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.

West Midlands

River Alne

Survey sites
19
Survey events
86
Recorded taxa
24
Evidence period
11 Aug 1981 – 26 Jun 2025
Sites latest within 2 years
1
Sites latest over 10 years ago
13
EA waterbody IDs
GB109054043720 · GB109054043760 · GB109054043810 · GB109054043830 · +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 Alne 15River Kennet 47Latest evidence 26 Jun 2025 · 14 Oct 2025
  2. DaceRiver Alne 18River Kennet 41Latest evidence 26 Jun 2025 · 9 Oct 2025
  3. ChubRiver Alne 16River Kennet 41Latest evidence 26 Jun 2025 · 9 Oct 2025
  4. PikeRiver Alne 7River Kennet 47Latest evidence 10 Jul 2019 · 9 Oct 2025
  5. RoachRiver Alne 17River Kennet 36Latest evidence 20 Jul 2023 · 8 Oct 2025
  6. PerchRiver Alne 10River Kennet 38Latest evidence 22 Jun 2022 · 9 Oct 2025
  7. GudgeonRiver Alne 16River Kennet 31Latest evidence 26 Jun 2025 · 1 Oct 2025
  8. Common breamRiver Alne 10River Kennet 19Latest evidence 22 Jun 2022 · 25 Sept 2025
  9. BarbelRiver Alne 7River Kennet 22Latest evidence 22 Jun 2022 · 25 Sept 2025
  10. MinnowRiver Alne 13River Kennet 11Latest evidence 30 Aug 2016 · 14 Oct 2025
  11. BullheadRiver Alne 12River Kennet 11Latest evidence 30 Aug 2016 · 14 Oct 2025
  12. European eels > elversRiver Alne 17River Kennet 5Latest evidence 26 Jun 2025 · 10 Oct 2025
  13. Stone loachRiver Alne 12River Kennet 8Latest evidence 30 Aug 2016 · 8 Oct 2025
  14. RuffeRiver Alne 7River Kennet 9Latest evidence 2 Jul 2019 · 5 Nov 2022
  15. Roach x common bream hybridRiver Alne 4River Kennet 12Latest evidence 7 Jun 2006 · 25 Oct 2018
  16. 3-spined sticklebackRiver Alne 11River Kennet 4Latest evidence 25 Aug 2016 · 14 Oct 2025
  17. European eelRiver Alne 3River Kennet 9Latest evidence 27 Jul 2001 · 8 Nov 2013
  18. Common [wild] carpRiver Alne 3River Kennet 5Latest evidence 2 Jul 2019 · 24 Oct 2018
  19. RuddRiver Alne 4River Kennet 3Latest evidence 10 Jul 2019 · 4 Nov 2022
  20. Silver breamRiver Alne 2River Kennet 3Latest evidence 22 Jul 2004 · 4 Nov 2022
  21. Mirror carpRiver Alne 1River Kennet 4Latest evidence 18 Sept 1986 · 4 Nov 2008

Only in the River Alne survey set

  1. Crucian carp1 site · latest 18 Sept 1986
  2. Golden rudd1 site · latest 18 Sept 1986
  3. Roach x dace hybrid1 site · latest 15 Jul 2005

Only in the River Kennet survey set

  1. Bleak27 sites · latest 25 Sept 2025
  2. Grayling21 sites · latest 9 Oct 2025
  3. Atlantic salmon14 sites · latest 25 Oct 2010
  4. Tench13 sites · latest 13 Nov 2024
  5. Rainbow trout8 sites · latest 8 Oct 2024
  6. Brook lamprey7 sites · latest 14 Oct 2025
  7. Pike varieties5 sites · latest 1 Oct 2025
  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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