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.

Kent, South London and East Sussex

Gatwick Stream

Survey sites
10
Survey events
27
Recorded taxa
17
Evidence period
17 Jul 1986 – 8 Aug 2024
Sites latest within 2 years
0
Sites latest over 10 years ago
3
EA waterbody IDs
GB106039017450 · GB106039017500
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

15 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. Brown / sea troutGatwick Stream 7River Kennet 47Latest evidence 4 May 2023 · 14 Oct 2025
  2. PikeGatwick Stream 1River Kennet 47Latest evidence 8 Aug 2024 · 9 Oct 2025
  3. ChubGatwick Stream 4River Kennet 41Latest evidence 8 Aug 2024 · 9 Oct 2025
  4. DaceGatwick Stream 4River Kennet 41Latest evidence 8 Aug 2024 · 9 Oct 2025
  5. PerchGatwick Stream 4River Kennet 38Latest evidence 8 Aug 2024 · 9 Oct 2025
  6. RoachGatwick Stream 4River Kennet 36Latest evidence 8 Aug 2024 · 8 Oct 2025
  7. GudgeonGatwick Stream 4River Kennet 31Latest evidence 8 Aug 2024 · 1 Oct 2025
  8. BarbelGatwick Stream 1River Kennet 22Latest evidence 8 Aug 2024 · 25 Sept 2025
  9. Common breamGatwick Stream 1River Kennet 19Latest evidence 9 Oct 2019 · 25 Sept 2025
  10. BullheadGatwick Stream 8River Kennet 11Latest evidence 8 Aug 2024 · 14 Oct 2025
  11. TenchGatwick Stream 2River Kennet 13Latest evidence 4 May 2006 · 13 Nov 2024
  12. MinnowGatwick Stream 1River Kennet 11Latest evidence 8 Aug 2024 · 14 Oct 2025
  13. Stone loachGatwick Stream 3River Kennet 8Latest evidence 9 Oct 2019 · 8 Oct 2025
  14. 3-spined sticklebackGatwick Stream 1River Kennet 4Latest evidence 9 Oct 2019 · 14 Oct 2025
  15. RuddGatwick Stream 1River Kennet 3Latest evidence 21 Aug 1986 · 4 Nov 2022

Only in the Gatwick Stream survey set

  1. Lampetra sp.1 site · latest 18 Nov 2021
  2. Lamprey sp. > ammocoete1 site · latest 12 Oct 2016

Only in the River Kennet survey set

  1. Bleak27 sites · latest 25 Sept 2025
  2. Grayling21 sites · latest 9 Oct 2025
  3. Atlantic salmon14 sites · latest 25 Oct 2010
  4. Roach x common bream hybrid12 sites · latest 25 Oct 2018
  5. European eel9 sites · latest 8 Nov 2013
  6. Ruffe9 sites · latest 5 Nov 2022
  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. European eels > elvers5 sites · latest 10 Oct 2025
  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. Silver bream3 sites · latest 4 Nov 2022
  15. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  16. 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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