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

Elstow Brook

Survey sites
8
Survey events
23
Recorded taxa
19
Evidence period
17 Jul 1989 – 29 Aug 2024
Sites latest within 2 years
0
Sites latest over 10 years ago
6
EA waterbody IDs
GB105033038050 · GB105033038110 · GB105033038130
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. PikeElstow Brook 5River Kennet 47Latest evidence 6 May 2003 · 9 Oct 2025
  2. ChubElstow Brook 7River Kennet 41Latest evidence 29 Aug 2024 · 9 Oct 2025
  3. DaceElstow Brook 5River Kennet 41Latest evidence 29 Aug 2024 · 9 Oct 2025
  4. PerchElstow Brook 5River Kennet 38Latest evidence 29 Aug 2024 · 9 Oct 2025
  5. RoachElstow Brook 6River Kennet 36Latest evidence 29 Aug 2024 · 8 Oct 2025
  6. GudgeonElstow Brook 7River Kennet 31Latest evidence 29 Aug 2024 · 1 Oct 2025
  7. BleakElstow Brook 1River Kennet 27Latest evidence 29 Aug 2024 · 25 Sept 2025
  8. Common breamElstow Brook 1River Kennet 19Latest evidence 6 May 2003 · 25 Sept 2025
  9. MinnowElstow Brook 7River Kennet 11Latest evidence 29 Aug 2024 · 14 Oct 2025
  10. BullheadElstow Brook 6River Kennet 11Latest evidence 14 Aug 2024 · 14 Oct 2025
  11. Stone loachElstow Brook 8River Kennet 8Latest evidence 29 Aug 2024 · 8 Oct 2025
  12. TenchElstow Brook 2River Kennet 13Latest evidence 29 Aug 2024 · 13 Nov 2024
  13. Roach x common bream hybridElstow Brook 1River Kennet 12Latest evidence 24 Mar 2011 · 25 Oct 2018
  14. European eelElstow Brook 2River Kennet 9Latest evidence 6 May 2003 · 8 Nov 2013
  15. 3-spined sticklebackElstow Brook 5River Kennet 4Latest evidence 14 Aug 2024 · 14 Oct 2025
  16. European eels > elversElstow Brook 4River Kennet 5Latest evidence 3 Sept 2014 · 10 Oct 2025
  17. Silver breamElstow Brook 1River Kennet 3Latest evidence 19 Apr 2006 · 4 Nov 2022

Only in the Elstow Brook survey set

  1. Spined loach6 sites · latest 29 Aug 2024
  2. 10-spined stickleback1 site · latest 1 Aug 2013

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. Ruffe9 sites · latest 5 Nov 2022
  6. Rainbow trout8 sites · latest 8 Oct 2024
  7. Brook lamprey7 sites · latest 14 Oct 2025
  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. 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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