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 Isbourne

Survey sites
10
Survey events
30
Recorded taxa
18
Evidence period
23 Jun 1992 – 17 Apr 2013
Sites latest within 2 years
0
Sites latest over 10 years ago
10
EA waterbody IDs
GB109054039580 · GB109054039630
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

17 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 Isbourne 10River Kennet 47Latest evidence 17 Apr 2013 · 14 Oct 2025
  2. PikeRiver Isbourne 1River Kennet 47Latest evidence 29 Apr 2003 · 9 Oct 2025
  3. ChubRiver Isbourne 5River Kennet 41Latest evidence 16 Apr 2013 · 9 Oct 2025
  4. DaceRiver Isbourne 3River Kennet 41Latest evidence 16 Apr 2013 · 9 Oct 2025
  5. RoachRiver Isbourne 4River Kennet 36Latest evidence 10 Sept 2012 · 8 Oct 2025
  6. PerchRiver Isbourne 1River Kennet 38Latest evidence 10 Sept 2012 · 9 Oct 2025
  7. GudgeonRiver Isbourne 6River Kennet 31Latest evidence 17 Apr 2013 · 1 Oct 2025
  8. BleakRiver Isbourne 1River Kennet 27Latest evidence 23 Jun 1992 · 25 Sept 2025
  9. BullheadRiver Isbourne 9River Kennet 11Latest evidence 17 Apr 2013 · 14 Oct 2025
  10. MinnowRiver Isbourne 5River Kennet 11Latest evidence 10 Sept 2012 · 14 Oct 2025
  11. Stone loachRiver Isbourne 7River Kennet 8Latest evidence 17 Apr 2013 · 8 Oct 2025
  12. European eels > elversRiver Isbourne 6River Kennet 5Latest evidence 1 Aug 2012 · 10 Oct 2025
  13. European eelRiver Isbourne 2River Kennet 9Latest evidence 17 Apr 2013 · 8 Nov 2013
  14. RuffeRiver Isbourne 1River Kennet 9Latest evidence 10 Aug 1998 · 5 Nov 2022
  15. 3-spined sticklebackRiver Isbourne 4River Kennet 4Latest evidence 17 Apr 2013 · 14 Oct 2025
  16. Brook lampreyRiver Isbourne 1River Kennet 7Latest evidence 14 Apr 2004 · 14 Oct 2025
  17. Brook lamprey > ammocoeteRiver Isbourne 2River Kennet 1Latest evidence 22 Jul 2003 · 6 Oct 2023

Only in the River Isbourne survey set

  1. Crucian carp1 site · latest 25 Jun 1992

Only in the River Kennet survey set

  1. Barbel22 sites · latest 25 Sept 2025
  2. Grayling21 sites · latest 9 Oct 2025
  3. Common bream19 sites · latest 25 Sept 2025
  4. Atlantic salmon14 sites · latest 25 Oct 2010
  5. Tench13 sites · latest 13 Nov 2024
  6. Roach x common bream hybrid12 sites · latest 25 Oct 2018
  7. Rainbow trout8 sites · latest 8 Oct 2024
  8. Common [wild] carp5 sites · latest 24 Oct 2018
  9. Pike varieties5 sites · latest 1 Oct 2025
  10. Mirror carp4 sites · latest 4 Nov 2008
  11. Common carp varieties3 sites · latest 22 Oct 2015
  12. Rudd3 sites · latest 4 Nov 2022
  13. Silver bream3 sites · latest 4 Nov 2022
  14. 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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