- Concepts
- toponymyheritage
- Within
- Beaver Island archipelago
Summary
This record preserves the GNIS name row Trout Island Shoal for the current feature
Trout Island Shoal (feature id 1625107). The held extract classifies the row
as official. It is a searchable catalog record, not by itself a
claim about the date of local speech, the name’s etymology, or the historical
process by which one form replaced another.
Evidence and limits
The row’s citation and publication metadata are retained in the sources:
block. GNIS is useful for joining historical forms to a current feature, but a
map, newspaper, field note, or community record is still needed to establish
who used the name and when. The companion feature article, when present, is the
place-level record rather than a substitute for this source row.
Open questions
- Which primary map or local record independently attests this exact form?
- Is the form a spelling variant, a superseded name, or a feature-identification artifact in the GNIS compilation?
See also
Sources
- USGS Geographic Names Information System, All Names (national), retrieved 2026-07-28.Source-row citation: Map National Oceanic and Atmospheric Administration National Oceanic and Atmospheric Administration Nautical Chart, latest edition at the time of Phase IA data compilation (1990-1991). Nautical charts contain many exposed and submerged features with geographic names that are outside the bounds of the USGS topographic map series. The chart number follows (if known): GNIS associates the exact form 'Trout Island Shoal' with feature 'Trout Island Shoal' (feature id 1625107); this row is classified as official in the held extract. The identical extract is also present in the consolidated /data1 archive.federal · gnis · gnis_variant_names