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 Deben (Main Reaches)

Survey sites
26
Survey events
82
Recorded taxa
19
Evidence period
25 Nov 1987 – 21 Apr 2026
Sites latest within 2 years
8
Sites latest over 10 years ago
17
EA waterbody IDs
GB105035046160 · GB105035046310
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. PikeRiver Deben (Main Reaches) 22River Kennet 47Latest evidence 14 Apr 2026 · 9 Oct 2025
  2. RoachRiver Deben (Main Reaches) 26River Kennet 36Latest evidence 14 Apr 2026 · 8 Oct 2025
  3. DaceRiver Deben (Main Reaches) 15River Kennet 41Latest evidence 19 Sept 2025 · 9 Oct 2025
  4. PerchRiver Deben (Main Reaches) 17River Kennet 38Latest evidence 14 Apr 2026 · 9 Oct 2025
  5. Brown / sea troutRiver Deben (Main Reaches) 1River Kennet 47Latest evidence 30 Apr 2024 · 14 Oct 2025
  6. GudgeonRiver Deben (Main Reaches) 12River Kennet 31Latest evidence 19 Sept 2025 · 1 Oct 2025
  7. ChubRiver Deben (Main Reaches) 1River Kennet 41Latest evidence 18 Apr 2024 · 9 Oct 2025
  8. Common breamRiver Deben (Main Reaches) 7River Kennet 19Latest evidence 14 Apr 2025 · 25 Sept 2025
  9. European eels > elversRiver Deben (Main Reaches) 18River Kennet 5Latest evidence 21 Apr 2026 · 10 Oct 2025
  10. Stone loachRiver Deben (Main Reaches) 15River Kennet 8Latest evidence 21 Apr 2026 · 8 Oct 2025
  11. BullheadRiver Deben (Main Reaches) 10River Kennet 11Latest evidence 21 Apr 2026 · 14 Oct 2025
  12. TenchRiver Deben (Main Reaches) 7River Kennet 13Latest evidence 9 Dec 1997 · 13 Nov 2024
  13. Roach x common bream hybridRiver Deben (Main Reaches) 3River Kennet 12Latest evidence 20 Feb 2004 · 25 Oct 2018
  14. RuddRiver Deben (Main Reaches) 8River Kennet 3Latest evidence 14 Apr 2025 · 4 Nov 2022
  15. 3-spined sticklebackRiver Deben (Main Reaches) 7River Kennet 4Latest evidence 21 Apr 2026 · 14 Oct 2025
  16. Silver breamRiver Deben (Main Reaches) 1River Kennet 3Latest evidence 2 Aug 1994 · 4 Nov 2022

Only in the River Deben (Main Reaches) survey set

  1. 10-spined stickleback5 sites · latest 21 Apr 2026
  2. Roach x rudd hybrid3 sites · latest 4 Mar 2004
  3. European elvers2 sites · latest 10 Apr 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. Minnow11 sites · latest 14 Oct 2025
  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. 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
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