ARAnglerRadar evidence & rules

Historic monitoring evidence · Environment Agency

Gt Ouse Confluence

East Anglia · survey site

This page records ecological survey evidence. It is not proof of current fish presence, abundance, fishing quality, access, permission or safety at this location.

15survey events
12 Jun 1989first recorded survey
19 May 2016latest recorded survey
18observed taxa shown

Separate-signal passport

What this record proves — and what it does not.

No blended quality score. Identity, monitoring, freshness, access and rules stay as separate signals so one strong fact cannot hide a missing one.

01 · Identity

Stable monitoring site

AnglerRadar ID
ea-fish-site:4737
EA waterbody ID
GB105033038170
Waterbody
Ivel
Catchment
Middle Ouse
02 · Observed evidence

Dated survey record

Scope
freshwater
Survey events
15
Positive taxa shown
18
Recorded methods
ELECTRIC FISHING · PDC ELECTRIC FISHING · SEINE NETTING
03 · Freshness

Latest survey about 10 years ago

Coverage runs from 12 Jun 1989 to 19 May 2016. This is historic monitoring, never a live presence or catch forecast.

04 · Trip constraints

Access remains unresolved

The survey carries no fishing-rights boundary, permission, opening status or safety notice. Check the owner, rod licence, current byelaws and conditions separately.

Location protection: AnglerRadar does not print the survey coordinate on this page, and nearby API results use coarsened survey areas rather than exact species-linked points.

Observed taxa

What monitoring recorded here

Taxa are ordered by latest survey date. Counts and records reflect monitoring events, not an angling forecast.

Chub

Leuciscus cephalus
First record
12 Jun 1989
Latest record
19 May 2016
Survey events
15

Dace

Leuciscus leuciscus
First record
12 Jun 1989
Latest record
19 May 2016
Survey events
15

Gudgeon

Gobio gobio
First record
12 Jun 1989
Latest record
19 May 2016
Survey events
15

Roach

Rutilus rutilus
First record
12 Jun 1989
Latest record
19 May 2016
Survey events
15

Perch

Perca fluviatilis
First record
12 Jun 1989
Latest record
19 May 2016
Survey events
15

Pike

Esox lucius
First record
12 Jun 1989
Latest record
19 May 2016
Survey events
15

Minnow

Phoxinus phoxinus
First record
16 May 1995
Latest record
19 May 2016
Survey events
12

European eels > elvers

Anguilla anguilla
First record
12 Jun 1989
Latest record
19 May 2016
Survey events
5

Bleak

Alburnus alburnus
First record
12 Jun 1989
Latest record
24 Jun 2013
Survey events
10

Bullhead

Cottus gobio
First record
16 May 1995
Latest record
24 Jun 2013
Survey events
6

Barbel

Barbus barbus
First record
1 Sept 2004
Latest record
24 Jun 2013
Survey events
5

Stone loach

Barbatula barbatula
First record
12 May 2008
Latest record
24 Jun 2013
Survey events
4

3-spined stickleback

Gasterosteus aculeatus
First record
19 May 2010
Latest record
19 May 2010
Survey events
1

European eel

Anguilla anguilla
First record
20 Jan 1992
Latest record
2 Jul 2009
Survey events
9

Tench

Tinca tinca
First record
4 Aug 1998
Latest record
8 Jun 2007
Survey events
2

Common bream

Abramis brama
First record
3 May 2005
Latest record
3 May 2005
Survey events
1

Mirror carp

Cyprinus carpio
First record
3 May 2005
Latest record
3 May 2005
Survey events
1

Ruffe

Gymnocephalus cernuus
First record
20 Jan 1992
Latest record
4 Aug 1998
Survey events
2

Rules and access

Check before you travel.

Environment Agency ecology records do not carry fishing-rights boundaries or live restrictions. Confirm the fishery owner, permission, local byelaws, seasonal rules, safety notices and current conditions before setting out.

Check live freshwater fishing rules

Provenance

Source, licence and boundary

Open the official dataset

More evidence nearby

Other surveyed waters in East Anglia.

1,913 survey sites in this ecology region carry recorded taxa. Each keeps its own dates and source.

Browse East Anglia survey sites →