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.

Yorkshire

Yedingham (Straightened Derwent project)

Survey sites
13
Survey events
24
Recorded taxa
11
Evidence period
21 Oct 2015 – 18 Aug 2016
Sites latest within 2 years
0
Sites latest over 10 years ago
13
EA waterbody IDs
Not supplied
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

11 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. PikeYedingham (Straightened Derwent project) 3River Kennet 47Latest evidence 18 Aug 2016 · 9 Oct 2025
  2. DaceYedingham (Straightened Derwent project) 6River Kennet 41Latest evidence 18 Aug 2016 · 9 Oct 2025
  3. ChubYedingham (Straightened Derwent project) 1River Kennet 41Latest evidence 21 Oct 2015 · 9 Oct 2025
  4. PerchYedingham (Straightened Derwent project) 2River Kennet 38Latest evidence 18 Aug 2016 · 9 Oct 2025
  5. RoachYedingham (Straightened Derwent project) 3River Kennet 36Latest evidence 21 Oct 2015 · 8 Oct 2025
  6. GraylingYedingham (Straightened Derwent project) 6River Kennet 21Latest evidence 18 Aug 2016 · 9 Oct 2025
  7. BullheadYedingham (Straightened Derwent project) 13River Kennet 11Latest evidence 18 Aug 2016 · 14 Oct 2025
  8. 3-spined sticklebackYedingham (Straightened Derwent project) 13River Kennet 4Latest evidence 18 Aug 2016 · 14 Oct 2025
  9. MinnowYedingham (Straightened Derwent project) 5River Kennet 11Latest evidence 18 Aug 2016 · 14 Oct 2025
  10. Stone loachYedingham (Straightened Derwent project) 4River Kennet 8Latest evidence 21 Oct 2015 · 8 Oct 2025
  11. Pike varietiesYedingham (Straightened Derwent project) 1River Kennet 5Latest evidence 21 Oct 2015 · 1 Oct 2025

Only in the Yedingham (Straightened Derwent project) survey set

No distinct positive taxon aggregate in this comparison.

Only in the River Kennet survey set

  1. Brown / sea trout47 sites · latest 14 Oct 2025
  2. Gudgeon31 sites · latest 1 Oct 2025
  3. Bleak27 sites · latest 25 Sept 2025
  4. Barbel22 sites · latest 25 Sept 2025
  5. Common bream19 sites · latest 25 Sept 2025
  6. Atlantic salmon14 sites · latest 25 Oct 2010
  7. Tench13 sites · latest 13 Nov 2024
  8. Roach x common bream hybrid12 sites · latest 25 Oct 2018
  9. European eel9 sites · latest 8 Nov 2013
  10. Ruffe9 sites · latest 5 Nov 2022
  11. Rainbow trout8 sites · latest 8 Oct 2024
  12. Brook lamprey7 sites · latest 14 Oct 2025
  13. Common [wild] carp5 sites · latest 24 Oct 2018
  14. European eels > elvers5 sites · latest 10 Oct 2025
  15. Mirror carp4 sites · latest 4 Nov 2008
  16. Common carp varieties3 sites · latest 22 Oct 2015
  17. Rudd3 sites · latest 4 Nov 2022
  18. Silver bream3 sites · latest 4 Nov 2022
  19. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  20. 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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