Historic monitoring evidence · Environment Agency
M25-A13
East Anglia · 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.
Rudd
Scardinius erythrophthalmus- First record
- 19 Mar 1986
- Latest record
- 17 May 2007
- Survey events
- 6
European eels > elvers
Anguilla anguilla- First record
- 19 Mar 1986
- Latest record
- 17 May 2007
- Survey events
- 6
Roach
Rutilus rutilus- First record
- 19 Mar 1986
- Latest record
- 17 May 2007
- Survey events
- 5
Crucian carp
Carassius carassius- First record
- 6 Apr 1992
- Latest record
- 17 May 2007
- Survey events
- 4
Feral [brown] goldfish
Carassius auratus- First record
- 6 Apr 1992
- Latest record
- 17 May 2007
- Survey events
- 4
Tench
Tinca tinca- First record
- 19 Mar 1986
- Latest record
- 17 May 2007
- Survey events
- 3
3-spined stickleback
Gasterosteus aculeatus- First record
- 3 Apr 1995
- Latest record
- 17 May 2007
- Survey events
- 3
Common bream
Abramis brama- First record
- 15 May 1998
- Latest record
- 17 May 2007
- Survey events
- 2
Common [wild] carp
Cyprinus carpio- First record
- 17 May 2007
- Latest record
- 17 May 2007
- Survey events
- 1
10-spined stickleback
Pungitius pungitius- First record
- 17 May 2007
- Latest record
- 17 May 2007
- Survey events
- 1
Flounder
Platichthys flesus- First record
- 17 May 2007
- Latest record
- 17 May 2007
- Survey events
- 1
Mirror carp
Cyprinus carpio- First record
- 15 May 1998
- Latest record
- 15 May 1998
- Survey events
- 1
Roach x rudd hybrid
Rutilus rutilus x Scardinius erythrophthalmus- First record
- 15 May 1998
- Latest record
- 15 May 1998
- Survey events
- 1
Gudgeon
Gobio gobio- First record
- 19 Mar 1986
- Latest record
- 19 Mar 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