Swedish owned and operated M/V OKTAVIA offers private charters as well as scheduled diving and snorkeling cruises to the Similan Islands and Richelieu Rock in Southern Thailand, one of the most beautiful and fascinating marine areas in the world.

M/V OKTAVIA is one of the largest boats cruising these waters. She is also one of the best maintained and most comfortable!

Welcome on board!

Mededo Adventures Co. Ltd.
Owner of M/V OKTAVIA