ARAnglerRadar evidence & rules

Historic monitoring evidence · Environment Agency

North Stifford

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.

10survey events
17 Mar 1986first recorded survey
2 May 2025latest 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:931
EA waterbody ID
GB106037028200
Waterbody
Mardyke
Catchment
Mardyke & Fobbing Catchment
02 · Observed evidence

Dated survey record

Scope
freshwater
Survey events
10
Positive taxa shown
18
Recorded methods
AC ELECTRIC FISHING · PDC ELECTRIC FISHING
03 · Freshness

Latest survey about 1 year ago

Coverage runs from 17 Mar 1986 to 2 May 2025. 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.

European eels > elvers

Anguilla anguilla
First record
17 Mar 1986
Latest record
2 May 2025
Survey events
10

Roach

Rutilus rutilus
First record
25 Mar 1992
Latest record
2 May 2025
Survey events
8

Rudd

Scardinius erythrophthalmus
First record
25 Mar 1992
Latest record
2 May 2025
Survey events
8

Tench

Tinca tinca
First record
31 Mar 1995
Latest record
2 May 2025
Survey events
7

Common [wild] carp

Cyprinus carpio
First record
13 May 1998
Latest record
2 May 2025
Survey events
6

Pike

Esox lucius
First record
2 May 2025
Latest record
2 May 2025
Survey events
1

European elvers

Anguilla anguilla
First record
2 May 2025
Latest record
2 May 2025
Survey events
1

Mirror carp

Cyprinus carpio
First record
31 Mar 1995
Latest record
4 Jun 2019
Survey events
4

Feral [brown] goldfish

Carassius auratus
First record
13 May 1998
Latest record
4 Jun 2019
Survey events
4

Gudgeon

Gobio gobio
First record
25 Apr 2013
Latest record
4 Jun 2019
Survey events
2

10-spined stickleback

Pungitius pungitius
First record
31 Mar 1995
Latest record
4 Jun 2019
Survey events
2

3-spined stickleback

Gasterosteus aculeatus
First record
25 Mar 1992
Latest record
25 Apr 2013
Survey events
4

Perch

Perca fluviatilis
First record
14 May 2007
Latest record
25 Apr 2013
Survey events
2

Common bream

Abramis brama
First record
24 Sept 2001
Latest record
14 May 2007
Survey events
2

Chub

Leuciscus cephalus
First record
14 May 2007
Latest record
14 May 2007
Survey events
1

Dace

Leuciscus leuciscus
First record
14 May 2007
Latest record
14 May 2007
Survey events
1

Flounder

Platichthys flesus
First record
24 Sept 2001
Latest record
24 Sept 2001
Survey events
1

Roach x rudd hybrid

Rutilus rutilus x Scardinius erythrophthalmus
First record
25 Mar 1992
Latest record
25 Mar 1992
Survey events
1

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 →