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 Can (Main Reaches)

Survey sites
3
Survey events
28
Recorded taxa
21
Evidence period
22 Nov 1983 – 17 Oct 2025
Sites latest within 2 years
1
Sites latest over 10 years ago
2
EA waterbody IDs
GB105037033900 · GB105037034160
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

18 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 Can (Main Reaches) 3River Kennet 47Latest evidence 17 Oct 2025 · 9 Oct 2025
  2. Brown / sea troutRiver Can (Main Reaches) 2River Kennet 47Latest evidence 14 Oct 2013 · 14 Oct 2025
  3. ChubRiver Can (Main Reaches) 3River Kennet 41Latest evidence 17 Oct 2025 · 9 Oct 2025
  4. DaceRiver Can (Main Reaches) 3River Kennet 41Latest evidence 17 Oct 2025 · 9 Oct 2025
  5. PerchRiver Can (Main Reaches) 3River Kennet 38Latest evidence 17 Oct 2025 · 9 Oct 2025
  6. RoachRiver Can (Main Reaches) 3River Kennet 36Latest evidence 17 Oct 2025 · 8 Oct 2025
  7. GudgeonRiver Can (Main Reaches) 3River Kennet 31Latest evidence 17 Oct 2025 · 1 Oct 2025
  8. Common breamRiver Can (Main Reaches) 3River Kennet 19Latest evidence 17 Oct 2025 · 25 Sept 2025
  9. BullheadRiver Can (Main Reaches) 3River Kennet 11Latest evidence 17 Oct 2025 · 14 Oct 2025
  10. MinnowRiver Can (Main Reaches) 3River Kennet 11Latest evidence 17 Oct 2025 · 14 Oct 2025
  11. Roach x common bream hybridRiver Can (Main Reaches) 2River Kennet 12Latest evidence 1 Oct 2013 · 25 Oct 2018
  12. TenchRiver Can (Main Reaches) 1River Kennet 13Latest evidence 1 Oct 2013 · 13 Nov 2024
  13. Stone loachRiver Can (Main Reaches) 2River Kennet 8Latest evidence 17 Oct 2025 · 8 Oct 2025
  14. European eels > elversRiver Can (Main Reaches) 3River Kennet 5Latest evidence 17 Oct 2025 · 10 Oct 2025
  15. Brook lampreyRiver Can (Main Reaches) 1River Kennet 7Latest evidence 21 Nov 2001 · 14 Oct 2025
  16. 3-spined sticklebackRiver Can (Main Reaches) 2River Kennet 4Latest evidence 17 Oct 2025 · 14 Oct 2025
  17. RuddRiver Can (Main Reaches) 1River Kennet 3Latest evidence 1 Oct 2013 · 4 Nov 2022
  18. Brook lamprey > ammocoeteRiver Can (Main Reaches) 2River Kennet 1Latest evidence 22 Oct 2019 · 6 Oct 2023

Only in the River Can (Main Reaches) survey set

  1. Feral [brown] goldfish1 site · latest 9 Jan 1987
  2. Lamprey sp. > ammocoete1 site · latest 17 Oct 2025
  3. Lamprey sp. ammocoetes1 site · latest 17 Oct 2025

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. European eel9 sites · latest 8 Nov 2013
  6. Ruffe9 sites · latest 5 Nov 2022
  7. Rainbow trout8 sites · latest 8 Oct 2024
  8. Common [wild] carp5 sites · latest 24 Oct 2018
  9. Pike varieties5 sites · latest 1 Oct 2025
  10. Mirror carp4 sites · latest 4 Nov 2008
  11. Common carp varieties3 sites · latest 22 Oct 2015
  12. Silver bream3 sites · latest 4 Nov 2022
  13. 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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