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.

East Anglia

River Nene (Old Course)

Survey sites
10
Survey events
43
Recorded taxa
16
Evidence period
20 Aug 1987 – 5 Jul 2023
Sites latest within 2 years
0
Sites latest over 10 years ago
7
EA waterbody IDs
GB105033043200 · GB105033047711 · GB105033047712
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

14 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 Nene (Old Course) 10River Kennet 47Latest evidence 5 Jul 2023 · 9 Oct 2025
  2. PerchRiver Nene (Old Course) 10River Kennet 38Latest evidence 5 Jul 2023 · 9 Oct 2025
  3. RoachRiver Nene (Old Course) 10River Kennet 36Latest evidence 5 Jul 2023 · 8 Oct 2025
  4. DaceRiver Nene (Old Course) 3River Kennet 41Latest evidence 14 Jun 1994 · 9 Oct 2025
  5. GudgeonRiver Nene (Old Course) 6River Kennet 31Latest evidence 13 Jun 1994 · 1 Oct 2025
  6. BleakRiver Nene (Old Course) 8River Kennet 27Latest evidence 5 Jul 2023 · 25 Sept 2025
  7. Common breamRiver Nene (Old Course) 10River Kennet 19Latest evidence 5 Jul 2023 · 25 Sept 2025
  8. TenchRiver Nene (Old Course) 9River Kennet 13Latest evidence 5 Jul 2023 · 13 Nov 2024
  9. Roach x common bream hybridRiver Nene (Old Course) 9River Kennet 12Latest evidence 5 Jul 2023 · 25 Oct 2018
  10. RuffeRiver Nene (Old Course) 9River Kennet 9Latest evidence 5 Jul 2023 · 5 Nov 2022
  11. European eels > elversRiver Nene (Old Course) 9River Kennet 5Latest evidence 7 Jul 2011 · 10 Oct 2025
  12. Silver breamRiver Nene (Old Course) 10River Kennet 3Latest evidence 5 Jul 2023 · 4 Nov 2022
  13. RuddRiver Nene (Old Course) 9River Kennet 3Latest evidence 5 Jul 2023 · 4 Nov 2022
  14. European eelRiver Nene (Old Course) 1River Kennet 9Latest evidence 28 Jun 2006 · 8 Nov 2013

Only in the River Nene (Old Course) survey set

  1. Zander9 sites · latest 7 Jul 2011
  2. Spined loach1 site · latest 15 Jun 2017

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. Stone loach8 sites · latest 8 Oct 2025
  10. Brook lamprey7 sites · latest 14 Oct 2025
  11. Common [wild] carp5 sites · latest 24 Oct 2018
  12. Pike varieties5 sites · latest 1 Oct 2025
  13. 3-spined stickleback4 sites · latest 14 Oct 2025
  14. Mirror carp4 sites · latest 4 Nov 2008
  15. Common carp varieties3 sites · latest 22 Oct 2015
  16. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  17. 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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