ARAnglerRadar evidence & rules

Compare river fishing evidence · England

Same facts.
No winner score.

Choose two named waters and compare the evidence that actually exists. Survey effort, species records and freshness are shown separately because none proves access, current presence or fishing quality.

Cumbria and Lancashire

Cam Brook

Survey sites
16
Survey events
27
Recorded taxa
14
Evidence period
5 Aug 1992 – 18 Sept 2024
Sites latest within 2 years
0
Sites latest over 10 years ago
13
EA waterbody IDs
GB109053022290 · GB112072065821
Access status
Not established by survey data
Thames

River Kennet

Survey sites
56
Survey events
264
Recorded taxa
31
Evidence period
28 Sept 1999 – 14 Oct 2025
Sites latest within 2 years
16
Sites latest over 10 years ago
31
EA waterbody IDs
GB106039017420 · GB106039023120 · GB106039023140 · GB106039023172
Access status
Not established by survey data

Overlap

12 recorded taxa appear in both survey sets

The site counts are shown per water. A higher count can reflect more monitoring sites, not a larger or healthier population.

  1. Brown / sea troutCam Brook 16River Kennet 47Latest evidence 18 Sept 2024 · 14 Oct 2025
  2. ChubCam Brook 1River Kennet 41Latest evidence 18 Sept 2024 · 9 Oct 2025
  3. DaceCam Brook 1River Kennet 41Latest evidence 18 Sept 2024 · 9 Oct 2025
  4. GudgeonCam Brook 1River Kennet 31Latest evidence 5 Jul 2000 · 1 Oct 2025
  5. GraylingCam Brook 1River Kennet 21Latest evidence 18 Sept 2024 · 9 Oct 2025
  6. European eelCam Brook 6River Kennet 9Latest evidence 18 Sept 2024 · 8 Nov 2013
  7. Atlantic salmonCam Brook 1River Kennet 14Latest evidence 9 Aug 2022 · 25 Oct 2010
  8. BullheadCam Brook 2River Kennet 11Latest evidence 14 May 2024 · 14 Oct 2025
  9. MinnowCam Brook 1River Kennet 11Latest evidence 14 May 2024 · 14 Oct 2025
  10. Brook lampreyCam Brook 2River Kennet 7Latest evidence 13 Apr 2004 · 14 Oct 2025
  11. Rainbow troutCam Brook 1River Kennet 8Latest evidence 18 Sept 2024 · 8 Oct 2024
  12. 3-spined sticklebackCam Brook 2River Kennet 4Latest evidence 10 May 2011 · 14 Oct 2025

Only in the Cam Brook survey set

  1. Brook lamprey ammocoetes1 site · latest 10 May 2011
  2. Brown / sea trout x salmon hybrid1 site · latest 15 Jul 2010

Only in the River Kennet survey set

  1. Pike47 sites · latest 9 Oct 2025
  2. Perch38 sites · latest 9 Oct 2025
  3. Roach36 sites · latest 8 Oct 2025
  4. Bleak27 sites · latest 25 Sept 2025
  5. Barbel22 sites · latest 25 Sept 2025
  6. Common bream19 sites · latest 25 Sept 2025
  7. Tench13 sites · latest 13 Nov 2024
  8. Roach x common bream hybrid12 sites · latest 25 Oct 2018
  9. Ruffe9 sites · latest 5 Nov 2022
  10. Stone loach8 sites · latest 8 Oct 2025
  11. Common [wild] carp5 sites · latest 24 Oct 2018
  12. European eels > elvers5 sites · latest 10 Oct 2025
  13. Pike varieties5 sites · latest 1 Oct 2025
  14. Mirror carp4 sites · latest 4 Nov 2008
  15. Common carp varieties3 sites · latest 22 Oct 2015
  16. Rudd3 sites · latest 4 Nov 2022
  17. Silver bream3 sites · latest 4 Nov 2022
  18. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  19. Golden goldfish1 site · latest 12 Nov 2009

Method and boundary

Comparison, not prediction.

  • SourceEnvironment Agency Ecology & Fish Data
  • LicenceOpen Government Licence v3.0
  • Source copy retrieved23 Jul 2026
  • CoordinatesNot published on this page
  • Not assertedAccess, current presence, abundance, catch prospects or safety
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