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.

East Anglia

Kym

Survey sites
3
Survey events
18
Recorded taxa
18
Evidence period
20 Sept 1989 – 12 Jun 2015
Sites latest within 2 years
0
Sites latest over 10 years ago
3
EA waterbody IDs
GB105033043270
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. PikeKym 3River Kennet 47Latest evidence 12 Jun 2015 · 9 Oct 2025
  2. ChubKym 3River Kennet 41Latest evidence 12 Jun 2015 · 9 Oct 2025
  3. DaceKym 3River Kennet 41Latest evidence 12 Jun 2015 · 9 Oct 2025
  4. PerchKym 3River Kennet 38Latest evidence 12 Jun 2015 · 9 Oct 2025
  5. RoachKym 3River Kennet 36Latest evidence 12 Jun 2015 · 8 Oct 2025
  6. GudgeonKym 3River Kennet 31Latest evidence 12 Jun 2015 · 1 Oct 2025
  7. BleakKym 2River Kennet 27Latest evidence 22 Jun 1998 · 25 Sept 2025
  8. Common breamKym 2River Kennet 19Latest evidence 2 Jun 1998 · 25 Sept 2025
  9. BullheadKym 3River Kennet 11Latest evidence 12 Jun 2015 · 14 Oct 2025
  10. TenchKym 1River Kennet 13Latest evidence 22 Jun 1998 · 13 Nov 2024
  11. MinnowKym 2River Kennet 11Latest evidence 12 Jun 2015 · 14 Oct 2025
  12. Roach x common bream hybridKym 1River Kennet 12Latest evidence 22 Sept 1989 · 25 Oct 2018
  13. Stone loachKym 3River Kennet 8Latest evidence 12 Jun 2015 · 8 Oct 2025
  14. European eelKym 2River Kennet 9Latest evidence 27 Apr 2006 · 8 Nov 2013
  15. RuffeKym 1River Kennet 9Latest evidence 12 Jun 2015 · 5 Nov 2022
  16. European eels > elversKym 3River Kennet 5Latest evidence 22 Jun 1998 · 10 Oct 2025
  17. 3-spined sticklebackKym 3River Kennet 4Latest evidence 12 Jun 2015 · 14 Oct 2025

Only in the Kym survey set

  1. Spined loach1 site · latest 12 Jun 2015

Only in the River Kennet survey set

  1. Brown / sea trout47 sites · latest 14 Oct 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. Brook lamprey7 sites · latest 14 Oct 2025
  7. Common [wild] carp5 sites · latest 24 Oct 2018
  8. Pike varieties5 sites · latest 1 Oct 2025
  9. Mirror carp4 sites · latest 4 Nov 2008
  10. Common carp varieties3 sites · latest 22 Oct 2015
  11. Rudd3 sites · latest 4 Nov 2022
  12. Silver bream3 sites · latest 4 Nov 2022
  13. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  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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