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 Chelmer Lower (C&B Navigation)

Survey sites
23
Survey events
276
Recorded taxa
29
Evidence period
19 Jun 1986 – 9 Jul 2025
Sites latest within 2 years
9
Sites latest over 10 years ago
13
EA waterbody IDs
GB105037033530
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

19 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 Chelmer Lower (C&B Navigation) 23River Kennet 47Latest evidence 9 Jul 2025 · 9 Oct 2025
  2. ChubRiver Chelmer Lower (C&B Navigation) 23River Kennet 41Latest evidence 4 Jul 2025 · 9 Oct 2025
  3. DaceRiver Chelmer Lower (C&B Navigation) 23River Kennet 41Latest evidence 4 Jul 2025 · 9 Oct 2025
  4. PerchRiver Chelmer Lower (C&B Navigation) 23River Kennet 38Latest evidence 9 Jul 2025 · 9 Oct 2025
  5. RoachRiver Chelmer Lower (C&B Navigation) 23River Kennet 36Latest evidence 9 Jul 2025 · 8 Oct 2025
  6. GudgeonRiver Chelmer Lower (C&B Navigation) 23River Kennet 31Latest evidence 4 Jul 2025 · 1 Oct 2025
  7. Brown / sea troutRiver Chelmer Lower (C&B Navigation) 1River Kennet 47Latest evidence 5 Jul 2016 · 14 Oct 2025
  8. Common breamRiver Chelmer Lower (C&B Navigation) 22River Kennet 19Latest evidence 13 Jun 2025 · 25 Sept 2025
  9. TenchRiver Chelmer Lower (C&B Navigation) 23River Kennet 13Latest evidence 4 Jul 2025 · 13 Nov 2024
  10. Roach x common bream hybridRiver Chelmer Lower (C&B Navigation) 17River Kennet 12Latest evidence 8 Jul 2019 · 25 Oct 2018
  11. European eels > elversRiver Chelmer Lower (C&B Navigation) 23River Kennet 5Latest evidence 9 Jul 2025 · 10 Oct 2025
  12. BullheadRiver Chelmer Lower (C&B Navigation) 14River Kennet 11Latest evidence 4 Jul 2025 · 14 Oct 2025
  13. Common [wild] carpRiver Chelmer Lower (C&B Navigation) 17River Kennet 5Latest evidence 6 Jun 2025 · 24 Oct 2018
  14. Stone loachRiver Chelmer Lower (C&B Navigation) 14River Kennet 8Latest evidence 25 Jun 2025 · 8 Oct 2025
  15. RuffeRiver Chelmer Lower (C&B Navigation) 13River Kennet 9Latest evidence 26 Jun 2025 · 5 Nov 2022
  16. MinnowRiver Chelmer Lower (C&B Navigation) 10River Kennet 11Latest evidence 25 Jun 2025 · 14 Oct 2025
  17. RuddRiver Chelmer Lower (C&B Navigation) 15River Kennet 3Latest evidence 26 Jun 2025 · 4 Nov 2022
  18. Mirror carpRiver Chelmer Lower (C&B Navigation) 8River Kennet 4Latest evidence 18 Jul 2016 · 4 Nov 2008
  19. 3-spined sticklebackRiver Chelmer Lower (C&B Navigation) 4River Kennet 4Latest evidence 19 Jul 2016 · 14 Oct 2025

Only in the River Chelmer Lower (C&B Navigation) survey set

  1. Feral [brown] goldfish3 sites · latest 7 Jun 2007
  2. Roach x dace hybrid3 sites · latest 25 Oct 2007
  3. Roach x rudd hybrid3 sites · latest 6 Jul 2004
  4. Crucian carp2 sites · latest 27 Oct 1995
  5. European elvers2 sites · latest 10 Jun 2013
  6. Leather carp2 sites · latest 10 Jun 2013
  7. Chub x dace hybrid1 site · latest 6 Jul 1992
  8. Flounder1 site · latest 15 Oct 1986
  9. Golden rudd1 site · latest 29 May 2009
  10. Roach x chub hybrid1 site · latest 18 Jun 2007

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. Rainbow trout8 sites · latest 8 Oct 2024
  7. Brook lamprey7 sites · latest 14 Oct 2025
  8. Pike varieties5 sites · latest 1 Oct 2025
  9. Common carp varieties3 sites · latest 22 Oct 2015
  10. Silver bream3 sites · latest 4 Nov 2022
  11. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  12. 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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