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

Great Ouse (Brampton to Earith)

Survey sites
22
Survey events
1174
Recorded taxa
31
Evidence period
27 Sept 1989 – 22 Oct 2025
Sites latest within 2 years
4
Sites latest over 10 years ago
15
EA waterbody IDs
GB105033047921
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

21 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. PikeGreat Ouse (Brampton to Earith) 21River Kennet 47Latest evidence 21 Oct 2025 · 9 Oct 2025
  2. DaceGreat Ouse (Brampton to Earith) 19River Kennet 41Latest evidence 22 Oct 2025 · 9 Oct 2025
  3. PerchGreat Ouse (Brampton to Earith) 21River Kennet 38Latest evidence 22 Oct 2025 · 9 Oct 2025
  4. ChubGreat Ouse (Brampton to Earith) 17River Kennet 41Latest evidence 29 Sept 2016 · 9 Oct 2025
  5. RoachGreat Ouse (Brampton to Earith) 21River Kennet 36Latest evidence 22 Oct 2025 · 8 Oct 2025
  6. GudgeonGreat Ouse (Brampton to Earith) 19River Kennet 31Latest evidence 22 Oct 2025 · 1 Oct 2025
  7. BleakGreat Ouse (Brampton to Earith) 20River Kennet 27Latest evidence 15 Oct 2025 · 25 Sept 2025
  8. Common breamGreat Ouse (Brampton to Earith) 18River Kennet 19Latest evidence 15 Oct 2025 · 25 Sept 2025
  9. Roach x common bream hybridGreat Ouse (Brampton to Earith) 19River Kennet 12Latest evidence 25 Sept 2013 · 25 Oct 2018
  10. TenchGreat Ouse (Brampton to Earith) 15River Kennet 13Latest evidence 11 Oct 2019 · 13 Nov 2024
  11. RuffeGreat Ouse (Brampton to Earith) 18River Kennet 9Latest evidence 1 Oct 2019 · 5 Nov 2022
  12. Silver breamGreat Ouse (Brampton to Earith) 18River Kennet 3Latest evidence 29 Sept 2016 · 4 Nov 2022
  13. European eels > elversGreat Ouse (Brampton to Earith) 15River Kennet 5Latest evidence 15 Sept 2024 · 10 Oct 2025
  14. BullheadGreat Ouse (Brampton to Earith) 9River Kennet 11Latest evidence 21 Oct 2025 · 14 Oct 2025
  15. RuddGreat Ouse (Brampton to Earith) 16River Kennet 3Latest evidence 2 Oct 2019 · 4 Nov 2022
  16. Stone loachGreat Ouse (Brampton to Earith) 5River Kennet 8Latest evidence 10 Sept 2010 · 8 Oct 2025
  17. European eelGreat Ouse (Brampton to Earith) 3River Kennet 9Latest evidence 27 Oct 2010 · 8 Nov 2013
  18. 3-spined sticklebackGreat Ouse (Brampton to Earith) 2River Kennet 4Latest evidence 27 Sept 2013 · 14 Oct 2025
  19. Mirror carpGreat Ouse (Brampton to Earith) 2River Kennet 4Latest evidence 8 Sept 1992 · 4 Nov 2008
  20. Common [wild] carpGreat Ouse (Brampton to Earith) 1River Kennet 5Latest evidence 8 Sept 1992 · 24 Oct 2018
  21. Brook lamprey > ammocoeteGreat Ouse (Brampton to Earith) 1River Kennet 1Latest evidence 28 Sept 2016 · 6 Oct 2023

Only in the Great Ouse (Brampton to Earith) survey set

  1. Zander13 sites · latest 27 Sept 2013
  2. Flounder6 sites · latest 9 Nov 2007
  3. Bitterling5 sites · latest 11 Oct 2019
  4. Spined loach5 sites · latest 21 Oct 2025
  5. 10-spined stickleback1 site · latest 5 Nov 2009
  6. Crucian carp1 site · latest 28 Jul 1999
  7. European elvers1 site · latest 23 Sept 2024
  8. European glass eels1 site · latest 18 Jun 2023
  9. Roach x silver bream hybrid1 site · latest 3 Oct 1989
  10. Rudd varieties1 site · latest 19 Jul 2005

Only in the River Kennet survey set

  1. Brown / sea trout47 sites · latest 14 Oct 2025
  2. Barbel22 sites · latest 25 Sept 2025
  3. Grayling21 sites · latest 9 Oct 2025
  4. Atlantic salmon14 sites · latest 25 Oct 2010
  5. Minnow11 sites · latest 14 Oct 2025
  6. Rainbow trout8 sites · latest 8 Oct 2024
  7. Brook lamprey7 sites · latest 14 Oct 2025
  8. Pike varieties5 sites · latest 1 Oct 2025
  9. Common carp varieties3 sites · latest 22 Oct 2015
  10. 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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