Will my eSIMFlyer internet connection work on the ferry crossing to Ireland's Aran Islands?

Yes, your eSIMFlyer connection will generally serve you well on your journey to the Aran Islands. You can expect reliable signal at the departure points like Rossaveel or Doolin, and once you arrive on islands like Inis Mór or Inis Oírr. During the actual ferry crossing across Galway Bay or the Atlantic, there might be brief periods where the signal becomes weaker or drops out, especially further from the mainland. However, it typically resumes as you approach the islands.