Historic monitoring evidence · Environment Agency

Nanskevell

Devon and Cornwall and the Isles of Scilly · 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.

1survey events

28 May 1986first recorded survey

28 May 1986latest recorded survey

1observed 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:25325
EA waterbody ID: GB108049000070
Waterbody: Menalhyl
Catchment: Menalhyl

02 · Observed evidence

Dated survey record

Scope: freshwater
Survey events: 1
Positive taxa shown: 1
Recorded methods: ELECTRIC FISHING

03 · Freshness

Latest survey about 40 years ago

Coverage runs from 28 May 1986 to 28 May 1986. 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: 28 May 1986
Latest record: 28 May 1986
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

SourceEnvironment Agency Ecology & Fish Data
LicenceOpen Government Licence v3.0
Source copy retrieved23 Jul 2026
Terms checked23 Jul 2026
CoverageHistoric monitoring evidence, separately dated per record
Not assertedCurrent presence, access, permission, fishing quality or safety

Open the official dataset

More evidence nearby

Other surveyed waters in Devon and Cornwall and the Isles of Scilly.

1,766 survey sites in this ecology region carry recorded taxa. Each keeps its own dates and source.

Browse Devon and Cornwall and the Isles of Scilly survey sites →