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 Midlands

Fleet

Survey sites
3
Survey events
8
Recorded taxa
22
Evidence period
9 Jun 2011 – 20 Jun 2023
Sites latest within 2 years
0
Sites latest over 10 years ago
1
EA waterbody IDs
GB104028058250
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. PikeFleet 2River Kennet 47Latest evidence 22 May 2019 · 9 Oct 2025
  2. ChubFleet 1River Kennet 41Latest evidence 24 May 2017 · 9 Oct 2025
  3. DaceFleet 1River Kennet 41Latest evidence 25 Jun 2015 · 9 Oct 2025
  4. PerchFleet 2River Kennet 38Latest evidence 22 May 2019 · 9 Oct 2025
  5. RoachFleet 2River Kennet 36Latest evidence 20 Jun 2023 · 8 Oct 2025
  6. GudgeonFleet 1River Kennet 31Latest evidence 22 May 2019 · 1 Oct 2025
  7. Common breamFleet 1River Kennet 19Latest evidence 22 May 2019 · 25 Sept 2025
  8. TenchFleet 2River Kennet 13Latest evidence 17 Jun 2011 · 13 Nov 2024
  9. BullheadFleet 1River Kennet 11Latest evidence 22 May 2019 · 14 Oct 2025
  10. MinnowFleet 1River Kennet 11Latest evidence 22 May 2019 · 14 Oct 2025
  11. European eelFleet 1River Kennet 9Latest evidence 22 May 2019 · 8 Nov 2013
  12. RuffeFleet 1River Kennet 9Latest evidence 17 Jun 2011 · 5 Nov 2022
  13. Stone loachFleet 1River Kennet 8Latest evidence 22 May 2019 · 8 Oct 2025
  14. European eels > elversFleet 3River Kennet 5Latest evidence 20 Jun 2023 · 10 Oct 2025
  15. 3-spined sticklebackFleet 1River Kennet 4Latest evidence 20 Jun 2023 · 14 Oct 2025
  16. Silver breamFleet 1River Kennet 3Latest evidence 25 Jun 2015 · 4 Nov 2022

Only in the Fleet survey set

  1. Spined loach2 sites · latest 20 Jun 2023
  2. 10-spined stickleback1 site · latest 7 Jun 2013
  3. European elvers1 site · latest 25 Jun 2015
  4. European glass eels1 site · latest 7 Jun 2013
  5. Flounder1 site · latest 22 May 2019
  6. Tench varieties1 site · latest 22 May 2019

Only in the River Kennet survey set

  1. Brown / sea trout47 sites · latest 14 Oct 2025
  2. Bleak27 sites · latest 25 Sept 2025
  3. Barbel22 sites · latest 25 Sept 2025
  4. Grayling21 sites · latest 9 Oct 2025
  5. Atlantic salmon14 sites · latest 25 Oct 2010
  6. Roach x common bream hybrid12 sites · latest 25 Oct 2018
  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. Mirror carp4 sites · latest 4 Nov 2008
  12. Common carp varieties3 sites · latest 22 Oct 2015
  13. Rudd3 sites · latest 4 Nov 2022
  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