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

Middle Level Main Drain

Survey sites
8
Survey events
38
Recorded taxa
17
Evidence period
16 Sept 1987 – 1 Aug 2023
Sites latest within 2 years
0
Sites latest over 10 years ago
5
EA waterbody IDs
GB105033047700 · GB105033047712 · GB105033047730 · GB105033047740 · +1 more
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

13 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. PikeMiddle Level Main Drain 8River Kennet 47Latest evidence 1 Aug 2023 · 9 Oct 2025
  2. PerchMiddle Level Main Drain 8River Kennet 38Latest evidence 1 Aug 2023 · 9 Oct 2025
  3. RoachMiddle Level Main Drain 8River Kennet 36Latest evidence 1 Aug 2023 · 8 Oct 2025
  4. GudgeonMiddle Level Main Drain 1River Kennet 31Latest evidence 23 Sept 1987 · 1 Oct 2025
  5. BleakMiddle Level Main Drain 3River Kennet 27Latest evidence 26 Jul 2023 · 25 Sept 2025
  6. Common breamMiddle Level Main Drain 8River Kennet 19Latest evidence 1 Aug 2023 · 25 Sept 2025
  7. Roach x common bream hybridMiddle Level Main Drain 8River Kennet 12Latest evidence 1 Aug 2023 · 25 Oct 2018
  8. RuffeMiddle Level Main Drain 8River Kennet 9Latest evidence 1 Aug 2023 · 5 Nov 2022
  9. TenchMiddle Level Main Drain 3River Kennet 13Latest evidence 10 Jul 2017 · 13 Nov 2024
  10. European eels > elversMiddle Level Main Drain 8River Kennet 5Latest evidence 10 Jul 2017 · 10 Oct 2025
  11. Silver breamMiddle Level Main Drain 8River Kennet 3Latest evidence 1 Aug 2023 · 4 Nov 2022
  12. European eelMiddle Level Main Drain 2River Kennet 9Latest evidence 19 Aug 2009 · 8 Nov 2013
  13. RuddMiddle Level Main Drain 4River Kennet 3Latest evidence 26 Jul 2023 · 4 Nov 2022

Only in the Middle Level Main Drain survey set

  1. Zander8 sites · latest 1 Aug 2023
  2. Smelt6 sites · latest 2 Oct 1987
  3. Flounder2 sites · latest 30 Sept 1999
  4. Roach x silver bream hybrid1 site · latest 20 Sept 1994

Only in the River Kennet survey set

  1. Brown / sea trout47 sites · latest 14 Oct 2025
  2. Chub41 sites · latest 9 Oct 2025
  3. Dace41 sites · latest 9 Oct 2025
  4. Barbel22 sites · latest 25 Sept 2025
  5. Grayling21 sites · latest 9 Oct 2025
  6. Atlantic salmon14 sites · latest 25 Oct 2010
  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. Brook lamprey7 sites · latest 14 Oct 2025
  12. Common [wild] carp5 sites · latest 24 Oct 2018
  13. Pike varieties5 sites · latest 1 Oct 2025
  14. 3-spined stickleback4 sites · latest 14 Oct 2025
  15. Mirror carp4 sites · latest 4 Nov 2008
  16. Common carp varieties3 sites · latest 22 Oct 2015
  17. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  18. 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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