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.

Wessex

River Cam

Survey sites
24
Survey events
81
Recorded taxa
25
Evidence period
11 Oct 1976 – 18 Jul 2024
Sites latest within 2 years
0
Sites latest over 10 years ago
22
EA waterbody IDs
GB108052015650 · GB108052015690 · GB109054026550 · GB109054026570 · +1 more
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

21 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 troutRiver Cam 15River Kennet 47Latest evidence 18 Jul 2024 · 14 Oct 2025
  2. PikeRiver Cam 4River Kennet 47Latest evidence 7 Jun 2022 · 9 Oct 2025
  3. ChubRiver Cam 7River Kennet 41Latest evidence 18 Jul 2024 · 9 Oct 2025
  4. RoachRiver Cam 10River Kennet 36Latest evidence 7 Jun 2022 · 8 Oct 2025
  5. DaceRiver Cam 4River Kennet 41Latest evidence 18 Jul 2024 · 9 Oct 2025
  6. PerchRiver Cam 6River Kennet 38Latest evidence 7 Jun 2022 · 9 Oct 2025
  7. GudgeonRiver Cam 6River Kennet 31Latest evidence 18 Jul 2024 · 1 Oct 2025
  8. Common breamRiver Cam 3River Kennet 19Latest evidence 25 May 2016 · 25 Sept 2025
  9. BullheadRiver Cam 9River Kennet 11Latest evidence 18 Jul 2024 · 14 Oct 2025
  10. European eelRiver Cam 9River Kennet 9Latest evidence 18 Jul 2024 · 8 Nov 2013
  11. European eels > elversRiver Cam 12River Kennet 5Latest evidence 21 Jul 2014 · 10 Oct 2025
  12. 3-spined sticklebackRiver Cam 12River Kennet 4Latest evidence 9 Jul 2019 · 14 Oct 2025
  13. MinnowRiver Cam 3River Kennet 11Latest evidence 18 Jul 2024 · 14 Oct 2025
  14. TenchRiver Cam 1River Kennet 13Latest evidence 7 Jul 1992 · 13 Nov 2024
  15. Roach x common bream hybridRiver Cam 1River Kennet 12Latest evidence 15 Oct 1996 · 25 Oct 2018
  16. Stone loachRiver Cam 4River Kennet 8Latest evidence 9 Jul 2019 · 8 Oct 2025
  17. RuffeRiver Cam 1River Kennet 9Latest evidence 8 Jun 1989 · 5 Nov 2022
  18. Brook lampreyRiver Cam 1River Kennet 7Latest evidence 18 Jul 2013 · 14 Oct 2025
  19. Common [wild] carpRiver Cam 1River Kennet 5Latest evidence 15 Oct 1996 · 24 Oct 2018
  20. RuddRiver Cam 2River Kennet 3Latest evidence 14 May 2002 · 4 Nov 2022
  21. Silver breamRiver Cam 1River Kennet 3Latest evidence 8 Jun 1989 · 4 Nov 2022

Only in the River Cam survey set

  1. Flounder3 sites · latest 14 May 2002
  2. 10-spined stickleback1 site · latest 25 May 2016
  3. European elvers1 site · latest 25 May 2016
  4. Ghost carp1 site · latest 8 Jun 1989

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. Rainbow trout8 sites · latest 8 Oct 2024
  6. Pike varieties5 sites · latest 1 Oct 2025
  7. Mirror carp4 sites · latest 4 Nov 2008
  8. Common carp varieties3 sites · latest 22 Oct 2015
  9. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  10. 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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