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.

Thames

Foudry Brook

Survey sites
5
Survey events
8
Recorded taxa
14
Evidence period
11 Apr 2003 – 8 Nov 2014
Sites latest within 2 years
0
Sites latest over 10 years ago
5
EA waterbody IDs
GB106039017380 · GB106039023120
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

14 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. PikeFoudry Brook 5River Kennet 47Latest evidence 8 Nov 2014 · 9 Oct 2025
  2. Brown / sea troutFoudry Brook 1River Kennet 47Latest evidence 23 Jun 2011 · 14 Oct 2025
  3. ChubFoudry Brook 5River Kennet 41Latest evidence 8 Nov 2014 · 9 Oct 2025
  4. DaceFoudry Brook 3River Kennet 41Latest evidence 8 Nov 2014 · 9 Oct 2025
  5. PerchFoudry Brook 5River Kennet 38Latest evidence 8 Nov 2014 · 9 Oct 2025
  6. RoachFoudry Brook 4River Kennet 36Latest evidence 8 Nov 2014 · 8 Oct 2025
  7. GudgeonFoudry Brook 3River Kennet 31Latest evidence 20 Mar 2014 · 1 Oct 2025
  8. BleakFoudry Brook 3River Kennet 27Latest evidence 8 Nov 2014 · 25 Sept 2025
  9. BarbelFoudry Brook 1River Kennet 22Latest evidence 11 Apr 2003 · 25 Sept 2025
  10. Common breamFoudry Brook 2River Kennet 19Latest evidence 8 Nov 2014 · 25 Sept 2025
  11. TenchFoudry Brook 3River Kennet 13Latest evidence 8 Nov 2014 · 13 Nov 2024
  12. Roach x common bream hybridFoudry Brook 1River Kennet 12Latest evidence 8 Nov 2014 · 25 Oct 2018
  13. European eelFoudry Brook 2River Kennet 9Latest evidence 8 Nov 2014 · 8 Nov 2013
  14. Mirror carpFoudry Brook 1River Kennet 4Latest evidence 11 Apr 2003 · 4 Nov 2008

Only in the Foudry Brook survey set

No distinct positive taxon aggregate in this comparison.

Only in the River Kennet survey set

  1. Grayling21 sites · latest 9 Oct 2025
  2. Atlantic salmon14 sites · latest 25 Oct 2010
  3. Bullhead11 sites · latest 14 Oct 2025
  4. Minnow11 sites · latest 14 Oct 2025
  5. Ruffe9 sites · latest 5 Nov 2022
  6. Rainbow trout8 sites · latest 8 Oct 2024
  7. Stone loach8 sites · latest 8 Oct 2025
  8. Brook lamprey7 sites · latest 14 Oct 2025
  9. Common [wild] carp5 sites · latest 24 Oct 2018
  10. European eels > elvers5 sites · latest 10 Oct 2025
  11. Pike varieties5 sites · latest 1 Oct 2025
  12. 3-spined stickleback4 sites · latest 14 Oct 2025
  13. Common carp varieties3 sites · latest 22 Oct 2015
  14. Rudd3 sites · latest 4 Nov 2022
  15. Silver bream3 sites · latest 4 Nov 2022
  16. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  17. 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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