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

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
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

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. RoachLincolnshire Lakes 144River Kennet 36Latest evidence 6 Dec 2011 · 8 Oct 2025
  2. PerchLincolnshire Lakes 121River Kennet 38Latest evidence 6 Dec 2011 · 9 Oct 2025
  3. Common breamLincolnshire Lakes 106River Kennet 19Latest evidence 6 Dec 2011 · 25 Sept 2025
  4. RuddLincolnshire Lakes 119River Kennet 3Latest evidence 6 Dec 2011 · 4 Nov 2022
  5. TenchLincolnshire Lakes 102River Kennet 13Latest evidence 6 Dec 2011 · 13 Nov 2024
  6. Mirror carpLincolnshire Lakes 99River Kennet 4Latest evidence 8 Dec 2009 · 4 Nov 2008
  7. PikeLincolnshire Lakes 53River Kennet 47Latest evidence 6 Dec 2011 · 9 Oct 2025
  8. Common [wild] carpLincolnshire Lakes 91River Kennet 5Latest evidence 8 Dec 2009 · 24 Oct 2018
  9. Roach x common bream hybridLincolnshire Lakes 83River Kennet 12Latest evidence 6 Dec 2011 · 25 Oct 2018
  10. GudgeonLincolnshire Lakes 38River Kennet 31Latest evidence 11 Dec 2007 · 1 Oct 2025
  11. ChubLincolnshire Lakes 28River Kennet 41Latest evidence 11 Dec 2007 · 9 Oct 2025
  12. DaceLincolnshire Lakes 26River Kennet 41Latest evidence 12 Dec 2001 · 9 Oct 2025
  13. Silver breamLincolnshire Lakes 51River Kennet 3Latest evidence 6 Dec 2011 · 4 Nov 2022
  14. Brown / sea troutLincolnshire Lakes 3River Kennet 47Latest evidence 11 Jan 1990 · 14 Oct 2025
  15. BleakLincolnshire Lakes 2River Kennet 27Latest evidence 11 Dec 2007 · 25 Sept 2025
  16. BarbelLincolnshire Lakes 1River Kennet 22Latest evidence 12 Feb 2002 · 25 Sept 2025
  17. European eels > elversLincolnshire Lakes 16River Kennet 5Latest evidence 23 Jan 2008 · 10 Oct 2025
  18. 3-spined sticklebackLincolnshire Lakes 16River Kennet 4Latest evidence 23 Jan 2003 · 14 Oct 2025
  19. RuffeLincolnshire Lakes 11River Kennet 9Latest evidence 6 Dec 2001 · 5 Nov 2022
  20. Rainbow troutLincolnshire Lakes 2River Kennet 8Latest evidence 4 Oct 1989 · 8 Oct 2024
  21. European eelLincolnshire Lakes 1River Kennet 9Latest evidence 25 Feb 2003 · 8 Nov 2013
  22. Stone loachLincolnshire Lakes 1River Kennet 8Latest evidence 23 Jan 2003 · 8 Oct 2025
  23. Golden goldfishLincolnshire Lakes 1River Kennet 1Latest evidence 3 Dec 2002 · 12 Nov 2009

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

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

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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