Historic monitoring evidence · Environment Agency
Hatleys Wash
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.
Common bream
Abramis brama- First record
- 30 Jan 1989
- Latest record
- 1 Aug 2011
- Survey events
- 6
Roach
Rutilus rutilus- First record
- 30 Jan 1989
- Latest record
- 1 Aug 2011
- Survey events
- 6
Perch
Perca fluviatilis- First record
- 30 Jan 1989
- Latest record
- 1 Aug 2011
- Survey events
- 6
Pike
Esox lucius- First record
- 30 Jan 1989
- Latest record
- 1 Aug 2011
- Survey events
- 6
Dace
Leuciscus leuciscus- First record
- 30 Jan 1989
- Latest record
- 1 Aug 2011
- Survey events
- 5
Gudgeon
Gobio gobio- First record
- 30 Jan 1989
- Latest record
- 1 Aug 2011
- Survey events
- 5
Chub
Leuciscus cephalus- First record
- 19 Dec 1990
- Latest record
- 1 Aug 2011
- Survey events
- 4
Bitterling
Rhodeus sericeus- First record
- 26 May 1993
- Latest record
- 1 Aug 2011
- Survey events
- 4
Bleak
Alburnus alburnus- First record
- 25 Aug 2004
- Latest record
- 1 Aug 2011
- Survey events
- 2
Rudd
Scardinius erythrophthalmus- First record
- 25 Aug 2004
- Latest record
- 1 Aug 2011
- Survey events
- 2
Bullhead
Cottus gobio- First record
- 1 Aug 2011
- Latest record
- 1 Aug 2011
- Survey events
- 1
Roach x common bream hybrid
Rutilus rutilus x Abramis brama- First record
- 30 Jan 1989
- Latest record
- 25 Aug 2004
- Survey events
- 4
Silver bream
Abramis bjoerkna- First record
- 30 Jan 1989
- Latest record
- 30 Oct 1996
- Survey events
- 4
Zander
Sander lucioperca- First record
- 30 Jan 1989
- Latest record
- 30 Oct 1996
- Survey events
- 4
Ruffe
Gymnocephalus cernuus- First record
- 30 Jan 1989
- Latest record
- 26 May 1993
- Survey events
- 3
Common [wild] carp
Cyprinus carpio- First record
- 26 May 1993
- Latest record
- 26 May 1993
- Survey events
- 1
European eels > elvers
Anguilla anguilla- First record
- 30 Jan 1989
- Latest record
- 30 Jan 1989
- 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