What is the Shabbos techum status of a person who traveled by ship all of Shabbos above 10 tefachim and arrived at a harbor?

ShabbatTechumin

Synopsis

If the ship stayed above 10 tefachim from the seabed throughout Shabbos, the passenger did not acquire a Shabbos residence (shevisah) and may descend at the harbor with a full 2,000-amot range.

Early Acharonim
Late Acharonim
Lenient
Strict
Lesser cited
Major authority

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