Historic monitoring evidence · Environment Agency
Wagtail Lodge (Specimen Lake)
Lincolnshire and Northamptonshire · 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 [wild] carp
Cyprinus carpio- First record
- 22 Jan 2004
- Latest record
- 23 Nov 2005
- Survey events
- 2
Ghost carp
Cyprinus carpio- First record
- 22 Jan 2004
- Latest record
- 23 Nov 2005
- Survey events
- 2
Mirror carp
Cyprinus carpio- First record
- 22 Jan 2004
- Latest record
- 23 Nov 2005
- Survey events
- 2
Crucian carp
Carassius carassius- First record
- 22 Jan 2004
- Latest record
- 23 Nov 2005
- Survey events
- 2
Wels catfish
Silurus glanis- First record
- 22 Jan 2004
- Latest record
- 23 Nov 2005
- Survey events
- 2
Common carp x crucian carp hybrid
Cyprinus carpio x Carassius carassius- First record
- 22 Jan 2004
- Latest record
- 23 Nov 2005
- Survey events
- 2
Grass carp
Ctenopharyngodon idella- First record
- 23 Nov 2005
- Latest record
- 23 Nov 2005
- Survey events
- 1
Rudd
Scardinius erythrophthalmus- First record
- 22 Jan 2004
- Latest record
- 22 Jan 2004
- Survey events
- 1
Golden rudd
Scardinius erythrophthalmus- First record
- 22 Jan 2004
- Latest record
- 22 Jan 2004
- Survey events
- 1
Perch
Perca fluviatilis- First record
- 22 Jan 2004
- Latest record
- 22 Jan 2004
- 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