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

Thames Tribs (Thames)

Survey sites
4
Survey events
8
Recorded taxa
14
Evidence period
8 Aug 2006 – 5 Nov 2019
Sites latest within 2 years
0
Sites latest over 10 years ago
3
EA waterbody IDs
GB106039023231 · GB106039023233
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. Brown / sea troutThames Tribs (Thames) 3River Kennet 47Latest evidence 5 Nov 2019 · 14 Oct 2025
  2. PikeThames Tribs (Thames) 3River Kennet 47Latest evidence 5 Nov 2019 · 9 Oct 2025
  3. ChubThames Tribs (Thames) 4River Kennet 41Latest evidence 5 Nov 2019 · 9 Oct 2025
  4. DaceThames Tribs (Thames) 4River Kennet 41Latest evidence 5 Nov 2019 · 9 Oct 2025
  5. PerchThames Tribs (Thames) 3River Kennet 38Latest evidence 5 Nov 2019 · 9 Oct 2025
  6. RoachThames Tribs (Thames) 4River Kennet 36Latest evidence 5 Nov 2019 · 8 Oct 2025
  7. GudgeonThames Tribs (Thames) 4River Kennet 31Latest evidence 5 Nov 2019 · 1 Oct 2025
  8. BleakThames Tribs (Thames) 2River Kennet 27Latest evidence 23 Sept 2015 · 25 Sept 2025
  9. BarbelThames Tribs (Thames) 3River Kennet 22Latest evidence 23 Sept 2015 · 25 Sept 2025
  10. TenchThames Tribs (Thames) 1River Kennet 13Latest evidence 6 Oct 2006 · 13 Nov 2024
  11. Roach x common bream hybridThames Tribs (Thames) 1River Kennet 12Latest evidence 6 Oct 2006 · 25 Oct 2018
  12. European eelThames Tribs (Thames) 2River Kennet 9Latest evidence 23 Sept 2015 · 8 Nov 2013
  13. RuffeThames Tribs (Thames) 2River Kennet 9Latest evidence 23 Sept 2015 · 5 Nov 2022
  14. European eels > elversThames Tribs (Thames) 3River Kennet 5Latest evidence 29 Sept 2009 · 10 Oct 2025

Only in the Thames Tribs (Thames) 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. Common bream19 sites · latest 25 Sept 2025
  3. Atlantic salmon14 sites · latest 25 Oct 2010
  4. Bullhead11 sites · latest 14 Oct 2025
  5. Minnow11 sites · latest 14 Oct 2025
  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. Pike varieties5 sites · latest 1 Oct 2025
  11. 3-spined stickleback4 sites · latest 14 Oct 2025
  12. Mirror carp4 sites · latest 4 Nov 2008
  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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