You should experience strong signal with your Truly Roaming eSIM near the docks in Marigot and Blowing Point. However, as the ferry crosses the open channel between the islands, the connection may become intermittent or drop temporarily. Plan to download any critical files or check emails before departing.
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Will my Truly Roaming eSIM work on the ferry from St. Maarten to Anguilla?
Updated April 22, 2026
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