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.

East Anglia

Roxwell Brook

Survey sites
4
Survey events
10
Recorded taxa
14
Evidence period
18 Feb 1998 – 3 Dec 2020
Sites latest within 2 years
0
Sites latest over 10 years ago
3
EA waterbody IDs
GB105037033540
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

13 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. PikeRoxwell Brook 1River Kennet 47Latest evidence 20 Jan 2005 · 9 Oct 2025
  2. ChubRoxwell Brook 3River Kennet 41Latest evidence 13 Nov 2019 · 9 Oct 2025
  3. DaceRoxwell Brook 3River Kennet 41Latest evidence 3 Dec 2020 · 9 Oct 2025
  4. RoachRoxwell Brook 3River Kennet 36Latest evidence 13 Nov 2019 · 8 Oct 2025
  5. PerchRoxwell Brook 1River Kennet 38Latest evidence 18 Feb 1998 · 9 Oct 2025
  6. GudgeonRoxwell Brook 2River Kennet 31Latest evidence 18 Feb 1998 · 1 Oct 2025
  7. BullheadRoxwell Brook 4River Kennet 11Latest evidence 3 Dec 2020 · 14 Oct 2025
  8. TenchRoxwell Brook 2River Kennet 13Latest evidence 3 Dec 2020 · 13 Nov 2024
  9. MinnowRoxwell Brook 3River Kennet 11Latest evidence 3 Dec 2020 · 14 Oct 2025
  10. Roach x common bream hybridRoxwell Brook 1River Kennet 12Latest evidence 13 Nov 2019 · 25 Oct 2018
  11. Stone loachRoxwell Brook 4River Kennet 8Latest evidence 3 Dec 2020 · 8 Oct 2025
  12. 3-spined sticklebackRoxwell Brook 4River Kennet 4Latest evidence 3 Dec 2020 · 14 Oct 2025
  13. European eels > elversRoxwell Brook 2River Kennet 5Latest evidence 18 Feb 1998 · 10 Oct 2025

Only in the Roxwell Brook survey set

  1. 10-spined stickleback1 site · latest 18 Feb 1998

Only in the River Kennet survey set

  1. Brown / sea trout47 sites · latest 14 Oct 2025
  2. Bleak27 sites · latest 25 Sept 2025
  3. Barbel22 sites · latest 25 Sept 2025
  4. Grayling21 sites · latest 9 Oct 2025
  5. Common bream19 sites · latest 25 Sept 2025
  6. Atlantic salmon14 sites · latest 25 Oct 2010
  7. European eel9 sites · latest 8 Nov 2013
  8. Ruffe9 sites · latest 5 Nov 2022
  9. Rainbow trout8 sites · latest 8 Oct 2024
  10. Brook lamprey7 sites · latest 14 Oct 2025
  11. Common [wild] carp5 sites · latest 24 Oct 2018
  12. Pike varieties5 sites · latest 1 Oct 2025
  13. Mirror carp4 sites · latest 4 Nov 2008
  14. Common carp varieties3 sites · latest 22 Oct 2015
  15. Rudd3 sites · latest 4 Nov 2022
  16. Silver bream3 sites · latest 4 Nov 2022
  17. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  18. 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