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.

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
Lincolnshire and Northamptonshire

Lincolnshire Lakes

Survey sites
163
Survey events
194
Recorded taxa
44
Evidence period
8 Nov 1985 – 6 Dec 2011
Sites latest within 2 years
0
Sites latest over 10 years ago
163
EA waterbody IDs
GB104029061870 · GB104029061880 · GB104029061900 · GB104029061920 · +62 more
Access status
Not established by survey data

Overlap

23 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. RoachRiver Kennet 36Lincolnshire Lakes 144Latest evidence 8 Oct 2025 · 6 Dec 2011
  2. PerchRiver Kennet 38Lincolnshire Lakes 121Latest evidence 9 Oct 2025 · 6 Dec 2011
  3. Common breamRiver Kennet 19Lincolnshire Lakes 106Latest evidence 25 Sept 2025 · 6 Dec 2011
  4. RuddRiver Kennet 3Lincolnshire Lakes 119Latest evidence 4 Nov 2022 · 6 Dec 2011
  5. TenchRiver Kennet 13Lincolnshire Lakes 102Latest evidence 13 Nov 2024 · 6 Dec 2011
  6. Mirror carpRiver Kennet 4Lincolnshire Lakes 99Latest evidence 4 Nov 2008 · 8 Dec 2009
  7. PikeRiver Kennet 47Lincolnshire Lakes 53Latest evidence 9 Oct 2025 · 6 Dec 2011
  8. Common [wild] carpRiver Kennet 5Lincolnshire Lakes 91Latest evidence 24 Oct 2018 · 8 Dec 2009
  9. Roach x common bream hybridRiver Kennet 12Lincolnshire Lakes 83Latest evidence 25 Oct 2018 · 6 Dec 2011
  10. ChubRiver Kennet 41Lincolnshire Lakes 28Latest evidence 9 Oct 2025 · 11 Dec 2007
  11. GudgeonRiver Kennet 31Lincolnshire Lakes 38Latest evidence 1 Oct 2025 · 11 Dec 2007
  12. DaceRiver Kennet 41Lincolnshire Lakes 26Latest evidence 9 Oct 2025 · 12 Dec 2001
  13. Silver breamRiver Kennet 3Lincolnshire Lakes 51Latest evidence 4 Nov 2022 · 6 Dec 2011
  14. Brown / sea troutRiver Kennet 47Lincolnshire Lakes 3Latest evidence 14 Oct 2025 · 11 Jan 1990
  15. BleakRiver Kennet 27Lincolnshire Lakes 2Latest evidence 25 Sept 2025 · 11 Dec 2007
  16. BarbelRiver Kennet 22Lincolnshire Lakes 1Latest evidence 25 Sept 2025 · 12 Feb 2002
  17. European eels > elversRiver Kennet 5Lincolnshire Lakes 16Latest evidence 10 Oct 2025 · 23 Jan 2008
  18. RuffeRiver Kennet 9Lincolnshire Lakes 11Latest evidence 5 Nov 2022 · 6 Dec 2001
  19. 3-spined sticklebackRiver Kennet 4Lincolnshire Lakes 16Latest evidence 14 Oct 2025 · 23 Jan 2003
  20. European eelRiver Kennet 9Lincolnshire Lakes 1Latest evidence 8 Nov 2013 · 25 Feb 2003
  21. Rainbow troutRiver Kennet 8Lincolnshire Lakes 2Latest evidence 8 Oct 2024 · 4 Oct 1989
  22. Stone loachRiver Kennet 8Lincolnshire Lakes 1Latest evidence 8 Oct 2025 · 23 Jan 2003
  23. Golden goldfishRiver Kennet 1Lincolnshire Lakes 1Latest evidence 12 Nov 2009 · 3 Dec 2002

Only in the River Kennet survey set

  1. Grayling21 sites · latest 9 Oct 2025
  2. Atlantic salmon14 sites · latest 25 Oct 2010
  3. Bullhead11 sites · latest 14 Oct 2025
  4. Minnow11 sites · latest 14 Oct 2025
  5. Brook lamprey7 sites · latest 14 Oct 2025
  6. Pike varieties5 sites · latest 1 Oct 2025
  7. Common carp varieties3 sites · latest 22 Oct 2015
  8. Brook lamprey > ammocoete1 site · latest 6 Oct 2023

Only in the Lincolnshire Lakes survey set

  1. Crucian carp82 sites · latest 11 Dec 2007
  2. Feral [brown] goldfish33 sites · latest 16 Nov 2005
  3. Roach x rudd hybrid33 sites · latest 23 Jan 2008
  4. Leather carp15 sites · latest 12 Dec 2001
  5. Grass carp11 sites · latest 23 Nov 2005
  6. Golden rudd8 sites · latest 11 Dec 2007
  7. Ghost carp6 sites · latest 11 Dec 2007
  8. Flounder5 sites · latest 21 Jan 1998
  9. Golden orfe3 sites · latest 3 Dec 2002
  10. 10-spined stickleback2 sites · latest 25 Feb 1997
  11. Common bream x silver bream hybrid2 sites · latest 19 Jan 1994
  12. Common carp x crucian carp hybrid2 sites · latest 23 Nov 2005
  13. Golden tench2 sites · latest 3 Dec 2002
  14. Koi carp2 sites · latest 14 Jan 2003
  15. Orfe / Ide2 sites · latest 23 Jan 2008
  16. Wels catfish2 sites · latest 23 Nov 2005
  17. All species1 site · latest 11 Dec 2007
  18. Goldfish varieties1 site · latest 3 Dec 2002
  19. Roach x silver bream hybrid1 site · latest 27 Apr 1987
  20. Rudd x common bream hybrid1 site · latest 5 Dec 2001
  21. Rudd x silver bream hybrid1 site · latest 14 Jan 2003

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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