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

Counter Drain

Survey sites
31
Survey events
133
Recorded taxa
25
Evidence period
27 Jan 1988 – 10 Jun 2026
Sites latest within 2 years
5
Sites latest over 10 years ago
15
EA waterbody IDs
GB105031050670 · GB105031050720 · GB105033047712 · GB105033047922
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

17 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. PikeCounter Drain 19River Kennet 47Latest evidence 10 Jun 2026 · 9 Oct 2025
  2. PerchCounter Drain 20River Kennet 38Latest evidence 10 Jun 2026 · 9 Oct 2025
  3. RoachCounter Drain 20River Kennet 36Latest evidence 10 Jun 2026 · 8 Oct 2025
  4. DaceCounter Drain 7River Kennet 41Latest evidence 31 Mar 2026 · 9 Oct 2025
  5. BleakCounter Drain 12River Kennet 27Latest evidence 10 Jun 2026 · 25 Sept 2025
  6. Common breamCounter Drain 16River Kennet 19Latest evidence 31 Mar 2026 · 25 Sept 2025
  7. GudgeonCounter Drain 1River Kennet 31Latest evidence 22 Apr 1993 · 1 Oct 2025
  8. TenchCounter Drain 15River Kennet 13Latest evidence 10 Jun 2026 · 13 Nov 2024
  9. Roach x common bream hybridCounter Drain 13River Kennet 12Latest evidence 31 Mar 2026 · 25 Oct 2018
  10. European eels > elversCounter Drain 15River Kennet 5Latest evidence 3 Apr 2014 · 10 Oct 2025
  11. RuffeCounter Drain 9River Kennet 9Latest evidence 16 Mar 2023 · 5 Nov 2022
  12. RuddCounter Drain 13River Kennet 3Latest evidence 10 Jun 2026 · 4 Nov 2022
  13. Silver breamCounter Drain 10River Kennet 3Latest evidence 25 Apr 2017 · 4 Nov 2022
  14. European eelCounter Drain 3River Kennet 9Latest evidence 11 Apr 2011 · 8 Nov 2013
  15. Stone loachCounter Drain 1River Kennet 8Latest evidence 6 May 2008 · 8 Oct 2025
  16. 3-spined sticklebackCounter Drain 4River Kennet 4Latest evidence 5 Mar 2026 · 14 Oct 2025
  17. Mirror carpCounter Drain 1River Kennet 4Latest evidence 22 Apr 2004 · 4 Nov 2008

Only in the Counter Drain survey set

  1. Spined loach19 sites · latest 9 May 2019
  2. Zander4 sites · latest 19 Nov 2010
  3. 10-spined stickleback3 sites · latest 12 Apr 2017
  4. Bitterling2 sites · latest 10 Jun 2026
  5. Flounder2 sites · latest 31 Mar 2026
  6. Smelt2 sites · latest 21 Apr 2011
  7. Common bream x silver bream hybrid1 site · latest 21 Mar 1988
  8. Roach x rudd hybrid1 site · latest 20 May 1997

Only in the River Kennet survey set

  1. Brown / sea trout47 sites · latest 14 Oct 2025
  2. Chub41 sites · latest 9 Oct 2025
  3. Barbel22 sites · latest 25 Sept 2025
  4. Grayling21 sites · latest 9 Oct 2025
  5. Atlantic salmon14 sites · latest 25 Oct 2010
  6. Bullhead11 sites · latest 14 Oct 2025
  7. Minnow11 sites · latest 14 Oct 2025
  8. Rainbow trout8 sites · latest 8 Oct 2024
  9. Brook lamprey7 sites · latest 14 Oct 2025
  10. Common [wild] carp5 sites · latest 24 Oct 2018
  11. Pike varieties5 sites · latest 1 Oct 2025
  12. Common carp varieties3 sites · latest 22 Oct 2015
  13. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  14. 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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