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

West Fen Drain

Survey sites
7
Survey events
47
Recorded taxa
17
Evidence period
13 Jun 1990 – 17 Sept 2019
Sites latest within 2 years
0
Sites latest over 10 years ago
5
EA waterbody IDs
GB105030056340 · GB105030056790 · GB105030062420
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

16 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. PikeWest Fen Drain 7River Kennet 47Latest evidence 17 Sept 2019 · 9 Oct 2025
  2. PerchWest Fen Drain 7River Kennet 38Latest evidence 17 Sept 2019 · 9 Oct 2025
  3. RoachWest Fen Drain 7River Kennet 36Latest evidence 17 Sept 2019 · 8 Oct 2025
  4. DaceWest Fen Drain 1River Kennet 41Latest evidence 25 Oct 1990 · 9 Oct 2025
  5. GudgeonWest Fen Drain 7River Kennet 31Latest evidence 10 Jun 1996 · 1 Oct 2025
  6. BleakWest Fen Drain 6River Kennet 27Latest evidence 27 Jun 2016 · 25 Sept 2025
  7. Common breamWest Fen Drain 7River Kennet 19Latest evidence 17 Sept 2019 · 25 Sept 2025
  8. TenchWest Fen Drain 7River Kennet 13Latest evidence 17 Sept 2019 · 13 Nov 2024
  9. Roach x common bream hybridWest Fen Drain 7River Kennet 12Latest evidence 17 Sept 2019 · 25 Oct 2018
  10. RuffeWest Fen Drain 7River Kennet 9Latest evidence 27 Jun 2016 · 5 Nov 2022
  11. European eels > elversWest Fen Drain 7River Kennet 5Latest evidence 8 Nov 2016 · 10 Oct 2025
  12. Silver breamWest Fen Drain 7River Kennet 3Latest evidence 9 Jul 2013 · 4 Nov 2022
  13. European eelWest Fen Drain 1River Kennet 9Latest evidence 23 May 2005 · 8 Nov 2013
  14. RuddWest Fen Drain 6River Kennet 3Latest evidence 17 Sept 2019 · 4 Nov 2022
  15. Stone loachWest Fen Drain 1River Kennet 8Latest evidence 5 Nov 1990 · 8 Oct 2025
  16. 3-spined sticklebackWest Fen Drain 2River Kennet 4Latest evidence 17 Sept 2019 · 14 Oct 2025

Only in the West Fen Drain survey set

  1. Spined loach5 sites · latest 24 Jun 2016

Only in the River Kennet survey set

  1. Brown / sea trout47 sites · latest 14 Oct 2025
  2. Chub41 sites · latest 9 Oct 2025
  3. Barbel22 sites · latest 25 Sept 2025
  4. Grayling21 sites · latest 9 Oct 2025
  5. Atlantic salmon14 sites · latest 25 Oct 2010
  6. Bullhead11 sites · latest 14 Oct 2025
  7. Minnow11 sites · latest 14 Oct 2025
  8. Rainbow trout8 sites · latest 8 Oct 2024
  9. Brook lamprey7 sites · latest 14 Oct 2025
  10. Common [wild] carp5 sites · latest 24 Oct 2018
  11. Pike varieties5 sites · latest 1 Oct 2025
  12. Mirror carp4 sites · latest 4 Nov 2008
  13. Common carp varieties3 sites · latest 22 Oct 2015
  14. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  15. 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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