East Anglia · Environment Agency surveys
What fish are in the Alconbury Brook?
Monitoring has recorded 20 species across 4 surveyed sites on this water, between 1989 and 2015. These are survey records with dates. They do not establish what is present today, that the water is fishable, or that you have permission to fish it.
Recorded species
What monitoring has found here
Ordered by how many sites on this water recorded the species. A species not listed has not been recorded by these surveys — which is not the same as being absent.
- ChubLeuciscus cephalus4 siteslatest 19 Apr 2006
- DaceLeuciscus leuciscus4 siteslatest 27 May 2015
- European eels > elversAnguilla anguilla4 siteslatest 27 May 2015
- PerchPerca fluviatilis4 siteslatest 27 May 2015
- PikeEsox lucius4 siteslatest 27 May 2015
- RoachRutilus rutilus4 siteslatest 27 May 2015
- GudgeonGobio gobio3 siteslatest 27 May 2015
- 3-spined sticklebackGasterosteus aculeatus2 siteslatest 27 May 2015
- BleakAlburnus alburnus2 siteslatest 27 Sept 1995
- BullheadCottus gobio2 siteslatest 27 May 2015
- Common breamAbramis brama2 siteslatest 19 Apr 2006
- European eelAnguilla anguilla2 siteslatest 19 Apr 2006
- Spined loachCobitis taenia2 siteslatest 4 Apr 2011
- Stone loachBarbatula barbatula2 siteslatest 27 May 2015
- TenchTinca tinca2 siteslatest 4 Apr 2011
- 10-spined sticklebackPungitius pungitius1 sitelatest 22 May 2015
- Roach x common bream hybridRutilus rutilus x Abramis brama1 sitelatest 4 Apr 2011
- RuddScardinius erythrophthalmus1 sitelatest 22 May 2015
- RuffeGymnocephalus cernuus1 sitelatest 4 Apr 2011
- Silver breamAbramis bjoerkna1 sitelatest 27 Sept 1995
Surveyed sites on this water
4 shown, newest survey first
Provenance
Source and licence
- SourceEnvironment Agency Ecology & Fish Data
- LicenceOpen Government Licence v3.0
- Source copy retrieved23 Jul 2026
- Waterbody nameAs published by the Environment Agency
- Not assertedCurrent presence, access, permission, fishing quality or safety