Oktavia Liveaboard

MV Oktavia is a large, stable dive vessel, built in 2003 and refurbished by her Swedish owners in 2007. Her four decks provide lots of space for just 20 guests (she could take a lot more they owners prefer to provide space). Oktavia has a personal touch. The owners are usually on the boat to ensure everyone is taken care.

Oktavia's cabins are huge. Beds are 2m long and even the single berths have wide mattresses ideal for bigger guests. Cabins have large windows giving a light and airy feel. The master cabins are 25sqm. That's bigger than some studio apartments!

Oktavia is ideally suited to divers with non diving/snorkeling partners. Oktavia's program includes all guests equally. There are dedicated snorkeling guides and snorkeling briefings with 4 snorkeling sessions per day at different reefs. There are trips to the Similan beaches, beach football, nature walks and more.

Oktavia's single supplement is good value if you want a private cabin.

• There are 13 main deck cabins of twin bunk, triple or double formation. Each cabin has air conditioning and fan cooling so you can get your cabin to the desired temperature. These cabins share 4 bathrooms on the same deck that are cleaned several times per day.
• There are two huge (approx 25sqm) en-suite Master cabins on the upper deck with double bed (one large bed).
• All cabins have sea views. Beds are European size. All cabins have 220v electric outlets, mirrors, cabinets for hanging clothes and storage space for luggage.
• There is a large dining and socializing area on the upper deck aft. This is where all meals are served and dive briefings are held. It's a great place to relax, snooze, read a book in the shade. There are comfy cushioned chairs and hammocks.
• The top deck has a large (65sqm) sundeck with cushions for sunbathing and a shaded fly bridge with comfy seating.

• 29.5m length, 6.5m beam, draft 2.85m
• Max 20 guests
• 6 instructors/guides.
• Cruising Speed of 10 Knots
• 2 x Nissan 420hp diesel engines.
• 2 x generators for 24 hour electricity.
• 2 x Bauer Mariner compressors with Air Cool System.
• 7,500 litres water capacity.
• 4.7m dinghy with 40hp Yamaha outboard engine and folding ladder for easy entry.
• Wooden hull helps to insulate guests from engine noise and vibration.
• Full safety features including fire extinguishers, smoke detectors, dinghy, life raft, life rings and life vests (in all sizes including kids sizes), satellite phone, dive deck CCTV, first aid box and emergency oxygen.
• NITROX available onboard (extra charge).
• Knowledgeable, multi lingual dive and snorkel guides.
• Delicious Thai and European Food.

Similans, Koh Tachai, Koh Bon & Richelieu Rock

5 Days / 5 Nights - 19 Dives

Similan Islands

2 Days / 2 Nights - 7 Dives

Koh Tachai, Koh Bon, Richelieu Rock

3 Days / 2 Nights - 10 Dives

Included: Dive guide, tanks, weights & belt, all meals, fruits, basic personal accident insurance, Khao Lak hotel transfers (extra charge for Phuket hotel transfers 500 baht per person/way).

Excluded: Equipment rental (600 baht per set per day), Marine National Park Fees, alcohol, Nitrox fills (200 baht per fill), dive accident insurance, one way speedboat transfers for 2 and 3 day trips (1,000 baht per person).

PADI Courses available on board. Ask us for prices.

How to book: Tell us which trip you want to book and we'll send you a booking form with instructions for payment. We accept online payment by credit card or paypal. We also accept bank transfers. For advance bookings pay just 10% deposit now to confirm your place, the balance is due 60 days before departure.

Oktavia Itineraries

5 day 5 night Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock:

Day 0: 1600 hrs departure from Thap Lamu pier. Boat briefings and dinner on board as you cruise into the sunset. Arrive at Similan Islands and get a good night's sleep in a sheltered bay to be ready for diving in the morning.

Day 1: Dives at Similan Islands 4-7. Overnight at island number 4.

Day 2: Dives at Similan Islands 7-9. Overnight at island number 8.

Day 3: Dives at Similan Island 9 plus Koh Bon and Koh Tachai. Overnight at Koh Tachai.

Day 4: Dives at Richelieu Rock (usually 3 dives) plus Koh Tachai. Overnight at Koh Tachai.

Day 5: Dives at Koh Tachai and Koh Bon. Then Oktavia cruises back to Thap Lamu (may be with a little fishing along the way), arriving at about 1730 hrs for transfer back to your hotel.

2 day 2 night Similan Islands:

Day 0: 1600 hrs departure from Thap Lamu pier. Boat briefings and dinner on board as you cruise into the sunset. Arrive at Similan Islands and get a good night's sleep in a sheltered bay to be ready for diving in the morning.

Day 1: Dives at Similan Islands 4-7. Overnight at island number 4.

Day 2: Dives at Similan Islands 7-9. Depart Oktavia at 1500 hrs for speedboat transfer back to Thap Lamu pier. Arrive Thap Lamu at about 1700 hrs and transfer back to your hotel.

3 day 2 night Koh Bon, Richelieu Rock, Koh Tachai:

Day 1 (Day 3 of the 5 day itinerary): 0800 hrs departure from Thap Lamu pier by speedboat to the Similan Islands where you will meet up with Oktavia at 0930 hrs. Dives at Similan Island 9 plus Koh Bon and Koh Tachai. Overnight at Koh Tachai.

Day 2: Dives at Richelieu Rock (usually 3 dives) plus Koh Tachai. Overnight at Koh Tachai.

Day 3: Dives at Koh Tachai and Koh Bon. Then Oktavia cruises back to Thap Lamu (may be with a little fishing along the way), arriving at about 1730 hrs for transfer back to your hotel.