ARAnglerRadar evidence & rules

Historic monitoring evidence · Environment Agency

Thirkleby Beck at Thirkleby

Yorkshire · 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.

4survey events
31 May 2005first recorded survey
15 Sept 2022latest recorded survey
10observed 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:15293
EA waterbody ID
GB104027068900
Waterbody
Cod Beck
Catchment
River Swale tributaries
02 · Observed evidence

Dated survey record

Scope
freshwater
Survey events
4
Positive taxa shown
10
Recorded methods
DC ELECTRIC FISHING · PDC ELECTRIC FISHING
03 · Freshness

Latest survey about 4 years ago

Coverage runs from 31 May 2005 to 15 Sept 2022. 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.

Brown / sea trout

Salmo trutta
First record
31 May 2005
Latest record
15 Sept 2022
Survey events
4

Bullhead

Cottus gobio
First record
31 May 2005
Latest record
15 Sept 2022
Survey events
4

Minnow

Phoxinus phoxinus
First record
31 May 2005
Latest record
15 Sept 2022
Survey events
3

Stone loach

Barbatula barbatula
First record
31 May 2005
Latest record
15 Sept 2022
Survey events
3

Lampetra sp. ammocoetes

Lampetra
First record
15 Sept 2022
Latest record
15 Sept 2022
Survey events
1

Dace

Leuciscus leuciscus
First record
15 Sept 2022
Latest record
15 Sept 2022
Survey events
1

European eel

Anguilla anguilla
First record
15 Sept 2022
Latest record
15 Sept 2022
Survey events
1

European eels > elvers

Anguilla anguilla
First record
10 Jun 2010
Latest record
24 Aug 2016
Survey events
2

3-spined stickleback

Gasterosteus aculeatus
First record
24 Aug 2016
Latest record
24 Aug 2016
Survey events
1

Brook lamprey ammocoetes

Lampetra planeri
First record
24 Aug 2016
Latest record
24 Aug 2016
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 Yorkshire.

1,436 survey sites in this ecology region carry recorded taxa. Each keeps its own dates and source.

Browse Yorkshire survey sites →