River Brock
- Survey sites
- 9
- Survey events
- 35
- Recorded taxa
- 15
- Evidence period
- 2 Aug 1999 – 22 Sept 2025
- Sites latest within 2 years
- 1
- Sites latest over 10 years ago
- 7
- EA waterbody IDs
- GB112072065810
- Access status
- Not established by survey data
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.
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
8 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.
- Brown / sea troutRiver Brock 9River Kennet 47Latest evidence 22 Sept 2025 · 14 Oct 2025
- ChubRiver Brock 2River Kennet 41Latest evidence 21 Jun 2023 · 9 Oct 2025
- DaceRiver Brock 2River Kennet 41Latest evidence 22 Sept 2025 · 9 Oct 2025
- European eelRiver Brock 7River Kennet 9Latest evidence 22 Sept 2025 · 8 Nov 2013
- Atlantic salmonRiver Brock 2River Kennet 14Latest evidence 21 Jun 2023 · 25 Oct 2010
- Brook lampreyRiver Brock 1River Kennet 7Latest evidence 21 Jun 2023 · 14 Oct 2025
- European eels > elversRiver Brock 1River Kennet 5Latest evidence 21 Jun 2023 · 10 Oct 2025
- Pike varietiesRiver Brock 1River Kennet 5Latest evidence 24 Aug 1999 · 1 Oct 2025
Only in the River Brock survey set
- Flounder2 sites · latest 12 Jul 2017
- Brook lamprey ammocoetes1 site · latest 30 Jul 2010
- Brown / sea trout x salmon hybrid1 site · latest 15 Aug 2022
- European elvers1 site · latest 3 Aug 2018
- Lamprey sp.1 site · latest 3 Oct 2005
- River lamprey1 site · latest 3 Aug 2016
- River lamprey ammocoetes1 site · latest 30 Jul 2010
Only in the River Kennet survey set
- Pike47 sites · latest 9 Oct 2025
- Perch38 sites · latest 9 Oct 2025
- Roach36 sites · latest 8 Oct 2025
- Gudgeon31 sites · latest 1 Oct 2025
- Bleak27 sites · latest 25 Sept 2025
- Barbel22 sites · latest 25 Sept 2025
- Grayling21 sites · latest 9 Oct 2025
- Common bream19 sites · latest 25 Sept 2025
- Tench13 sites · latest 13 Nov 2024
- Roach x common bream hybrid12 sites · latest 25 Oct 2018
- Bullhead11 sites · latest 14 Oct 2025
- Minnow11 sites · latest 14 Oct 2025
- Ruffe9 sites · latest 5 Nov 2022
- Rainbow trout8 sites · latest 8 Oct 2024
- Stone loach8 sites · latest 8 Oct 2025
- Common [wild] carp5 sites · latest 24 Oct 2018
- 3-spined stickleback4 sites · latest 14 Oct 2025
- Mirror carp4 sites · latest 4 Nov 2008
- Common carp varieties3 sites · latest 22 Oct 2015
- Rudd3 sites · latest 4 Nov 2022
- Silver bream3 sites · latest 4 Nov 2022
- Brook lamprey > ammocoete1 site · latest 6 Oct 2023
- 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