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

Eel Survey

Survey sites
13
Survey events
239
Recorded taxa
36
Evidence period
5 Aug 1999 – 10 May 2023
Sites latest within 2 years
0
Sites latest over 10 years ago
12
EA waterbody IDs
GB108051020240 · GB108052015220 · GB108052015470 · GB108052015482 · +6 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 troutEel Survey 6River Kennet 47Latest evidence 23 Apr 2014 · 14 Oct 2025
  2. PikeEel Survey 4River Kennet 47Latest evidence 20 Aug 2013 · 9 Oct 2025
  3. ChubEel Survey 6River Kennet 41Latest evidence 29 Aug 2013 · 9 Oct 2025
  4. RoachEel Survey 10River Kennet 36Latest evidence 29 Aug 2013 · 8 Oct 2025
  5. DaceEel Survey 5River Kennet 41Latest evidence 29 Aug 2013 · 9 Oct 2025
  6. PerchEel Survey 7River Kennet 38Latest evidence 29 Aug 2013 · 9 Oct 2025
  7. GudgeonEel Survey 9River Kennet 31Latest evidence 29 Aug 2013 · 1 Oct 2025
  8. BleakEel Survey 1River Kennet 27Latest evidence 29 Aug 2013 · 25 Sept 2025
  9. GraylingEel Survey 2River Kennet 21Latest evidence 29 Aug 2013 · 9 Oct 2025
  10. Common breamEel Survey 1River Kennet 19Latest evidence 9 Aug 2013 · 25 Sept 2025
  11. BullheadEel Survey 8River Kennet 11Latest evidence 23 Apr 2014 · 14 Oct 2025
  12. European eels > elversEel Survey 12River Kennet 5Latest evidence 10 May 2023 · 10 Oct 2025
  13. MinnowEel Survey 5River Kennet 11Latest evidence 29 Aug 2013 · 14 Oct 2025
  14. Stone loachEel Survey 7River Kennet 8Latest evidence 29 Aug 2013 · 8 Oct 2025
  15. Atlantic salmonEel Survey 1River Kennet 14Latest evidence 29 Aug 2013 · 25 Oct 2010
  16. European eelEel Survey 5River Kennet 9Latest evidence 21 Aug 2013 · 8 Nov 2013
  17. RuffeEel Survey 5River Kennet 9Latest evidence 13 Aug 2013 · 5 Nov 2022
  18. TenchEel Survey 1River Kennet 13Latest evidence 24 Aug 2007 · 13 Nov 2024
  19. Roach x common bream hybridEel Survey 1River Kennet 12Latest evidence 10 Aug 2010 · 25 Oct 2018
  20. 3-spined sticklebackEel Survey 6River Kennet 4Latest evidence 29 Aug 2013 · 14 Oct 2025
  21. Rainbow troutEel Survey 1River Kennet 8Latest evidence 21 Aug 2012 · 8 Oct 2024
  22. Brook lampreyEel Survey 1River Kennet 7Latest evidence 12 Apr 2012 · 14 Oct 2025
  23. RuddEel Survey 4River Kennet 3Latest evidence 5 Aug 2013 · 4 Nov 2022
  24. Pike varietiesEel Survey 2River Kennet 5Latest evidence 18 Aug 2009 · 1 Oct 2025
  25. Silver breamEel Survey 1River Kennet 3Latest evidence 9 Aug 2012 · 4 Nov 2022
  26. Brook lamprey > ammocoeteEel Survey 2River Kennet 1Latest evidence 23 Apr 2013 · 6 Oct 2023

Only in the Eel Survey survey set

  1. European elvers5 sites · latest 23 Apr 2014
  2. Flounder3 sites · latest 16 Jul 2013
  3. Lamprey sp.3 sites · latest 9 Sept 2009
  4. Lampetra sp.2 sites · latest 21 Aug 2012
  5. Lamprey sp. > ammocoete2 sites · latest 23 Apr 2014
  6. Lamprey sp. ammocoetes2 sites · latest 23 Apr 2014
  7. 10-spined stickleback1 site · latest 19 Sept 2012
  8. Brook lamprey ammocoetes1 site · latest 27 Jul 2011
  9. European glass eels1 site · latest 23 Apr 2014
  10. Rudd x common bream hybrid1 site · latest 18 Aug 2013

Only in the River Kennet survey set

  1. Barbel22 sites · latest 25 Sept 2025
  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
Open the source dataset ↗Check live rules ↗