Liveaboard Boat Trips in Raja Ampat

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Raja Ampat is 40,000 square kilometres of water and the best of it is spread from Wayag in the far north-west to Misool in the deep south, some 250 kilometres apart. No day boat covers that. A liveaboard — usually a traditional wooden phinisi converted for diving, occasionally a modern steel vessel — is how the whole archipelago gets seen in one trip, and it is why serious divers plan seven-to-twelve-night itineraries rather than a week in a homestay.

The itineraries

Trips run from Sorong and typically last seven, ten or twelve nights. A north itinerary covers the Dampier Strait, the Fam group and Piaynemo, and pushes on to Wayag and the far north-west, which is otherwise effectively unreachable. A south itinerary works the Misool region — Boo Windows, Magic Mountain, Four Kings, the Balbulol lagoons — where the soft coral is at its densest. The longer trips combine both. Three to four dives a day is standard, including a night dive to look for walking sharks.

What it costs and what changes

Rates run 4–12 million rupiah per person per night, so a ten-night trip is a substantial sum. The variables are cabin standard, guide-to-diver ratio, camera facilities, nitrox and whether park fees, permits and transfers are included — the last frequently are not, and the marine park permit plus village site fees add up. Boats at the upper end carry photographers' rinse tanks and charging stations, a compressor for nitrox and a tender per group, all of which genuinely change the diving rather than just the comfort.

Choosing a boat

Ask about safety in plain terms: life raft capacity, oxygen on board, an emergency plan for a decompression incident given that a chamber is many hours away, satellite communication, and whether the boat carries a doctor or a medic. Ask about guide-to-diver ratios and how they handle current sites and reef hooks. Ask whether the boat anchors on reef or uses moorings and tenders — anchoring on coral is still not unheard of and is a good filter. And ask how many nights are actually spent at dive sites rather than in transit.

Season and practicalities

The liveaboard season is broadly October to April, when the seas are calm; many boats relocate elsewhere in Indonesia from June to September when the south-easterlies build. Book six to twelve months ahead for the peak weeks. Bring your own mask, computer and any specialist gear, plus spares, since there is no shop for a thousand kilometres. Take seasickness medication before departure. Cash for permits, village fees and crew tips, in rupiah. And leave a buffer day in Sorong at each end — boats return on a schedule the airlines do not respect.

Liveaboard Boat Trips at a glance

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