Historic monitoring evidence · Environment Agency
Squirrel Lane
Cumbria and Lancashire · 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.
Brown / sea trout
Salmo trutta- First record
- 10 May 1999
- Latest record
- 7 Jul 2017
- Survey events
- 8
Brook lamprey
Lampetra planeri- First record
- 17 Jul 2000
- Latest record
- 7 Jul 2017
- Survey events
- 6
European eel
Anguilla anguilla- First record
- 17 Jun 2002
- Latest record
- 7 Jul 2017
- Survey events
- 4
Perch
Perca fluviatilis- First record
- 10 May 1999
- Latest record
- 21 Jun 2013
- Survey events
- 8
Crucian carp
Carassius carassius- First record
- 21 Jun 2013
- Latest record
- 21 Jun 2013
- Survey events
- 1
Gudgeon
Gobio gobio- First record
- 1 Aug 2011
- Latest record
- 1 Aug 2011
- Survey events
- 1
Ruffe
Gymnocephalus cernuus- First record
- 1 Aug 2011
- Latest record
- 1 Aug 2011
- Survey events
- 1
Brook lamprey ammocoetes
Lampetra planeri- First record
- 1 Aug 2011
- Latest record
- 1 Aug 2011
- Survey events
- 1
Roach
Rutilus rutilus- First record
- 10 May 1999
- Latest record
- 27 Jun 2006
- Survey events
- 6
Lamprey sp.
Petromyzontidae- First record
- 10 May 1999
- Latest record
- 13 Jun 2005
- Survey events
- 4
Rudd
Scardinius erythrophthalmus- First record
- 17 Jun 2002
- Latest record
- 17 Jun 2002
- Survey events
- 1
Chub
Leuciscus cephalus- First record
- 10 May 1999
- Latest record
- 17 Jul 2000
- Survey events
- 2
Common [wild] carp
Cyprinus carpio- First record
- 17 Jul 2000
- Latest record
- 17 Jul 2000
- Survey events
- 1
Dace
Leuciscus leuciscus- First record
- 10 May 1999
- Latest record
- 10 May 1999
- 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