Have a look at the ‘Divers’ Trip Reports’ page for an idea of how the trips are run.

We  run regular  technical diving live-aboard expeditions -  normally twice a month -  and the very occaisonal recreational diving trip. All meals are provided , a mixture of Thai and international cuisine. MV Trident has a fully stocked bar and a large BBQ. You won’t go hungry or thirsty - promise.

Trips normally depart from Koh Tao, and also Koh Samui for southerly trips. See the ‘Getting  Here’ page

We’ve only had to postpone liveaboard trips a couple of times due to weather as we choose locations according to the season. If you can’t make an alternative date ,we’re happy to put you up in superior accommdation and still take you wreck diving daily. Travel Insurance is also available to cover any costs incurred, see link

Divers should remember that some of our sites are war graves and we should not remove any artifacts from these particular wrecks.

Wreck Wednesdays   Two great wreck dives with breakfast and lunch.Every Wednesday . Experienced recreational divers welcome

Technical tours take a maximum of ten divers. Twins (2 x DIN aluminium 11litre) and DIN deco cylinders  are included, all other equipment is available for rent. We are rebreather - friendly. If you can put a group together, we’re more than happy to give you a daily charter price.

The Gulf of Siam was heavily patrolled by US submarines,in 1945 they sank dozens of ‘marus’ - Japanese freighters and tankers carrying everything from supplies to POW’s.Using the submarines’ logs as a starting point each of our expeditions include exploratory dives with the chance of diving  virgin WW2 wrecks.

Cost of Oxygen is minimal, maximum of US$10 per diver- total usage divided amongst the team,if we can be bothered to do the maths!

Continuous Flow Nitrox to 40% included in the above.

Trimix is also blended with Continuous Flow, helium costs 3baht/litre. Helium analyser on board.

Drager Dive sorb @420baht/kilo. Oxygen boosted to 200bar if required

Please see ‘Trips Schedule’ page