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.

Lincolnshire and Northamptonshire

Great Eau FMU

Survey sites
14
Survey events
78
Recorded taxa
23
Evidence period
9 May 1986 – 18 Jul 2024
Sites latest within 2 years
0
Sites latest over 10 years ago
8
EA waterbody IDs
GB105029061620 · GB105029061660 · GB105029061670
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

18 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. PikeGreat Eau FMU 10River Kennet 47Latest evidence 4 Jun 2018 · 9 Oct 2025
  2. Brown / sea troutGreat Eau FMU 5River Kennet 47Latest evidence 18 Jul 2024 · 14 Oct 2025
  3. DaceGreat Eau FMU 10River Kennet 41Latest evidence 1 Apr 2014 · 9 Oct 2025
  4. PerchGreat Eau FMU 10River Kennet 38Latest evidence 1 Jun 2022 · 9 Oct 2025
  5. RoachGreat Eau FMU 10River Kennet 36Latest evidence 1 Jun 2015 · 8 Oct 2025
  6. Common breamGreat Eau FMU 7River Kennet 19Latest evidence 22 Apr 2003 · 25 Sept 2025
  7. GraylingGreat Eau FMU 5River Kennet 21Latest evidence 1 Jun 2022 · 9 Oct 2025
  8. Roach x common bream hybridGreat Eau FMU 8River Kennet 12Latest evidence 2 Oct 1996 · 25 Oct 2018
  9. European eels > elversGreat Eau FMU 13River Kennet 5Latest evidence 2 Jun 2022 · 10 Oct 2025
  10. 3-spined sticklebackGreat Eau FMU 12River Kennet 4Latest evidence 4 Jun 2018 · 14 Oct 2025
  11. Stone loachGreat Eau FMU 8River Kennet 8Latest evidence 27 Nov 2013 · 8 Oct 2025
  12. TenchGreat Eau FMU 3River Kennet 13Latest evidence 21 May 2009 · 13 Nov 2024
  13. BullheadGreat Eau FMU 4River Kennet 11Latest evidence 18 Jul 2024 · 14 Oct 2025
  14. Rainbow troutGreat Eau FMU 5River Kennet 8Latest evidence 2 Jun 2022 · 8 Oct 2024
  15. Silver breamGreat Eau FMU 8River Kennet 3Latest evidence 2 Oct 1996 · 4 Nov 2022
  16. European eelGreat Eau FMU 2River Kennet 9Latest evidence 24 Apr 2007 · 8 Nov 2013
  17. Brook lampreyGreat Eau FMU 2River Kennet 7Latest evidence 24 Apr 2007 · 14 Oct 2025
  18. RuddGreat Eau FMU 5River Kennet 3Latest evidence 15 Apr 2003 · 4 Nov 2022

Only in the Great Eau FMU survey set

  1. Flounder4 sites · latest 1 Jun 2015
  2. Common goby2 sites · latest 7 Nov 1989
  3. Common bream x silver bream hybrid1 site · latest 9 Jul 1986
  4. Roach x silver bream hybrid1 site · latest 11 May 1992
  5. Sprat1 site · latest 25 Oct 1989

Only in the River Kennet survey set

  1. Chub41 sites · latest 9 Oct 2025
  2. Gudgeon31 sites · latest 1 Oct 2025
  3. Bleak27 sites · latest 25 Sept 2025
  4. Barbel22 sites · latest 25 Sept 2025
  5. Atlantic salmon14 sites · latest 25 Oct 2010
  6. Minnow11 sites · latest 14 Oct 2025
  7. Ruffe9 sites · latest 5 Nov 2022
  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. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  13. 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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