A.S.D. Sub Nautilus

Istria Peninsula, Croatia

Heading to Istria and looking for a solid dive operation? A.S.D. Sub Nautilus in Premantura is a PADI 5 Star IDC Resort, which tells you they’re serious about training. We've found their instructors have a knack for making even the trickiest skills feel manageable, whether you're taking your first fin kicks or pushing for professional ratings. It’s a good shout if you're keen on certifications, or just want reliable dives with guides who know the local wrecks and reefs like the back of their hand. They run trips to some cracking sites around the peninsula, often less crowded than further south, and the staff are always ready with a recommendation for a post-dive meal.

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