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.

Kent, South London and East Sussex

Earlswood Brook

Survey sites
4
Survey events
6
Recorded taxa
11
Evidence period
21 Jan 1992 – 31 May 2023
Sites latest within 2 years
0
Sites latest over 10 years ago
2
EA waterbody IDs
GB106039017621
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

11 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. ChubEarlswood Brook 1River Kennet 41Latest evidence 31 May 2023 · 9 Oct 2025
  2. DaceEarlswood Brook 1River Kennet 41Latest evidence 31 May 2023 · 9 Oct 2025
  3. PerchEarlswood Brook 3River Kennet 38Latest evidence 31 May 2023 · 9 Oct 2025
  4. RoachEarlswood Brook 1River Kennet 36Latest evidence 31 May 2023 · 8 Oct 2025
  5. GudgeonEarlswood Brook 3River Kennet 31Latest evidence 31 May 2023 · 1 Oct 2025
  6. TenchEarlswood Brook 1River Kennet 13Latest evidence 21 Jan 1992 · 13 Nov 2024
  7. Stone loachEarlswood Brook 1River Kennet 8Latest evidence 31 May 2023 · 8 Oct 2025
  8. Common [wild] carpEarlswood Brook 2River Kennet 5Latest evidence 21 Jan 1992 · 24 Oct 2018
  9. European eels > elversEarlswood Brook 2River Kennet 5Latest evidence 23 Jan 1992 · 10 Oct 2025
  10. 3-spined sticklebackEarlswood Brook 2River Kennet 4Latest evidence 21 Apr 2023 · 14 Oct 2025
  11. Silver breamEarlswood Brook 1River Kennet 3Latest evidence 31 May 2023 · 4 Nov 2022

Only in the Earlswood Brook survey set

No distinct positive taxon aggregate in this comparison.

Only in the River Kennet survey set

  1. Brown / sea trout47 sites · latest 14 Oct 2025
  2. Pike47 sites · latest 9 Oct 2025
  3. Bleak27 sites · latest 25 Sept 2025
  4. Barbel22 sites · latest 25 Sept 2025
  5. Grayling21 sites · latest 9 Oct 2025
  6. Common bream19 sites · latest 25 Sept 2025
  7. Atlantic salmon14 sites · latest 25 Oct 2010
  8. Roach x common bream hybrid12 sites · latest 25 Oct 2018
  9. Bullhead11 sites · latest 14 Oct 2025
  10. Minnow11 sites · latest 14 Oct 2025
  11. European eel9 sites · latest 8 Nov 2013
  12. Ruffe9 sites · latest 5 Nov 2022
  13. Rainbow trout8 sites · latest 8 Oct 2024
  14. Brook lamprey7 sites · latest 14 Oct 2025
  15. Pike varieties5 sites · latest 1 Oct 2025
  16. Mirror carp4 sites · latest 4 Nov 2008
  17. Common carp varieties3 sites · latest 22 Oct 2015
  18. Rudd3 sites · latest 4 Nov 2022
  19. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  20. 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