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

Addlestone Bourne

Survey sites
4
Survey events
13
Recorded taxa
13
Evidence period
12 Oct 1989 – 26 Jun 2023
Sites latest within 2 years
0
Sites latest over 10 years ago
3
EA waterbody IDs
GB106039017020
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

12 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. PikeAddlestone Bourne 2River Kennet 47Latest evidence 17 Jul 2014 · 9 Oct 2025
  2. ChubAddlestone Bourne 3River Kennet 41Latest evidence 17 Jul 2014 · 9 Oct 2025
  3. DaceAddlestone Bourne 3River Kennet 41Latest evidence 17 Jul 2014 · 9 Oct 2025
  4. PerchAddlestone Bourne 4River Kennet 38Latest evidence 26 Jun 2023 · 9 Oct 2025
  5. RoachAddlestone Bourne 3River Kennet 36Latest evidence 17 Jul 2014 · 8 Oct 2025
  6. GudgeonAddlestone Bourne 3River Kennet 31Latest evidence 17 Jul 2014 · 1 Oct 2025
  7. European eelAddlestone Bourne 3River Kennet 9Latest evidence 26 Jun 2023 · 8 Nov 2013
  8. BullheadAddlestone Bourne 1River Kennet 11Latest evidence 26 Jun 2023 · 14 Oct 2025
  9. RuffeAddlestone Bourne 1River Kennet 9Latest evidence 3 Aug 2006 · 5 Nov 2022
  10. Stone loachAddlestone Bourne 1River Kennet 8Latest evidence 26 Jun 2023 · 8 Oct 2025
  11. European eels > elversAddlestone Bourne 3River Kennet 5Latest evidence 3 Aug 2006 · 10 Oct 2025
  12. RuddAddlestone Bourne 2River Kennet 3Latest evidence 10 Jul 1991 · 4 Nov 2022

Only in the Addlestone Bourne survey set

  1. Lamprey sp.1 site · latest 26 Jun 2023

Only in the River Kennet survey set

  1. Brown / sea trout47 sites · latest 14 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. Tench13 sites · latest 13 Nov 2024
  8. Roach x common bream hybrid12 sites · latest 25 Oct 2018
  9. Minnow11 sites · latest 14 Oct 2025
  10. Rainbow trout8 sites · latest 8 Oct 2024
  11. Brook lamprey7 sites · latest 14 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. Silver bream3 sites · latest 4 Nov 2022
  18. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  19. 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