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.

Cumbria and Lancashire

River Douglas

Survey sites
24
Survey events
95
Recorded taxa
21
Evidence period
14 Aug 1991 – 1 Jul 2024
Sites latest within 2 years
0
Sites latest over 10 years ago
20
EA waterbody IDs
GB112070064780 · GB112070064820 · GB112070064850
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. ChubRiver Douglas 14River Kennet 41Latest evidence 1 Jul 2024 · 9 Oct 2025
  2. Brown / sea troutRiver Douglas 8River Kennet 47Latest evidence 1 Jul 2024 · 14 Oct 2025
  3. RoachRiver Douglas 18River Kennet 36Latest evidence 1 Jul 2024 · 8 Oct 2025
  4. DaceRiver Douglas 12River Kennet 41Latest evidence 1 Jul 2024 · 9 Oct 2025
  5. PikeRiver Douglas 1River Kennet 47Latest evidence 27 Jun 2006 · 9 Oct 2025
  6. PerchRiver Douglas 9River Kennet 38Latest evidence 1 Jul 2024 · 9 Oct 2025
  7. GudgeonRiver Douglas 14River Kennet 31Latest evidence 1 Jul 2024 · 1 Oct 2025
  8. Common breamRiver Douglas 2River Kennet 19Latest evidence 16 Aug 2006 · 25 Sept 2025
  9. European eelRiver Douglas 11River Kennet 9Latest evidence 1 Jul 2024 · 8 Nov 2013
  10. Pike varietiesRiver Douglas 8River Kennet 5Latest evidence 1 Jul 2024 · 1 Oct 2025
  11. RuffeRiver Douglas 2River Kennet 9Latest evidence 29 Jul 2014 · 5 Nov 2022
  12. Brook lampreyRiver Douglas 3River Kennet 7Latest evidence 7 Jul 2017 · 14 Oct 2025
  13. Common [wild] carpRiver Douglas 2River Kennet 5Latest evidence 22 Jun 2005 · 24 Oct 2018
  14. European eels > elversRiver Douglas 1River Kennet 5Latest evidence 1 Jul 2024 · 10 Oct 2025
  15. Silver breamRiver Douglas 2River Kennet 3Latest evidence 31 May 1995 · 4 Nov 2022
  16. RuddRiver Douglas 1River Kennet 3Latest evidence 17 Jun 2002 · 4 Nov 2022

Only in the River Douglas survey set

  1. Flounder4 sites · latest 21 Sept 2016
  2. Lamprey sp.2 sites · latest 13 Jun 2005
  3. Brook lamprey ammocoetes1 site · latest 1 Aug 2011
  4. Crucian carp1 site · latest 21 Jun 2013
  5. European elvers1 site · latest 21 Sept 2016

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. Tench13 sites · latest 13 Nov 2024
  6. Roach x common bream hybrid12 sites · latest 25 Oct 2018
  7. Bullhead11 sites · latest 14 Oct 2025
  8. Minnow11 sites · latest 14 Oct 2025
  9. Rainbow trout8 sites · latest 8 Oct 2024
  10. Stone loach8 sites · latest 8 Oct 2025
  11. 3-spined stickleback4 sites · latest 14 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
Open the source dataset ↗Check live rules ↗