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.

Thames

Tillingbourne

Survey sites
3
Survey events
6
Recorded taxa
11
Evidence period
24 Jun 2004 – 3 Jul 2014
Sites latest within 2 years
0
Sites latest over 10 years ago
3
EA waterbody IDs
GB106039017840
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

11 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 troutTillingbourne 3River Kennet 47Latest evidence 3 Jul 2014 · 14 Oct 2025
  2. PikeTillingbourne 1River Kennet 47Latest evidence 29 Jun 2004 · 9 Oct 2025
  3. ChubTillingbourne 1River Kennet 41Latest evidence 3 Jul 2014 · 9 Oct 2025
  4. DaceTillingbourne 1River Kennet 41Latest evidence 3 Jul 2014 · 9 Oct 2025
  5. PerchTillingbourne 1River Kennet 38Latest evidence 3 Jul 2014 · 9 Oct 2025
  6. RoachTillingbourne 1River Kennet 36Latest evidence 29 Jun 2004 · 8 Oct 2025
  7. GudgeonTillingbourne 1River Kennet 31Latest evidence 3 Jul 2014 · 1 Oct 2025
  8. Rainbow troutTillingbourne 2River Kennet 8Latest evidence 3 Jul 2014 · 8 Oct 2024
  9. European eelTillingbourne 1River Kennet 9Latest evidence 3 Jul 2014 · 8 Nov 2013
  10. Brook lampreyTillingbourne 1River Kennet 7Latest evidence 2 Jul 2014 · 14 Oct 2025
  11. European eels > elversTillingbourne 1River Kennet 5Latest evidence 29 Jun 2004 · 10 Oct 2025

Only in the Tillingbourne survey set

No distinct positive taxon aggregate in this comparison.

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. Common bream19 sites · latest 25 Sept 2025
  5. Atlantic salmon14 sites · latest 25 Oct 2010
  6. Tench13 sites · latest 13 Nov 2024
  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. Ruffe9 sites · latest 5 Nov 2022
  11. Stone loach8 sites · latest 8 Oct 2025
  12. Common [wild] carp5 sites · latest 24 Oct 2018
  13. Pike varieties5 sites · latest 1 Oct 2025
  14. 3-spined stickleback4 sites · latest 14 Oct 2025
  15. Mirror carp4 sites · latest 4 Nov 2008
  16. Common carp varieties3 sites · latest 22 Oct 2015
  17. Rudd3 sites · latest 4 Nov 2022
  18. Silver bream3 sites · latest 4 Nov 2022
  19. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  20. 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