Aum Scuba

Similan Islands, Thailand

Aum Scuba operates liveaboard trips directly from the Similan Islands, focusing on multi-day itineraries. This setup suits divers looking to maximise their time on the northern Similans and Surin Islands, including Richelieu Rock. We find it’s a good choice for those who want a focused diving trip without the daily transfers from the mainland. Their boats tend to stick to the prime sites.