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

Stillwater Management

Survey sites
4
Survey events
4
Recorded taxa
14
Evidence period
29 Oct 2004 – 16 Nov 2016
Sites latest within 2 years
0
Sites latest over 10 years ago
3
EA waterbody IDs
GB107040019540 · GB107040019600 · GB107040019710
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

10 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. ChubStillwater Management 1River Kennet 41Latest evidence 29 Oct 2004 · 9 Oct 2025
  2. RoachStillwater Management 3River Kennet 36Latest evidence 16 Nov 2016 · 8 Oct 2025
  3. PerchStillwater Management 1River Kennet 38Latest evidence 29 Oct 2004 · 9 Oct 2025
  4. GudgeonStillwater Management 1River Kennet 31Latest evidence 29 Oct 2004 · 1 Oct 2025
  5. Common breamStillwater Management 4River Kennet 19Latest evidence 16 Nov 2016 · 25 Sept 2025
  6. TenchStillwater Management 2River Kennet 13Latest evidence 8 Oct 2010 · 13 Nov 2024
  7. Roach x common bream hybridStillwater Management 2River Kennet 12Latest evidence 16 Nov 2016 · 25 Oct 2018
  8. Common [wild] carpStillwater Management 3River Kennet 5Latest evidence 16 Nov 2016 · 24 Oct 2018
  9. RuddStillwater Management 2River Kennet 3Latest evidence 15 Dec 2004 · 4 Nov 2022
  10. Mirror carpStillwater Management 1River Kennet 4Latest evidence 8 Oct 2010 · 4 Nov 2008

Only in the Stillwater Management survey set

  1. Feral [brown] goldfish1 site · latest 16 Nov 2016
  2. Ghost carp1 site · latest 8 Oct 2010
  3. Goldfish x crucian carp hybrid1 site · latest 29 Oct 2004
  4. Koi carp1 site · latest 8 Oct 2010

Only in the River Kennet survey set

  1. Brown / sea trout47 sites · latest 14 Oct 2025
  2. Pike47 sites · latest 9 Oct 2025
  3. Dace41 sites · latest 9 Oct 2025
  4. Bleak27 sites · latest 25 Sept 2025
  5. Barbel22 sites · latest 25 Sept 2025
  6. Grayling21 sites · latest 9 Oct 2025
  7. Atlantic salmon14 sites · latest 25 Oct 2010
  8. Bullhead11 sites · latest 14 Oct 2025
  9. Minnow11 sites · latest 14 Oct 2025
  10. European eel9 sites · latest 8 Nov 2013
  11. Ruffe9 sites · latest 5 Nov 2022
  12. Rainbow trout8 sites · latest 8 Oct 2024
  13. Stone loach8 sites · latest 8 Oct 2025
  14. Brook lamprey7 sites · latest 14 Oct 2025
  15. European eels > elvers5 sites · latest 10 Oct 2025
  16. Pike varieties5 sites · latest 1 Oct 2025
  17. 3-spined stickleback4 sites · latest 14 Oct 2025
  18. Common carp varieties3 sites · latest 22 Oct 2015
  19. Silver bream3 sites · latest 4 Nov 2022
  20. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  21. 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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