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

R.Ancholme Subcatchments

Survey sites
28
Survey events
154
Recorded taxa
22
Evidence period
22 Jul 1986 – 25 Apr 2018
Sites latest within 2 years
0
Sites latest over 10 years ago
25
EA waterbody IDs
GB104029061860 · GB104029061910 · GB104029061930 · GB104029067520
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. PikeR.Ancholme Subcatchments 28River Kennet 47Latest evidence 25 Apr 2018 · 9 Oct 2025
  2. DaceR.Ancholme Subcatchments 26River Kennet 41Latest evidence 22 Apr 2015 · 9 Oct 2025
  3. PerchR.Ancholme Subcatchments 27River Kennet 38Latest evidence 25 Apr 2018 · 9 Oct 2025
  4. RoachR.Ancholme Subcatchments 26River Kennet 36Latest evidence 25 Apr 2018 · 8 Oct 2025
  5. GudgeonR.Ancholme Subcatchments 23River Kennet 31Latest evidence 23 Apr 2018 · 1 Oct 2025
  6. ChubR.Ancholme Subcatchments 8River Kennet 41Latest evidence 18 Aug 2008 · 9 Oct 2025
  7. BleakR.Ancholme Subcatchments 17River Kennet 27Latest evidence 23 Apr 2018 · 25 Sept 2025
  8. Common breamR.Ancholme Subcatchments 24River Kennet 19Latest evidence 25 Apr 2018 · 25 Sept 2025
  9. Roach x common bream hybridR.Ancholme Subcatchments 23River Kennet 12Latest evidence 9 Jun 2011 · 25 Oct 2018
  10. European eels > elversR.Ancholme Subcatchments 27River Kennet 5Latest evidence 25 Jun 2010 · 10 Oct 2025
  11. Silver breamR.Ancholme Subcatchments 26River Kennet 3Latest evidence 9 Jun 2011 · 4 Nov 2022
  12. RuffeR.Ancholme Subcatchments 20River Kennet 9Latest evidence 23 Apr 2018 · 5 Nov 2022
  13. TenchR.Ancholme Subcatchments 16River Kennet 13Latest evidence 23 Apr 2018 · 13 Nov 2024
  14. Stone loachR.Ancholme Subcatchments 8River Kennet 8Latest evidence 21 Apr 2015 · 8 Oct 2025
  15. European eelR.Ancholme Subcatchments 6River Kennet 9Latest evidence 15 Sept 2005 · 8 Nov 2013
  16. 3-spined sticklebackR.Ancholme Subcatchments 9River Kennet 4Latest evidence 24 Apr 2018 · 14 Oct 2025
  17. RuddR.Ancholme Subcatchments 4River Kennet 3Latest evidence 22 Apr 2015 · 4 Nov 2022
  18. Mirror carpR.Ancholme Subcatchments 2River Kennet 4Latest evidence 16 Aug 1989 · 4 Nov 2008

Only in the R.Ancholme Subcatchments survey set

  1. Spined loach9 sites · latest 9 Jun 2011
  2. Flounder6 sites · latest 12 Jul 2002
  3. 10-spined stickleback2 sites · latest 9 Aug 1996
  4. Sprat1 site · latest 2 Sept 1996

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. Bullhead11 sites · latest 14 Oct 2025
  6. Minnow11 sites · latest 14 Oct 2025
  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. Pike varieties5 sites · latest 1 Oct 2025
  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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