Similan Islands Liveaboard Diving
Dive Courses Similan Islands

Similan Islands Liveaboard Diving

Join Oktavia Dive Center for the best Similan Islands Liveaboard experience on-board our dedicated Diving vessel MV Oktavia.  We offer a choice of weekly departures for our Similan Islands Scuba Diving Tours throughout the season.  With over 10 years experience we have been providing our guests with unforgettable Thailand Scuba Diving memories through the Similan Islands, Koh Bon, Koh Tachai and Richelieu Rock.

Our objective is to ensure that all of our guests received the best that Thailand Scuba Diving has to offer.  To leave our boat with a huge smile while taking wonderful memories back home.  From your first contact with us we promise to provide you with a warm, friendly, and caring service.  Prompt, personal, and professional communication during the whole booking process is guaranteed!


Scuba Diving Courses

We can also provide you the option to expand you diving education while on-board our Similan Liveaboard with MV Oktavia.  As an affiliated SSI Dive Center we offer the best and most comprehensive scuba diving courses in Khao Lak.  Whether you are a newly certified Open Water Diver and would like to gain your Advanced Open Water Certification.  Or you already have experience and wish to develop your skills further with a choice of Specialty Courses, our amazing Instructors will be with you every step of the way!  With our On-line eLearning system you can complete all the theory and quizzes before you even arrive on holiday.  This allows you to fully enjoy our Similan Islands Liveaboard Diving experience and make the most of your time on-board!


Similan Islands Tours – Short on Time?

If you are short on time but want to experience Thailand Scuba Diving and the magic of the Similan Islands.  We have you covered!  Look at our 2 Days/2 Nights and 3 Day/2 Nights cruise options for the best of our shorter Similan Islands Liveaboard excursions.