River South Efford Marsh
3 fish species have been recorded at 2 locations along the River South Efford Marsh.
- Fish species
- 3
- Places surveyed
- 2
- Survey visits
- 2
- Records span
- 2011
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 |
|---|---|---|---|---|---|
| 3-spined sticklebackGasterosteus aculeatus | 2 | 2011 | 14 | Median: 4.1 cm14 fish measuredLargest measured 3-spined stickleback: 5.4 cm | — |
| European eelAnguilla anguilla | 1 | 2011 | 3 | Median: 22 cm3 fish measuredLargest measured european eel: 54 cm | — |
| Thick lipped grey mulletChelon labrosus | 1 | 2011 | 23 | Median: 4.5 cm23 fish measuredLargest measured thick lipped grey mullet: 5.5 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 South Efford Marsh. 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 →