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.

Yorkshire

River Aire (Yorkshire)

Survey sites
44
Survey events
247
Recorded taxa
36
Evidence period
21 Sept 1984 – 1 Jul 2026
Sites latest within 2 years
6
Sites latest over 10 years ago
35
EA waterbody IDs
GB104027062760 · GB104027063031 · GB104027063032 · GB104027063050 · +1 more
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

26 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 troutRiver Aire (Yorkshire) 28River Kennet 47Latest evidence 1 Jul 2026 · 14 Oct 2025
  2. ChubRiver Aire (Yorkshire) 32River Kennet 41Latest evidence 1 Jul 2026 · 9 Oct 2025
  3. RoachRiver Aire (Yorkshire) 28River Kennet 36Latest evidence 14 Aug 2025 · 8 Oct 2025
  4. GudgeonRiver Aire (Yorkshire) 31River Kennet 31Latest evidence 29 Jun 2026 · 1 Oct 2025
  5. DaceRiver Aire (Yorkshire) 21River Kennet 41Latest evidence 30 Jun 2026 · 9 Oct 2025
  6. PikeRiver Aire (Yorkshire) 13River Kennet 47Latest evidence 16 Aug 2016 · 9 Oct 2025
  7. PerchRiver Aire (Yorkshire) 16River Kennet 38Latest evidence 14 Aug 2025 · 9 Oct 2025
  8. MinnowRiver Aire (Yorkshire) 22River Kennet 11Latest evidence 1 Jul 2026 · 14 Oct 2025
  9. BleakRiver Aire (Yorkshire) 4River Kennet 27Latest evidence 15 Aug 2024 · 25 Sept 2025
  10. GraylingRiver Aire (Yorkshire) 9River Kennet 21Latest evidence 30 Jun 2026 · 9 Oct 2025
  11. Stone loachRiver Aire (Yorkshire) 20River Kennet 8Latest evidence 1 Jul 2026 · 8 Oct 2025
  12. BullheadRiver Aire (Yorkshire) 16River Kennet 11Latest evidence 1 Jul 2026 · 14 Oct 2025
  13. BarbelRiver Aire (Yorkshire) 5River Kennet 22Latest evidence 30 Sept 2013 · 25 Sept 2025
  14. 3-spined sticklebackRiver Aire (Yorkshire) 21River Kennet 4Latest evidence 30 Jun 2026 · 14 Oct 2025
  15. Common breamRiver Aire (Yorkshire) 6River Kennet 19Latest evidence 22 Aug 2017 · 25 Sept 2025
  16. TenchRiver Aire (Yorkshire) 3River Kennet 13Latest evidence 25 Jun 2009 · 13 Nov 2024
  17. Roach x common bream hybridRiver Aire (Yorkshire) 1River Kennet 12Latest evidence 14 Sept 2004 · 25 Oct 2018
  18. Rainbow troutRiver Aire (Yorkshire) 2River Kennet 8Latest evidence 24 Jun 2011 · 8 Oct 2024
  19. European eelRiver Aire (Yorkshire) 1River Kennet 9Latest evidence 1 Jul 2014 · 8 Nov 2013
  20. RuffeRiver Aire (Yorkshire) 1River Kennet 9Latest evidence 14 Sept 1991 · 5 Nov 2022
  21. Brook lampreyRiver Aire (Yorkshire) 1River Kennet 7Latest evidence 1 Jul 2008 · 14 Oct 2025
  22. Silver breamRiver Aire (Yorkshire) 4River Kennet 3Latest evidence 21 Jun 2010 · 4 Nov 2022
  23. European eels > elversRiver Aire (Yorkshire) 2River Kennet 5Latest evidence 25 Jul 2017 · 10 Oct 2025
  24. Pike varietiesRiver Aire (Yorkshire) 2River Kennet 5Latest evidence 28 Jun 2010 · 1 Oct 2025
  25. RuddRiver Aire (Yorkshire) 1River Kennet 3Latest evidence 25 Jun 2009 · 4 Nov 2022
  26. Brook lamprey > ammocoeteRiver Aire (Yorkshire) 1River Kennet 1Latest evidence 18 Jul 2006 · 6 Oct 2023

Only in the River Aire (Yorkshire) survey set

  1. Lamprey sp. ammocoetes4 sites · latest 11 Oct 2016
  2. 10-spined stickleback2 sites · latest 21 Sept 2000
  3. Lamprey sp. > ammocoete2 sites · latest 23 Sept 2007
  4. Ghost carp1 site · latest 28 Aug 2001
  5. Lampetra sp.1 site · latest 30 Aug 2022
  6. Lampetra sp. ammocoetes1 site · latest 11 Oct 2018
  7. Lamprey sp.1 site · latest 9 Sept 2004
  8. Orfe / Ide1 site · latest 24 Jun 2008
  9. River lamprey1 site · latest 18 Sept 2003
  10. Tench varieties1 site · latest 23 Jun 2008

Only in the River Kennet survey set

  1. Atlantic salmon14 sites · latest 25 Oct 2010
  2. Common [wild] carp5 sites · latest 24 Oct 2018
  3. Mirror carp4 sites · latest 4 Nov 2008
  4. Common carp varieties3 sites · latest 22 Oct 2015
  5. 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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