |
| ChubLeuciscus cephalus | 2 | 2024 | 133 | Median: 25.8 cm119 fish measuredLargest measured chub: 49.3 cm | — |
| MinnowPhoxinus phoxinus | 2 | 2024 | 111 | Median: 6.2 cm97 fish measuredLargest measured minnow: 8.3 cm | — |
| PerchPerca fluviatilis | 2 | 2016 | 12 | Median: 33.6 cm10 fish measuredLargest measured perch: 38.9 cm | — |
| BullheadCottus gobio | 2 | 2024 | 62 | Median: 6.4 cm62 fish measuredLargest measured bullhead: 9.3 cm | — |
| Stone loachBarbatula barbatula | 2 | 2024 | 32 | Median: 8.8 cm26 fish measuredLargest measured stone loach: 11.8 cm | — |
| Common breamAbramis brama | 2 | 2005 | 24 | Median: 32.6 cm18 fish measuredLargest measured common bream: 41.8 cm | — |
| RuffeGymnocephalus cernuus | 1 | 1998 | 48 | Median: 9.3 cm48 fish measuredLargest measured ruffe: 9.8 cm | — |
| 3-spined sticklebackGasterosteus aculeatus | 1 | 2010 | 1 | Recorded length: 5.2 cm1 fish measured | — |
| BarbelBarbus barbus | 1 | 2016 | 23 | Median: 25.3 cm23 fish measuredLargest measured barbel: 30.6 cm | — |
| Brown / sea troutSalmo trutta | 1 | 2016 | 4 | Median: 44.3 cm4 fish measuredLargest measured brown / sea trout: 51.3 cm | — |
| Rainbow troutOncorhynchus mykiss | 1 | 2010 | 1 | Recorded length: 18.2 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 Ivel Navigation. 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 →