Historic monitoring evidence · Environment Agency
D/S Eyebrook Reservoir
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
- 10 Apr 1990
- Latest record
- 2 Apr 2026
- Survey events
- 13
European eels > elvers
Anguilla anguilla- First record
- 10 Apr 1990
- Latest record
- 2 Apr 2026
- Survey events
- 10
Bullhead
Cottus gobio- First record
- 18 May 2000
- Latest record
- 2 Apr 2026
- Survey events
- 10
Minnow
Phoxinus phoxinus- First record
- 21 May 2004
- Latest record
- 2 Apr 2026
- Survey events
- 8
Pike
Esox lucius- First record
- 10 Apr 1990
- Latest record
- 2 Apr 2026
- Survey events
- 7
Stone loach
Barbatula barbatula- First record
- 24 Apr 1996
- Latest record
- 2 Apr 2026
- Survey events
- 6
Gudgeon
Gobio gobio- First record
- 24 Apr 1996
- Latest record
- 2 Apr 2026
- Survey events
- 5
Tench
Tinca tinca- First record
- 18 Mar 1993
- Latest record
- 2 Apr 2026
- Survey events
- 4
Perch
Perca fluviatilis- First record
- 10 Apr 1990
- Latest record
- 8 Jun 2023
- Survey events
- 11
European eel
Anguilla anguilla- First record
- 1 Jun 2011
- Latest record
- 8 Jun 2023
- Survey events
- 2
3-spined stickleback
Gasterosteus aculeatus- First record
- 18 Mar 1993
- Latest record
- 8 Sept 2022
- Survey events
- 5
Dace
Leuciscus leuciscus- First record
- 17 Jul 2017
- Latest record
- 17 Jul 2017
- Survey events
- 1
Ruffe
Gymnocephalus cernuus- First record
- 5 Oct 2016
- Latest record
- 5 Oct 2016
- Survey events
- 1
Chub
Leuciscus cephalus- First record
- 10 Apr 1990
- Latest record
- 21 May 2004
- Survey events
- 4
Brown / sea trout
Salmo trutta- First record
- 10 Apr 1990
- Latest record
- 18 Mar 1993
- Survey events
- 2
Rainbow trout
Oncorhynchus mykiss- First record
- 10 Apr 1990
- Latest record
- 10 Apr 1990
- 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