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

Tud

Survey sites
11
Survey events
103
Recorded taxa
24
Evidence period
19 Jul 1988 – 19 May 2025
Sites latest within 2 years
2
Sites latest over 10 years ago
3
EA waterbody IDs
GB105034051000
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

18 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 troutTud 10River Kennet 47Latest evidence 19 May 2025 · 14 Oct 2025
  2. PikeTud 10River Kennet 47Latest evidence 11 Jun 2015 · 9 Oct 2025
  3. DaceTud 11River Kennet 41Latest evidence 18 Apr 2024 · 9 Oct 2025
  4. ChubTud 8River Kennet 41Latest evidence 6 May 2025 · 9 Oct 2025
  5. RoachTud 9River Kennet 36Latest evidence 16 Apr 2024 · 8 Oct 2025
  6. PerchTud 5River Kennet 38Latest evidence 19 May 2025 · 9 Oct 2025
  7. GudgeonTud 10River Kennet 31Latest evidence 16 Apr 2024 · 1 Oct 2025
  8. BullheadTud 11River Kennet 11Latest evidence 6 May 2025 · 14 Oct 2025
  9. MinnowTud 9River Kennet 11Latest evidence 6 May 2025 · 14 Oct 2025
  10. Common breamTud 1River Kennet 19Latest evidence 15 Jun 2000 · 25 Sept 2025
  11. Stone loachTud 10River Kennet 8Latest evidence 19 May 2025 · 8 Oct 2025
  12. European eelTud 9River Kennet 9Latest evidence 18 Jul 2002 · 8 Nov 2013
  13. European eels > elversTud 11River Kennet 5Latest evidence 6 May 2025 · 10 Oct 2025
  14. TenchTud 1River Kennet 13Latest evidence 20 Jul 1988 · 13 Nov 2024
  15. 3-spined sticklebackTud 9River Kennet 4Latest evidence 19 May 2025 · 14 Oct 2025
  16. Brook lampreyTud 4River Kennet 7Latest evidence 20 Jun 2000 · 14 Oct 2025
  17. RuffeTud 1River Kennet 9Latest evidence 30 May 2002 · 5 Nov 2022
  18. RuddTud 6River Kennet 3Latest evidence 4 Jul 2018 · 4 Nov 2022

Only in the Tud survey set

  1. Brook lamprey ammocoetes7 sites · latest 19 May 2025
  2. 10-spined stickleback6 sites · latest 22 Apr 2024
  3. Lampetra sp. ammocoetes3 sites · latest 4 Jul 2018
  4. Chub x dace hybrid1 site · latest 26 Jun 2012
  5. European elvers1 site · latest 4 Jul 2017
  6. Lamprey sp.1 site · latest 16 May 2002

Only in the River Kennet survey set

  1. Bleak27 sites · latest 25 Sept 2025
  2. Barbel22 sites · latest 25 Sept 2025
  3. Grayling21 sites · latest 9 Oct 2025
  4. Atlantic salmon14 sites · latest 25 Oct 2010
  5. Roach x common bream hybrid12 sites · latest 25 Oct 2018
  6. Rainbow trout8 sites · latest 8 Oct 2024
  7. Common [wild] carp5 sites · latest 24 Oct 2018
  8. Pike varieties5 sites · latest 1 Oct 2025
  9. Mirror carp4 sites · latest 4 Nov 2008
  10. Common carp varieties3 sites · latest 22 Oct 2015
  11. Silver bream3 sites · latest 4 Nov 2022
  12. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  13. 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