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Indo Siren

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The popular Indo Siren is a 40-meter (131-foot) traditional Indonesian Phinisi schooner handcrafted from ironwood and teak, with custom-made  luxury facilities for divers.

A word from Dom :  "The Indo Siren is a crowd pleaser. She's comfortable and well-appointed, catering especially to underwater photographers. A major plus, in my mind, is the fact that her rates include all scuba gear, saving you some of the hassles of weight limitations in international travel. She's a very good option to consider. Don't hesitate to contact me about the pros & cons of the vessels plying Indonesian waters.".... Dominick Macan

    2 lower deck DOUBLE staterooms
    double bed & port windows
    4 lower deck TWIN staterooms
    2 twin beds (adjacent) & port windows
    2 lower deck DOUBLE/TWIN staterooms
    double bed (can be split into 2 twin beds), twin bed & port windows

    All staterooms have a private bathroom, air conditioning, a personal audio-video system & storage.

  • up to 4 dives per day
    2 RIBS for tender diving
    12 liter & 15 liter alu tanks
    (DIN & INT valves)
    aqualung gear rental available (tell us in advance)
    nitrox & rebreather friendly
    water temperature: 78 - 82F, 25 - 28C

    3mm wetsuit recommended

  • accommodation & diving
    meals, snacks,non-alcoholic drinks & local beer
    compressed air, tanks, weights & weight belts
    Aqualung rental gear
    (please request in advance)
    airport transfers
    use of kayak
    (except on arrival & departure days)

  • international & domestic airfare

    alcoholic beverages (except local beer)
    rebreather fills
    marine park & port fees
    possible fuel surcharge

On board Indo Siren

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    sun deck
  • indo siren exterior dining opt
    exterior dining area
  • indo siren lounge dining area opt
    salon & dining area
  • indo siren double cabin opt
    double stateroom
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    double stateroom
  • indo siren cabin8 opt
    twin stateroom
  • indo siren twin cabin opt
    twin stateroom
  • indo siren dive deck opt
    dive deck
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    ready to dive
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    Indo Siren drone shot

Engaging allure

There's something about the Siren Fleet. Their style, their ambiance is alluring.  And they're functional. Indo Siren has 7 sails and a large & comfy leisure deck area on the very tip-top of the boat.  On the main deck, you find a spacious & elegant air-conditioned saloon & bar with large flat screen TV & computer server supporting the inter-cabin network. Also on this deck is the spectacularly-designed exterior dining area where everyone has a panoramic view of the breath-taking scenery.   All cabins are located on the lower deck.

You can count on delicious meals, plentiful snacks and fresh fruit to meet the requirements of all whether you are vegan, vegetarian or meat-lover.   Dishes range from European cuisine to south-east Asian delights which will satisfy desires of all on board.

One of the greatest advantages of the Siren fleet liveaboards is that they have all been specially outfitted with the modern underwater photographer & videographer in mind ... and to top it all off you'll find laundry service, massage & boutique.

What's on the menu

Guests are never disappointed with the delicious meals and snacks served onboard the Indo Siren. Top quality experienced chefs are equally versed in preparing both a range of western menus as well as local dishes that will satisfy the heartiest appetites. Taking pride in the food they serve, from the individual egg orders in the morning to snacks between dives or sumptuous evening meals, everything is made with skill and passion.


Itineraries include the most popular regions of Indonesia - Komodo, Raja Ampat, Cenderawasih, Misool, Banda Sea, Alor, Ambon, Triton Bay. Halmahera, North Maluccas, Makian Island, Southern Forgotten Islands, Spice Islands & Lembeh Strait.  Trips to specific regions are, of course, based on the best time of year to experience the region's finest diving.

OPULENT DIVING:  There aren't enough adjectives in the world to describe this massive, complex and fabulous island nation.  Exhilarating wall dives, throbbing schools of fish, captivating colors, healthy coral & sponge gardens, the world's best "muck" diving, the tiniest, most extravagant of Earth's creatures .... plus a mix of large predators - mantas, sharks, dolphins & whales. The Indo Siren will take you there .....

Deck Plan ... Dive Map ... Technical Specifications

View the itinerary map, the deck & cabin layout, the yacht specifications and the equipment & safety features for lovely Indo Siren  .... open ....



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Length: 40 meters (131 foot)
Beam: 9.7 meters (32 foot)
Draft: 3 meters (10 foot)
Construction material: ironwood
Cruising speed: 9 knots
Generators: 3 x Yanmar
Water storage: 16 tonnes
Passengers: 16 - 18
Crew: 12


Engines: Marinized Nissan RH-10 & Mitsubishi 6D-22
Nitrox membrane system
Support RIBS with outboard motors for shore excursions & scuba diving


Multiple VHF radios


Complete First Aid Kit Smoke Detection Systems
Fire extinguishers & Fire Fighting Equipment
EPIRB – Emergency Position Indicating Radio Beacon
Life rafts & life rings
Life jackets
Full Complement of Safety and Rescue Equipment
Emergency flares

Your cruise logistics

We will provide all travel details at time of booking and would be pleased to help you book your domestic flights in Indonesia. The Indonesian airline schedules change frequently and we advise clients that it's better to avoid internet bookings as those bookings can be difficult to change. Also, please note, the boat's scheduled departure time varies depending on current domestic airline schedules so they are not listed here. We'll inform you at time of booking and will keep you posted on changes.  The following airport list will help you with general planning for your international flights.

Komodo & Alor & Flores:   International hub Bali-Denpasar (DPS)
Maluku & The Spice Islands:  International hub Jakarta (CGK)
The Forgotten Islands:  International hub - Jakarta (CGK) and Bali (DPS)
Raja Ampat: International hub - Jakarta (CGK) 


Dive & Travel

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Comprehensive dive insurance
Full travel insurance plans
Pays directly to service providers
24/7 medical hotlines

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