You will generally experience good connectivity with your HotelESIM while cruising close to the coast of Mauritius and when you are on the smaller islands, such as Île aux Cerfs. This allows you to share your stunning photos or check local information. However, please be aware that the signal may temporarily weaken or drop while your catamaran is sailing on the open ocean between the mainland and these beautiful islets, due to the distance from land-based network towers.
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Will my HotelESIM internet connection work if I take a catamaran cruise to destinations like Île aux Cerfs or Gabriel Island?
Updated April 22, 2026
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