Historic monitoring evidence · Environment Agency
Martins Nest Bridge A
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.
Pike
Esox lucius- First record
- 14 Sept 1981
- Latest record
- 5 Jul 2012
- Survey events
- 9
Dace
Leuciscus leuciscus- First record
- 14 Sept 1981
- Latest record
- 5 Jul 2012
- Survey events
- 8
Roach
Rutilus rutilus- First record
- 14 Sept 1981
- Latest record
- 5 Jul 2012
- Survey events
- 8
Gudgeon
Gobio gobio- First record
- 2 Apr 1985
- Latest record
- 5 Jul 2012
- Survey events
- 7
Perch
Perca fluviatilis- First record
- 11 May 1988
- Latest record
- 5 Jul 2012
- Survey events
- 6
European eels > elvers
Anguilla anguilla- First record
- 11 May 1988
- Latest record
- 5 Jul 2012
- Survey events
- 6
Minnow
Phoxinus phoxinus- First record
- 2 Jun 1997
- Latest record
- 5 Jul 2012
- Survey events
- 4
3-spined stickleback
Gasterosteus aculeatus- First record
- 2 Jun 1997
- Latest record
- 5 Jul 2012
- Survey events
- 3
Stone loach
Barbatula barbatula- First record
- 9 Jun 2006
- Latest record
- 5 Jul 2012
- Survey events
- 2
Spined loach
Cobitis taenia- First record
- 5 Jul 2012
- Latest record
- 5 Jul 2012
- Survey events
- 1
Brook lamprey ammocoetes
Lampetra planeri- First record
- 5 Jul 2012
- Latest record
- 5 Jul 2012
- Survey events
- 1
Chub
Leuciscus cephalus- First record
- 2 Apr 1985
- Latest record
- 9 Jun 2006
- Survey events
- 4
Bullhead
Cottus gobio- First record
- 2 Apr 1985
- Latest record
- 9 Jun 2006
- Survey events
- 2
Ruffe
Gymnocephalus cernuus- First record
- 9 Jun 2006
- Latest record
- 9 Jun 2006
- Survey events
- 1
Roach x rudd hybrid
Rutilus rutilus x Scardinius erythrophthalmus- First record
- 8 May 1991
- Latest record
- 8 May 1991
- Survey events
- 1
Rudd
Scardinius erythrophthalmus- First record
- 2 Apr 1985
- Latest record
- 2 Apr 1985
- Survey events
- 1
Brook lamprey
Lampetra planeri- First record
- 2 Apr 1985
- Latest record
- 2 Apr 1985
- Survey events
- 1
Common bream
Abramis brama- First record
- 14 Sept 1981
- Latest record
- 14 Sept 1981
- Survey events
- 1
Roach x common bream hybrid
Rutilus rutilus x Abramis brama- First record
- 14 Sept 1981
- Latest record
- 14 Sept 1981
- 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