Yes, with EastESIM, you can expect a signal for most of your journey on the Cat Cocos ferry between Mahé and Praslin. The ferry route generally remains close enough to the islands for our partner networks to maintain good coverage. You'll likely have a strong signal upon departure from Mahé and as you approach Praslin, and often for the majority of the scenic 60-90 minute ride. This means you can share those beautiful ocean views in real-time or stay connected with friends and family.
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Will I have a signal on the 'Cat Cocos' ferry between Mahé and Praslin with EastESIM?
Updated April 22, 2026
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