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.

Lincolnshire and Northamptonshire

South Dike FMU

Survey sites
3
Survey events
8
Recorded taxa
15
Evidence period
3 Jul 1986 – 5 Jun 1995
Sites latest within 2 years
0
Sites latest over 10 years ago
3
EA waterbody IDs
GB105029061680
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

10 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. PikeSouth Dike FMU 3River Kennet 47Latest evidence 5 Jun 1995 · 9 Oct 2025
  2. DaceSouth Dike FMU 1River Kennet 41Latest evidence 3 Jul 1986 · 9 Oct 2025
  3. RoachSouth Dike FMU 3River Kennet 36Latest evidence 5 Jun 1995 · 8 Oct 2025
  4. Common breamSouth Dike FMU 1River Kennet 19Latest evidence 5 Jun 1995 · 25 Sept 2025
  5. TenchSouth Dike FMU 2River Kennet 13Latest evidence 5 Jun 1995 · 13 Nov 2024
  6. Roach x common bream hybridSouth Dike FMU 2River Kennet 12Latest evidence 5 Jun 1995 · 25 Oct 2018
  7. European eels > elversSouth Dike FMU 3River Kennet 5Latest evidence 5 Jun 1995 · 10 Oct 2025
  8. 3-spined sticklebackSouth Dike FMU 3River Kennet 4Latest evidence 5 Jun 1995 · 14 Oct 2025
  9. RuddSouth Dike FMU 3River Kennet 3Latest evidence 5 Jun 1995 · 4 Nov 2022
  10. Silver breamSouth Dike FMU 3River Kennet 3Latest evidence 5 Jun 1995 · 4 Nov 2022

Only in the South Dike FMU survey set

  1. Flounder3 sites · latest 5 Jun 1995
  2. Roach x rudd hybrid2 sites · latest 2 Nov 1989
  3. Sprat2 sites · latest 3 Sept 1992
  4. 10-spined stickleback1 site · latest 3 Jul 1986
  5. Common goby1 site · latest 31 Oct 1989

Only in the River Kennet survey set

  1. Brown / sea trout47 sites · latest 14 Oct 2025
  2. Chub41 sites · latest 9 Oct 2025
  3. Perch38 sites · latest 9 Oct 2025
  4. Gudgeon31 sites · latest 1 Oct 2025
  5. Bleak27 sites · latest 25 Sept 2025
  6. Barbel22 sites · latest 25 Sept 2025
  7. Grayling21 sites · latest 9 Oct 2025
  8. Atlantic salmon14 sites · latest 25 Oct 2010
  9. Bullhead11 sites · latest 14 Oct 2025
  10. Minnow11 sites · latest 14 Oct 2025
  11. European eel9 sites · latest 8 Nov 2013
  12. Ruffe9 sites · latest 5 Nov 2022
  13. Rainbow trout8 sites · latest 8 Oct 2024
  14. Stone loach8 sites · latest 8 Oct 2025
  15. Brook lamprey7 sites · latest 14 Oct 2025
  16. Common [wild] carp5 sites · latest 24 Oct 2018
  17. Pike varieties5 sites · latest 1 Oct 2025
  18. Mirror carp4 sites · latest 4 Nov 2008
  19. Common carp varieties3 sites · latest 22 Oct 2015
  20. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  21. 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