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

U/S Tattershall Bridge

Survey sites
6
Survey events
46
Recorded taxa
25
Evidence period
8 Jul 1985 – 4 Jun 2014
Sites latest within 2 years
0
Sites latest over 10 years ago
6
EA waterbody IDs
GB105030062420
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

18 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. PikeU/S Tattershall Bridge 6River Kennet 47Latest evidence 4 Jun 2014 · 9 Oct 2025
  2. DaceU/S Tattershall Bridge 6River Kennet 41Latest evidence 3 Sept 2009 · 9 Oct 2025
  3. PerchU/S Tattershall Bridge 6River Kennet 38Latest evidence 4 Jun 2014 · 9 Oct 2025
  4. RoachU/S Tattershall Bridge 6River Kennet 36Latest evidence 4 Jun 2014 · 8 Oct 2025
  5. ChubU/S Tattershall Bridge 1River Kennet 41Latest evidence 13 Jul 2005 · 9 Oct 2025
  6. GudgeonU/S Tattershall Bridge 6River Kennet 31Latest evidence 13 Jul 2005 · 1 Oct 2025
  7. BleakU/S Tattershall Bridge 6River Kennet 27Latest evidence 3 Sept 2009 · 25 Sept 2025
  8. Common breamU/S Tattershall Bridge 6River Kennet 19Latest evidence 4 Jun 2014 · 25 Sept 2025
  9. TenchU/S Tattershall Bridge 6River Kennet 13Latest evidence 29 Sept 2008 · 13 Nov 2024
  10. Roach x common bream hybridU/S Tattershall Bridge 6River Kennet 12Latest evidence 4 Jun 2014 · 25 Oct 2018
  11. RuffeU/S Tattershall Bridge 6River Kennet 9Latest evidence 4 Jun 2014 · 5 Nov 2022
  12. BullheadU/S Tattershall Bridge 1River Kennet 11Latest evidence 29 Sept 2008 · 14 Oct 2025
  13. European eels > elversU/S Tattershall Bridge 6River Kennet 5Latest evidence 13 Jul 2006 · 10 Oct 2025
  14. European eelU/S Tattershall Bridge 2River Kennet 9Latest evidence 16 Jul 2003 · 8 Nov 2013
  15. Stone loachU/S Tattershall Bridge 2River Kennet 8Latest evidence 16 Jul 2003 · 8 Oct 2025
  16. Silver breamU/S Tattershall Bridge 6River Kennet 3Latest evidence 3 Sept 2009 · 4 Nov 2022
  17. 3-spined sticklebackU/S Tattershall Bridge 3River Kennet 4Latest evidence 22 Jun 1994 · 14 Oct 2025
  18. RuddU/S Tattershall Bridge 3River Kennet 3Latest evidence 13 Jul 2006 · 4 Nov 2022

Only in the U/S Tattershall Bridge survey set

  1. Spined loach5 sites · latest 4 Jun 2014
  2. Flounder3 sites · latest 15 Jul 2003
  3. Bleak x roach hybrid1 site · latest 13 Jul 2006
  4. Common bream x silver bream hybrid1 site · latest 8 Oct 1991
  5. European elvers1 site · latest 27 Jul 2004
  6. Golden rudd1 site · latest 12 Jul 2006
  7. Roach x silver bream hybrid1 site · latest 22 Jul 1988

Only in the River Kennet survey set

  1. Brown / sea trout47 sites · latest 14 Oct 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. Rainbow trout8 sites · latest 8 Oct 2024
  7. Brook lamprey7 sites · latest 14 Oct 2025
  8. Common [wild] carp5 sites · latest 24 Oct 2018
  9. Pike varieties5 sites · latest 1 Oct 2025
  10. Mirror carp4 sites · latest 4 Nov 2008
  11. Common carp varieties3 sites · latest 22 Oct 2015
  12. Brook lamprey > ammocoete1 site · latest 6 Oct 2023
  13. 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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