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 Allen (Wessex)

Survey sites
18
Survey events
60
Recorded taxa
17
Evidence period
25 Jul 2001 – 29 Jul 2025
Sites latest within 2 years
2
Sites latest over 10 years ago
3
EA waterbody IDs
GB108043011090 · GB108043015710
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

15 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 Allen (Wessex) 18River Kennet 47Latest evidence 29 Jul 2025 · 14 Oct 2025
  2. PikeRiver Allen (Wessex) 5River Kennet 47Latest evidence 9 Jul 2025 · 9 Oct 2025
  3. DaceRiver Allen (Wessex) 5River Kennet 41Latest evidence 11 Aug 2023 · 9 Oct 2025
  4. ChubRiver Allen (Wessex) 3River Kennet 41Latest evidence 29 Aug 2012 · 9 Oct 2025
  5. PerchRiver Allen (Wessex) 1River Kennet 38Latest evidence 25 Aug 2010 · 9 Oct 2025
  6. RoachRiver Allen (Wessex) 1River Kennet 36Latest evidence 27 Jul 2001 · 8 Oct 2025
  7. GudgeonRiver Allen (Wessex) 3River Kennet 31Latest evidence 30 Jun 2023 · 1 Oct 2025
  8. GraylingRiver Allen (Wessex) 6River Kennet 21Latest evidence 29 Jul 2025 · 9 Oct 2025
  9. Atlantic salmonRiver Allen (Wessex) 12River Kennet 14Latest evidence 29 Jul 2025 · 25 Oct 2010
  10. BullheadRiver Allen (Wessex) 11River Kennet 11Latest evidence 23 Jul 2024 · 14 Oct 2025
  11. MinnowRiver Allen (Wessex) 11River Kennet 11Latest evidence 23 Jul 2024 · 14 Oct 2025
  12. Stone loachRiver Allen (Wessex) 9River Kennet 8Latest evidence 23 Jul 2024 · 8 Oct 2025
  13. European eels > elversRiver Allen (Wessex) 11River Kennet 5Latest evidence 29 Jul 2025 · 10 Oct 2025
  14. European eelRiver Allen (Wessex) 3River Kennet 9Latest evidence 11 Jul 2024 · 8 Nov 2013
  15. Pike varietiesRiver Allen (Wessex) 1River Kennet 5Latest evidence 26 Aug 2009 · 1 Oct 2025

Only in the River Allen (Wessex) survey set

  1. European elvers1 site · latest 8 Oct 2014
  2. Lamprey sp.1 site · latest 30 Jun 2023

Only in the River Kennet survey set

  1. Bleak27 sites · latest 25 Sept 2025
  2. Barbel22 sites · latest 25 Sept 2025
  3. Common bream19 sites · latest 25 Sept 2025
  4. Tench13 sites · latest 13 Nov 2024
  5. Roach x common bream hybrid12 sites · latest 25 Oct 2018
  6. Ruffe9 sites · latest 5 Nov 2022
  7. Rainbow trout8 sites · latest 8 Oct 2024
  8. Brook lamprey7 sites · latest 14 Oct 2025
  9. Common [wild] carp5 sites · latest 24 Oct 2018
  10. 3-spined stickleback4 sites · latest 14 Oct 2025
  11. Mirror carp4 sites · latest 4 Nov 2008
  12. Common carp varieties3 sites · latest 22 Oct 2015
  13. Rudd3 sites · latest 4 Nov 2022
  14. Silver bream3 sites · latest 4 Nov 2022
  15. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  16. 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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