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.

West Midlands

River Dene

Survey sites
8
Survey events
22
Recorded taxa
15
Evidence period
4 Aug 1981 – 6 Jun 2019
Sites latest within 2 years
0
Sites latest over 10 years ago
7
EA waterbody IDs
GB109054039540
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

15 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. PikeRiver Dene 6River Kennet 47Latest evidence 26 Jul 2012 · 9 Oct 2025
  2. Brown / sea troutRiver Dene 1River Kennet 47Latest evidence 27 Aug 1997 · 14 Oct 2025
  3. ChubRiver Dene 5River Kennet 41Latest evidence 6 Jun 2019 · 9 Oct 2025
  4. DaceRiver Dene 3River Kennet 41Latest evidence 26 Jul 2012 · 9 Oct 2025
  5. RoachRiver Dene 6River Kennet 36Latest evidence 6 Jun 2019 · 8 Oct 2025
  6. PerchRiver Dene 4River Kennet 38Latest evidence 13 Jun 2013 · 9 Oct 2025
  7. GudgeonRiver Dene 3River Kennet 31Latest evidence 13 Jun 2013 · 1 Oct 2025
  8. Common breamRiver Dene 2River Kennet 19Latest evidence 26 Jul 2012 · 25 Sept 2025
  9. BullheadRiver Dene 4River Kennet 11Latest evidence 6 Jun 2019 · 14 Oct 2025
  10. MinnowRiver Dene 4River Kennet 11Latest evidence 6 Jun 2019 · 14 Oct 2025
  11. Roach x common bream hybridRiver Dene 2River Kennet 12Latest evidence 19 Apr 2002 · 25 Oct 2018
  12. Stone loachRiver Dene 4River Kennet 8Latest evidence 6 Jun 2019 · 8 Oct 2025
  13. European eels > elversRiver Dene 6River Kennet 5Latest evidence 26 Jul 2012 · 10 Oct 2025
  14. 3-spined sticklebackRiver Dene 2River Kennet 4Latest evidence 6 Jun 2019 · 14 Oct 2025
  15. RuddRiver Dene 2River Kennet 3Latest evidence 26 Jul 2012 · 4 Nov 2022

Only in the River Dene survey set

No distinct positive taxon aggregate in this comparison.

Only in the River Kennet survey set

  1. Bleak27 sites · latest 25 Sept 2025
  2. Barbel22 sites · latest 25 Sept 2025
  3. Grayling21 sites · latest 9 Oct 2025
  4. Atlantic salmon14 sites · latest 25 Oct 2010
  5. Tench13 sites · latest 13 Nov 2024
  6. European eel9 sites · latest 8 Nov 2013
  7. Ruffe9 sites · latest 5 Nov 2022
  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. Silver bream3 sites · latest 4 Nov 2022
  15. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  16. 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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