Historic monitoring evidence · Environment Agency
Boreham Bridge (C&B Canal)
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.
Dace
Leuciscus leuciscus- First record
- 30 Jun 1986
- Latest record
- 13 Jun 2025
- Survey events
- 20
Roach
Rutilus rutilus- First record
- 30 Jun 1986
- Latest record
- 13 Jun 2025
- Survey events
- 20
Pike
Esox lucius- First record
- 30 Jun 1986
- Latest record
- 13 Jun 2025
- Survey events
- 20
Chub
Leuciscus cephalus- First record
- 4 Jul 1989
- Latest record
- 13 Jun 2025
- Survey events
- 19
Tench
Tinca tinca- First record
- 4 Jul 1989
- Latest record
- 13 Jun 2025
- Survey events
- 19
Perch
Perca fluviatilis- First record
- 4 Jul 1989
- Latest record
- 13 Jun 2025
- Survey events
- 19
European eels > elvers
Anguilla anguilla- First record
- 30 Jun 1986
- Latest record
- 13 Jun 2025
- Survey events
- 19
Ruffe
Gymnocephalus cernuus- First record
- 30 Jun 1986
- Latest record
- 13 Jun 2025
- Survey events
- 14
Common bream
Abramis brama- First record
- 4 Jul 1989
- Latest record
- 13 Jun 2025
- Survey events
- 8
Gudgeon
Gobio gobio- First record
- 13 Jul 1992
- Latest record
- 13 Jun 2025
- Survey events
- 8
Bullhead
Cottus gobio- First record
- 11 Jun 2009
- Latest record
- 13 Jun 2025
- Survey events
- 7
Stone loach
Barbatula barbatula- First record
- 5 Jul 2013
- Latest record
- 13 Jun 2025
- Survey events
- 5
Rudd
Scardinius erythrophthalmus- First record
- 29 Jun 2001
- Latest record
- 11 Jul 2019
- Survey events
- 5
Minnow
Phoxinus phoxinus- First record
- 5 Jun 2003
- Latest record
- 11 Jul 2019
- Survey events
- 3
3-spined stickleback
Gasterosteus aculeatus- First record
- 6 Jul 2016
- Latest record
- 6 Jul 2016
- Survey events
- 1
Roach x common bream hybrid
Rutilus rutilus x Abramis brama- First record
- 6 Jul 1998
- Latest record
- 6 Jul 2004
- Survey events
- 2
Roach x rudd hybrid
Rutilus rutilus x Scardinius erythrophthalmus- First record
- 6 Jul 2004
- Latest record
- 6 Jul 2004
- Survey events
- 1
Common [wild] carp
Cyprinus carpio- First record
- 29 Jun 2001
- Latest record
- 29 Jun 2001
- 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