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

Scarrow Beck

Survey sites
24
Survey events
50
Recorded taxa
15
Evidence period
15 Jul 1988 – 30 Mar 2026
Sites latest within 2 years
1
Sites latest over 10 years ago
22
EA waterbody IDs
GB105034055680 · GB105034055720 · GB105034055740
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

14 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 troutScarrow Beck 17River Kennet 47Latest evidence 30 Mar 2026 · 14 Oct 2025
  2. PikeScarrow Beck 1River Kennet 47Latest evidence 1 May 1991 · 9 Oct 2025
  3. PerchScarrow Beck 4River Kennet 38Latest evidence 27 Nov 2002 · 9 Oct 2025
  4. DaceScarrow Beck 1River Kennet 41Latest evidence 29 May 1998 · 9 Oct 2025
  5. RoachScarrow Beck 2River Kennet 36Latest evidence 18 Nov 2002 · 8 Oct 2025
  6. GudgeonScarrow Beck 1River Kennet 31Latest evidence 26 Apr 1994 · 1 Oct 2025
  7. 3-spined sticklebackScarrow Beck 22River Kennet 4Latest evidence 30 Mar 2026 · 14 Oct 2025
  8. Stone loachScarrow Beck 15River Kennet 8Latest evidence 30 Mar 2026 · 8 Oct 2025
  9. TenchScarrow Beck 1River Kennet 13Latest evidence 30 Mar 2026 · 13 Nov 2024
  10. Brook lampreyScarrow Beck 1River Kennet 7Latest evidence 29 Apr 1994 · 14 Oct 2025
  11. European eels > elversScarrow Beck 2River Kennet 5Latest evidence 10 Jun 1998 · 10 Oct 2025
  12. Common [wild] carpScarrow Beck 1River Kennet 5Latest evidence 1 May 1991 · 24 Oct 2018
  13. RuddScarrow Beck 1River Kennet 3Latest evidence 26 Apr 1994 · 4 Nov 2022
  14. Brook lamprey > ammocoeteScarrow Beck 1River Kennet 1Latest evidence 25 Mar 2022 · 6 Oct 2023

Only in the Scarrow Beck survey set

  1. 10-spined stickleback1 site · latest 25 Mar 2022

Only in the River Kennet survey set

  1. Chub41 sites · latest 9 Oct 2025
  2. Bleak27 sites · latest 25 Sept 2025
  3. Barbel22 sites · latest 25 Sept 2025
  4. Grayling21 sites · latest 9 Oct 2025
  5. Common bream19 sites · latest 25 Sept 2025
  6. Atlantic salmon14 sites · latest 25 Oct 2010
  7. Roach x common bream hybrid12 sites · latest 25 Oct 2018
  8. Bullhead11 sites · latest 14 Oct 2025
  9. Minnow11 sites · latest 14 Oct 2025
  10. European eel9 sites · latest 8 Nov 2013
  11. Ruffe9 sites · latest 5 Nov 2022
  12. Rainbow trout8 sites · latest 8 Oct 2024
  13. Pike varieties5 sites · latest 1 Oct 2025
  14. Mirror carp4 sites · latest 4 Nov 2008
  15. Common carp varieties3 sites · latest 22 Oct 2015
  16. Silver bream3 sites · latest 4 Nov 2022
  17. 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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