Delph
- EA ecology area
- East Anglia
- Waterbody IDs
- GB105033047850 · GB105033047921 · GB105033047922
- Catchments
- Middle Level System
Delph fishing evidence · East Anglia
What fish are in the Delph?
Monitoring has recorded 28 species across 10 surveyed sites on this water, between 1988 and 2023. These are survey records with dates. They do not establish what is present today, that the water is fishable, or that you have permission to fish it.
River evidence passport
Four signals, kept deliberately separate.
The passport shows identity, survey breadth, evidence freshness and trip constraints without turning unlike facts into an opaque “best river” score.
10 sites · 45 events
28 positive taxa aggregates are shown. More survey coverage is not a fishing-quality verdict.
Latest 27 Jun 2023
- Within 2 years
- 0 sites
- 3–5 years
- 1 sites
- 6–10 years
- 0 sites
- Older
- 9 sites
Permission is not established
Survey evidence carries no access boundary, permit, opening status, catch forecast or live safety signal. Resolve each before travelling.
Search current river conditions & alerts → Compare this evidence with another river → England coarse close season →Recorded species
What monitoring has found here
Ordered by how many sites on this water recorded the species. A species not listed has not been recorded by these surveys — which is not the same as being absent.
- Common breamAbramis brama9 siteslatest 27 Jun 2023
- PerchPerca fluviatilis9 siteslatest 27 Jun 2023
- PikeEsox lucius9 siteslatest 27 Jun 2023
- RoachRutilus rutilus9 siteslatest 27 Jun 2023
- Roach x common bream hybridRutilus rutilus x Abramis brama9 siteslatest 27 Jun 2023
- RuddScardinius erythrophthalmus9 siteslatest 27 Jun 2023
- Silver breamAbramis bjoerkna9 siteslatest 27 Jun 2023
- BleakAlburnus alburnus8 siteslatest 11 Jun 2009
- European eels > elversAnguilla anguilla8 siteslatest 30 Nov 2011
- RuffeGymnocephalus cernuus8 siteslatest 27 Jun 2023
- DaceLeuciscus leuciscus6 siteslatest 30 Nov 2011
- TenchTinca tinca6 siteslatest 30 Nov 2011
- ChubLeuciscus cephalus5 siteslatest 21 May 2003
- ZanderSander lucioperca5 siteslatest 27 Jun 2023
- 3-spined sticklebackGasterosteus aculeatus4 siteslatest 10 Nov 2009
- FlounderPlatichthys flesus4 siteslatest 27 May 2011
- European eelAnguilla anguilla3 siteslatest 10 Nov 2009
- GudgeonGobio gobio3 siteslatest 30 Nov 2011
- Spined loachCobitis taenia3 siteslatest 30 Nov 2011
- BullheadCottus gobio2 siteslatest 22 May 2003
- Common [wild] carpCyprinus carpio2 siteslatest 27 May 2011
- Roach x rudd hybridRutilus rutilus x Scardinius erythrophthalmus2 siteslatest 5 Aug 1997
- BarbelBarbus barbus1 sitelatest 29 Apr 2013
- BitterlingRhodeus sericeus1 sitelatest 11 Jun 2009
- Bleak x roach hybridAlburnus alburnus x Rutilus rutilus1 sitelatest 11 Oct 2005
- Brown / sea troutSalmo trutta1 sitelatest 29 Apr 2013
- Mirror carpCyprinus carpio1 sitelatest 8 Jun 1993
- Stone loachBarbatula barbatula1 sitelatest 10 Nov 2009
Surveyed sites on this water
10 shown, newest survey first
Welmore Lake Sluice
- Survey events
- 8
- Observed taxa
- 17
- Latest survey
- 27 Jun 2023
Earith Sluice Pools
- Survey events
- 1
- Observed taxa
- 2
- Latest survey
- 29 Apr 2013
Earith
- Survey events
- 6
- Observed taxa
- 22
- Latest survey
- 30 Nov 2011
Sutton Gault Bridge
- Survey events
- 6
- Observed taxa
- 19
- Latest survey
- 15 Jun 2011
DS Welney Bridge
- Survey events
- 4
- Observed taxa
- 11
- Latest survey
- 1 Jun 2011
Welches Dam
- Survey events
- 6
- Observed taxa
- 17
- Latest survey
- 23 May 2011
Welney Bridge
- Survey events
- 6
- Observed taxa
- 13
- Latest survey
- 12 Jun 2009
Jolly Bankers Bridge
- Survey events
- 3
- Observed taxa
- 15
- Latest survey
- 29 Jul 1997
Old Hundred Farm
- Survey events
- 3
- Observed taxa
- 11
- Latest survey
- 22 Jul 1997
Mepal Bridge
- Survey events
- 2
- Observed taxa
- 11
- Latest survey
- 22 Jun 1993
Provenance
Source and licence
- SourceEnvironment Agency Ecology & Fish Data
- LicenceOpen Government Licence v3.0
- Source copy retrieved23 Jul 2026
- Waterbody nameAs published by the Environment Agency
- Not assertedCurrent presence, access, permission, fishing quality or safety