Will my <strong>eSIMFlyer</strong> remain active if I take a ferry from <strong>Dominica</strong> to <strong>Martinique</strong> or <strong>Guadeloupe</strong>?

This particular eSIMFlyer plan is geo-fenced strictly to Dominica's borders. For island-hopping enthusiasts, this is a critical detail: while Martinique and Guadeloupe are French overseas departments (and thus part of the EU roaming zone), Dominica is an independent nation. Your data connection will cease the moment your ferry departs Dominican territorial waters and enters the French/EU network jurisdiction. Plan accordingly for multi-leg Caribbean adventures by securing separate coverage for each distinct region.