ARAnglerRadar evidence & rules

Harpers Brook fishing evidence · Lincolnshire and Northamptonshire

What fish are in the Harpers Brook?

Monitoring has recorded 16 species across 9 surveyed sites on this water, between 1989 and 2018. These are survey records with dates. They do not establish what is present today, that the water is fishable, or that you have permission to fish it.

River evidence passport

Four signals, kept deliberately separate.

The passport shows identity, survey breadth, evidence freshness and trip constraints without turning unlike facts into an opaque “best river” score.

01 · Identity

Harpers Brook

EA ecology area
Lincolnshire and Northamptonshire
Waterbody IDs
GB105032045230
Catchments
Nene Catchment
02 · Survey breadth

9 sites · 27 events

16 positive taxa aggregates are shown. More survey coverage is not a fishing-quality verdict.

03 · Freshness by site

Latest 24 Oct 2018

Within 2 years
0 sites
3–5 years
0 sites
6–10 years
2 sites
Older
7 sites

Recorded species

What monitoring has found here

Ordered by how many sites on this water recorded the species. A species not listed has not been recorded by these surveys — which is not the same as being absent.

  1. BullheadCottus gobio9 siteslatest 24 Oct 2018
  2. MinnowPhoxinus phoxinus9 siteslatest 24 Oct 2018
  3. ChubLeuciscus cephalus7 siteslatest 23 Oct 2018
  4. DaceLeuciscus leuciscus7 siteslatest 24 Oct 2018
  5. Stone loachBarbatula barbatula7 siteslatest 10 Apr 2015
  6. Brown / sea troutSalmo trutta6 siteslatest 24 Oct 2018
  7. RoachRutilus rutilus6 siteslatest 9 Apr 2015
  8. European eels > elversAnguilla anguilla5 siteslatest 3 Jul 2000
  9. GudgeonGobio gobio5 siteslatest 4 Apr 2006
  10. PerchPerca fluviatilis5 siteslatest 23 Oct 2018
  11. PikeEsox lucius5 siteslatest 23 Oct 2018
  12. 3-spined sticklebackGasterosteus aculeatus4 siteslatest 20 Feb 1992
  13. BleakAlburnus alburnus3 siteslatest 16 Mar 1995
  14. Common [wild] carpCyprinus carpio2 siteslatest 15 Mar 1995
  15. Common breamAbramis brama2 siteslatest 18 Feb 1992
  16. Mirror carpCyprinus carpio1 sitelatest 18 Feb 1992

Surveyed sites on this water

9 shown, newest survey first

Provenance

Source and licence

  • SourceEnvironment Agency Ecology & Fish Data
  • LicenceOpen Government Licence v3.0
  • Source copy retrieved23 Jul 2026
  • Waterbody nameAs published by the Environment Agency
  • Not assertedCurrent presence, access, permission, fishing quality or safety