A Raja Ampat liveaboard new-build is a dive platform first and a hotel second. The vessels that work here are typically 25–40 m, carry six to twelve cabins, run 10–14 day itineraries between Sorong, the Dampier Strait, Misool and Wayag, and are built around the dive deck. Indicative turnkey budgets run from roughly USD 900,000 for a 25–32 m wooden schooner to USD 6 million for a larger steel or composite vessel. Construction contracts are issued by PT Komodo Galangan Nusantara.
Start from the itinerary, not the length
Owners usually arrive with a length in mind. It is the wrong starting number. The right sequence is itinerary, then guest count, then cabin mix, then displacement, then length. A boat running seven-night Dampier Strait loops with resupply at Sorong every week is a fundamentally different design from one running twelve-night Misool–Wayag expeditions with no reliable refuelling in between. The second boat needs perhaps 40% more fuel and water capacity for the same guest count, and that tankage has to be designed into the hull rather than bolted in later.
Guest count follows the same logic. Sixteen guests is the point where most operators need a second dinghy, a larger compressor set and an additional crew cabin — the cost curve steps rather than sloping. We cover the arithmetic in planning cabin count and layout.
Hull options for a liveaboard
| Option | Best suited to | Practical trade-off |
|---|---|---|
| Traditional wood (ironwood frames, teak or bengkirai planking) | 25–35 m expedition schooners on the classic phinisi-derived form | Repairable anywhere in eastern Indonesia by craftsmen who already work in wood; requires disciplined maintenance and a longer, more skilled build |
| Steel | 35 m+ vessels, higher passenger counts, year-round operation | Strong, insurable and predictable; heavier, needs coating discipline in the tropics, and yards capable of it are further west |
| Aluminium | Fast, lighter expedition vessels where speed between islands matters | Excellent weight-to-strength; welding expertise and repair support are genuinely scarce in Papua |
| Composite / GRP | Smaller liveaboards under 25 m or series builds | Low maintenance and good finish; tooling cost only makes sense across multiple hulls |
For the classic Raja Ampat liveaboard the honest default is still wood, for one unglamorous reason: when something breaks in Misool, a wooden hull can be repaired locally. A detailed comparison sits on the hull materials page.
Designing the dive operation
The dive deck decides whether a liveaboard is pleasant or exhausting to work. Three principles hold across almost every successful build here:
- One-way diver flow. Guests should move from cabin to kit-up to boarding to rinse to camera table without crossing crew paths or their own returning traffic.
- Compressors away from cabins. Compressor and generator noise is the single most common complaint on poorly planned vessels. Segregate the space, mount on isolators, duct the intake properly.
- Camera space is not optional. Raja Ampat draws underwater photographers. A dedicated camera table with individual charging outlets, freshwater rinse separate from the general rinse tank, and secure stowage for housings is now an expectation, not a luxury.
Oxygen storage, first-aid space and emergency access are designed in at general arrangement stage — see oxygen systems and safety.
Range, power and comfort
Expedition itineraries push three systems hardest: fuel, freshwater and hotel power. A vessel that cannot complete a 12-day loop without an unplanned refuelling stop will lose charter days every season. We size tankage from a modelled itinerary rather than from a rule of thumb, and we oversize the reserve because weather here rewrites routes.
Hotel load is the quiet budget killer. Air conditioning for twelve cabins, a watermaker, compressors, refrigeration and camera charging add up to a generator plant that runs almost continuously unless it is planned properly. Solar and battery hybridisation can genuinely cut generator hours, though not eliminate them; the realistic numbers are set out in solar and battery options, and HVAC design in air conditioning and ventilation design.
Schedule and budget
A realistic programme for a 30 m wooden dive liveaboard is three to six months of concept, design and specification work, followed by roughly 18–24 months of construction, outfitting, systems commissioning and sea trials. Owners targeting a specific opening season should be signing design contracts around two years ahead. The build timeline article sets out where the months actually go.
Payments are structured against milestones — design release, keel and structure, hull closed, machinery installed, outfitting, sea trials, handover — so that the owner’s exposure tracks physical progress. Full budget drivers are on the pricing and investment page, and the revenue side in investment analysis.
Discuss a liveaboard project
Send the itinerary you intend to run, your target guest count and a budget ceiling in USD. Contact +62 811 3823 875 or sales@komodoluxury.com.
Frequently Asked Questions
Can I commission a custom liveaboard new-build optimised for Raja Ampat itineraries?
Yes. Liveaboard new-builds are designed around the specific routes you intend to run, covering hull choice, cabin layout, dive deck arrangement, tankage and range planning. Pricing is discussed in USD once the operating profile and specification level are agreed.
What is the typical timeline to design and build a 30 m dive liveaboard for Raja Ampat?
Allow three to six months for concept, design and specification, then roughly 18 to 24 months for construction, outfitting and sea trials. Material choice, specification level, approvals and yard workload move that window in either direction.
How much fuel capacity is needed for long Raja Ampat expeditions?
Capacity is calculated from engine consumption at the intended cruising speed, the modelled itinerary distance, generator hours and a weather reserve. A vessel running 12-day Misool and Wayag loops without a refuelling stop typically needs substantially more tankage than one resupplying at Sorong weekly, and that volume must be designed into the hull from the start.
What stability considerations matter for overnight crossings in Raja Ampat?
Stability calculations account for passenger and crew load, tank levels at various stages of a trip, superstructure and tender weight, and the sea states found in the open crossings. The aim is a comfortable, well-damped roll period rather than a stiff hull that throws guests around.
Can new-build Raja Ampat liveaboards include solar and battery systems?
Yes. Solar arrays and battery banks can be integrated to reduce generator running hours on hotel loads. Design work focuses on realistic panel output in tropical conditions, added weight, and where the array can go without compromising the sun deck or dive operations.