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.

Wessex

Bristol Avon main river

Survey sites
10
Survey events
65
Recorded taxa
27
Evidence period
19 May 1999 – 3 Sept 2024
Sites latest within 2 years
0
Sites latest over 10 years ago
5
EA waterbody IDs
GB109053027370 · GB109053027440 · GB109053027650
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

22 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. PikeBristol Avon main river 9River Kennet 47Latest evidence 3 Sept 2024 · 9 Oct 2025
  2. Brown / sea troutBristol Avon main river 6River Kennet 47Latest evidence 3 Sept 2024 · 14 Oct 2025
  3. ChubBristol Avon main river 9River Kennet 41Latest evidence 3 Sept 2024 · 9 Oct 2025
  4. DaceBristol Avon main river 9River Kennet 41Latest evidence 23 Aug 2023 · 9 Oct 2025
  5. PerchBristol Avon main river 10River Kennet 38Latest evidence 3 Sept 2024 · 9 Oct 2025
  6. RoachBristol Avon main river 10River Kennet 36Latest evidence 3 Sept 2024 · 8 Oct 2025
  7. GudgeonBristol Avon main river 7River Kennet 31Latest evidence 3 Sept 2024 · 1 Oct 2025
  8. BleakBristol Avon main river 7River Kennet 27Latest evidence 3 Sept 2024 · 25 Sept 2025
  9. BarbelBristol Avon main river 6River Kennet 22Latest evidence 3 Sept 2024 · 25 Sept 2025
  10. Common breamBristol Avon main river 3River Kennet 19Latest evidence 3 Sept 2024 · 25 Sept 2025
  11. GraylingBristol Avon main river 1River Kennet 21Latest evidence 26 May 1999 · 9 Oct 2025
  12. TenchBristol Avon main river 3River Kennet 13Latest evidence 2 Aug 2006 · 13 Nov 2024
  13. European eelBristol Avon main river 6River Kennet 9Latest evidence 27 Aug 2013 · 8 Nov 2013
  14. MinnowBristol Avon main river 2River Kennet 11Latest evidence 30 Aug 2017 · 14 Oct 2025
  15. Roach x common bream hybridBristol Avon main river 1River Kennet 12Latest evidence 18 Sept 2014 · 25 Oct 2018
  16. BullheadBristol Avon main river 1River Kennet 11Latest evidence 30 Aug 2017 · 14 Oct 2025
  17. European eels > elversBristol Avon main river 6River Kennet 5Latest evidence 23 Aug 2023 · 10 Oct 2025
  18. Rainbow troutBristol Avon main river 2River Kennet 8Latest evidence 23 Aug 2017 · 8 Oct 2024
  19. Brook lampreyBristol Avon main river 1River Kennet 7Latest evidence 9 Sept 2014 · 14 Oct 2025
  20. Silver breamBristol Avon main river 3River Kennet 3Latest evidence 23 Aug 2023 · 4 Nov 2022
  21. Common [wild] carpBristol Avon main river 1River Kennet 5Latest evidence 12 Jul 2006 · 24 Oct 2018
  22. RuddBristol Avon main river 1River Kennet 3Latest evidence 27 May 1999 · 4 Nov 2022

Only in the Bristol Avon main river survey set

  1. Brook lamprey ammocoetes2 sites · latest 19 Jul 2011
  2. Lamprey sp. ammocoetes2 sites · latest 21 Aug 2019
  3. Lampetra sp. > ammocoete1 site · latest 30 Aug 2017
  4. Lamprey sp.1 site · latest 7 Jul 2005
  5. Lamprey sp. > ammocoete1 site · latest 28 Aug 2013

Only in the River Kennet survey set

  1. Atlantic salmon14 sites · latest 25 Oct 2010
  2. Ruffe9 sites · latest 5 Nov 2022
  3. Stone loach8 sites · latest 8 Oct 2025
  4. Pike varieties5 sites · latest 1 Oct 2025
  5. 3-spined stickleback4 sites · latest 14 Oct 2025
  6. Mirror carp4 sites · latest 4 Nov 2008
  7. Common carp varieties3 sites · latest 22 Oct 2015
  8. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  9. 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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