South Siam 4
South Siam 4 liveaboard stays out at the islands all season (mid Oct to early May). Divers and supplies are transferred to the liveaboard by speedboat five times per week. The dive boat does a weekly loop of all the dive sites including Koh Bon, Koh Tachai and Richelieu Rock so you can plan your trip for the days that it’s at your preferred dive sites. The flexible schedule lets you fit diving around your other travel plans. Transfers to the pier at Khao Lak are also provided from Phuket.
It’s an especially good value Richelieu Rock liveaboard for a short 3 day 2 night trips.
South Siam 4 can accommodate 28 guests when full, and with the regular comings and goings it can be busier than other boats. It’s busiest during peak holiday periods like Christmas, New Year and Chinese New Year (early booking is essential for these dates). But the boat is very efficiently run, it has to be to fit a lot of dives into a short period of time.