ARAnglerRadar evidence & rules

River Alde (Headwaters) fishing evidence · East Anglia

What fish are in the River Alde (Headwaters)?

Monitoring has recorded 6 species across 3 surveyed sites on this water, between 1998 and 2017. 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

River Alde (Headwaters)

EA ecology area
East Anglia
Waterbody IDs
GB105035046060
Catchments
Alde & Ore Catchment
02 · Survey breadth

3 sites · 11 events

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

03 · Freshness by site

Latest 2 Mar 2017

Within 2 years
0 sites
3–5 years
0 sites
6–10 years
2 sites
Older
1 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. 10-spined sticklebackPungitius pungitius3 siteslatest 2 Mar 2017
  2. 3-spined sticklebackGasterosteus aculeatus3 siteslatest 2 Mar 2017
  3. Stone loachBarbatula barbatula3 siteslatest 2 Mar 2017
  4. DaceLeuciscus leuciscus2 siteslatest 2 Mar 2017
  5. European eels > elversAnguilla anguilla2 siteslatest 2 Mar 2017
  6. Brown / sea troutSalmo trutta1 sitelatest 2 Feb 2011

Surveyed sites on this water

3 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