Historic monitoring evidence · Environment Agency
Cogenhoe Back Channel
Lincolnshire and Northamptonshire · survey site
This page records ecological survey evidence. It is not proof of current fish presence, abundance, fishing quality, access, permission or safety at this location.
Observed taxa
What monitoring recorded here
Taxa are ordered by latest survey date. Counts and records reflect monitoring events, not an angling forecast.
Roach
Rutilus rutilus- First record
- 6 Jul 1983
- Latest record
- 16 Nov 2018
- Survey events
- 17
Pike
Esox lucius- First record
- 6 Jul 1983
- Latest record
- 16 Nov 2018
- Survey events
- 16
Chub
Leuciscus cephalus- First record
- 6 Jul 1983
- Latest record
- 16 Nov 2018
- Survey events
- 15
Tench
Tinca tinca- First record
- 10 May 1989
- Latest record
- 16 Nov 2018
- Survey events
- 14
Perch
Perca fluviatilis- First record
- 6 Jul 1983
- Latest record
- 16 Nov 2018
- Survey events
- 14
Spined loach
Cobitis taenia- First record
- 10 Jun 2003
- Latest record
- 4 Jun 2015
- Survey events
- 9
Dace
Leuciscus leuciscus- First record
- 6 Jul 1983
- Latest record
- 4 Jun 2015
- Survey events
- 8
Gudgeon
Gobio gobio- First record
- 6 Jul 1983
- Latest record
- 4 Jun 2015
- Survey events
- 7
Bullhead
Cottus gobio- First record
- 21 Sept 1993
- Latest record
- 4 Jun 2015
- Survey events
- 6
Common bream
Abramis brama- First record
- 6 Jul 1983
- Latest record
- 6 Sept 2012
- Survey events
- 6
Bleak
Alburnus alburnus- First record
- 10 May 1989
- Latest record
- 11 Jun 2008
- Survey events
- 7
Roach x common bream hybrid
Rutilus rutilus x Abramis brama- First record
- 6 Jul 1983
- Latest record
- 24 May 2007
- Survey events
- 5
Ruffe
Gymnocephalus cernuus- First record
- 24 May 2007
- Latest record
- 24 May 2007
- Survey events
- 1
European eels > elvers
Anguilla anguilla- First record
- 6 Jul 1983
- Latest record
- 21 Sept 1993
- Survey events
- 3
Barbel
Barbus barbus- First record
- 4 Aug 1986
- Latest record
- 4 Aug 1986
- Survey events
- 1
Rules and access
Check before you travel.
Environment Agency ecology records do not carry fishing-rights boundaries or live restrictions. Confirm the fishery owner, permission, local byelaws, seasonal rules, safety notices and current conditions before setting out.
Check live freshwater fishing rulesProvenance
Source, licence and boundary
- SourceEnvironment Agency Ecology & Fish Data
- LicenceOpen Government Licence v3.0
- Source copy retrieved23 Jul 2026
- Terms checked23 Jul 2026
- CoverageHistoric monitoring evidence, separately dated per record
- Not assertedCurrent presence, access, permission, fishing quality or safety