ARAnglerRadar evidence & rules

Gressenhall watercourse fishing evidence · East Anglia

What fish are in the Gressenhall watercourse?

Monitoring has recorded 7 species across 4 surveyed sites on this water, between 2006 and 2014. 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.

01 · Identity

Gressenhall watercourse

EA ecology area
East Anglia
Waterbody IDs
GB105034051020
Catchments
Wensum catchment
02 · Survey breadth

4 sites · 6 events

7 positive taxa aggregates are shown. More survey coverage is not a fishing-quality verdict.

03 · Freshness by site

Latest 5 Mar 2014

Within 2 years
0 sites
3–5 years
0 sites
6–10 years
0 sites
Older
4 sites

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.

  1. BullheadCottus gobio4 siteslatest 24 Mar 2006
  2. 3-spined sticklebackGasterosteus aculeatus3 siteslatest 5 Mar 2014
  3. 10-spined sticklebackPungitius pungitius2 siteslatest 5 Mar 2014
  4. Brown / sea troutSalmo trutta2 siteslatest 13 Mar 2006
  5. Lamprey sp. > ammocoetePetromyzontidae1 sitelatest 24 Mar 2006
  6. MinnowPhoxinus phoxinus1 sitelatest 13 Mar 2006
  7. RoachRutilus rutilus1 sitelatest 5 Mar 2014

Surveyed sites on this water

4 shown, newest survey first

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