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.

Kent, South London and East Sussex

Hogsmill

Survey sites
8
Survey events
14
Recorded taxa
11
Evidence period
13 Oct 2006 – 1 Nov 2022
Sites latest within 2 years
0
Sites latest over 10 years ago
3
EA waterbody IDs
GB106039017440
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. ChubHogsmill 4River Kennet 41Latest evidence 1 Nov 2022 · 9 Oct 2025
  2. DaceHogsmill 4River Kennet 41Latest evidence 1 Nov 2022 · 9 Oct 2025
  3. RoachHogsmill 5River Kennet 36Latest evidence 1 Nov 2022 · 8 Oct 2025
  4. GudgeonHogsmill 3River Kennet 31Latest evidence 11 Oct 2016 · 1 Oct 2025
  5. BullheadHogsmill 5River Kennet 11Latest evidence 1 Nov 2022 · 14 Oct 2025
  6. MinnowHogsmill 4River Kennet 11Latest evidence 23 Feb 2022 · 14 Oct 2025
  7. European eels > elversHogsmill 7River Kennet 5Latest evidence 1 Nov 2022 · 10 Oct 2025
  8. Stone loachHogsmill 2River Kennet 8Latest evidence 22 Feb 2022 · 8 Oct 2025
  9. European eelHogsmill 1River Kennet 9Latest evidence 16 Nov 2011 · 8 Nov 2013
  10. 3-spined sticklebackHogsmill 5River Kennet 4Latest evidence 23 Feb 2022 · 14 Oct 2025
  11. RuddHogsmill 1River Kennet 3Latest evidence 12 Oct 2016 · 4 Nov 2022

Only in the Hogsmill survey set

No distinct positive taxon aggregate in this comparison.

Only in the River Kennet survey set

  1. Brown / sea trout47 sites · latest 14 Oct 2025
  2. Pike47 sites · latest 9 Oct 2025
  3. Perch38 sites · latest 9 Oct 2025
  4. Bleak27 sites · latest 25 Sept 2025
  5. Barbel22 sites · latest 25 Sept 2025
  6. Grayling21 sites · latest 9 Oct 2025
  7. Common bream19 sites · latest 25 Sept 2025
  8. Atlantic salmon14 sites · latest 25 Oct 2010
  9. Tench13 sites · latest 13 Nov 2024
  10. Roach x common bream hybrid12 sites · latest 25 Oct 2018
  11. Ruffe9 sites · latest 5 Nov 2022
  12. Rainbow trout8 sites · latest 8 Oct 2024
  13. Brook lamprey7 sites · latest 14 Oct 2025
  14. Common [wild] carp5 sites · latest 24 Oct 2018
  15. Pike varieties5 sites · latest 1 Oct 2025
  16. Mirror carp4 sites · latest 4 Nov 2008
  17. Common carp varieties3 sites · latest 22 Oct 2015
  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