Last reviewed: May 25, 2026 by Rendi Arumakori, Marine Biologist & PADI Master Scuba Diver Trainer (PADI-MSDT #377192) · Co-led 5 reef restoration projects with Conservation International.

Meet Our Team: The Architects of Your Raja Ampat Journey

At Raja Ampat Yacht Charter, our strength lies in our people. We are a dedicated collective of Indonesian and international experts, united by a passion for the sea, a profound respect for Raja Ampat, and an unwavering commitment to delivering unparalleled luxury experiences. Each member of our team brings a unique blend of expertise, local knowledge, and a genuine desire to make your private superyacht charter an unforgettable adventure. We are proud to introduce the individuals who ensure every aspect of your journey, from the moment of inquiry to your final farewell, is handled with precision, care, and authentic Indonesian hospitality.

Our Leadership & Core Specialists

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Continue exploring Raja Ampat Yacht Charter:
Our Raja Ampat Yacht Charter Service ·
Meet Our Team ·
Editorial Standards ·
Methodology ·
Sustainability ·
Safety & Compliance

The sapphire waters of Raja Ampat shimmer with an ancient allure, a vibrant tapestry of marine life and verdant islands. To truly unlock its secrets, one needs more than just a map; one needs a guide whose heart beats in rhythm with the ocean, whose knowledge is as deep as the Banda Trench itself.

The unparalleled expertise behind every wave

Our specialists are not merely guides; they are custodians of Raja Ampat’s magic, possessing an encyclopedic knowledge honed over decades. From the subtle shifts in current around Wayag’s iconic mushroom islands to the optimal times for encountering majestic manta rays in Manta Point, their understanding is granular. Our captains, many with over two decades navigating these intricate archipelagos, hold an innate sense of the sea

Additional Editorial Context

Raja Ampat West Papua sits at the heart of the Coral Triangle — home to over 1,700 reef fish species, 600+ coral species. The archipelago spans 50,000 km² across Misool, Salawati, Batanta, and Waigeo islands, surrounded by Wayag, Piaynemo, Fam, Kabui atolls and the Misool Marine Reserve.

Regional Context

Sorong is the gateway city with Domine Eduard Osok Airport (SOQ). The Waisai port on Waigeo provides ferry access. International expansion of Sorong DEO airport 2025-2028 plus Trans-Papua highway multiplies visitor accessibility. Indonesia’s “10 New Balis” prioritizes Raja Ampat alongside Lake Toba, Borobudur, Mandalika, Likupang.

Operator Quality Spectrum

Phinisi liveaboards range from refurbished traditional schooners to premium hand-built vessels with suite accommodations, professional captains, classically trained chefs, full concierge services. PADI Five Star Resort certified operators dominate. Misool Foundation coordinates the 1,220 km² no-take marine reserve.

Seasonal Dynamics

October-April dry-er season favors south (Misool). April-October favors north (Wayag). Manta aggregation at Manta Sandy peaks November-March. Visibility 20-35 meters year-round. Peak pricing July-August commands 30-50% premium.

Cultural Integration

Indigenous Maya tribe villages on Misool, Wayag offer cultural exchange. Community-based tourism programs ensure direct economic benefit to local Papuan communities. Day visits include traditional pakaian, sago-processing demonstrations.

Booking Logistics

Visa-on-arrival for 90+ nationalities. Raja Ampat permit (Rp 1,000,000 ~ US$70) mandatory funds park management. Conservation contributions, dive site fees, homestay levies add US$50-100 to trip cost.

Senior Team Profiles

Our operational leadership combines deep Papuan navigational heritage with international hospitality training and marine-science credentials. The three senior team members below have personally led more than 1,200 Raja Ampat charters between them, with each profile reflecting the documented experience guests can verify on request.

Captain Yance Mambrasar — Master Captain

Captain Yance Mambrasar carries 25 years of professional maritime experience in eastern Indonesian waters, with the last 18 dedicated to Raja Ampat charters. Born in Manokwari, he is a Native Papuan whose family has navigated the Bird’s Head Seascape across three generations. He holds the KSOP Class 1 Master license — Indonesia’s senior commercial maritime certification issued by the Directorate General of Sea Transportation. Captain Yance has navigated all major regions including Wayag karst clusters, Misool Marine Reserve, Dampier Strait, Aljui Bay, Ayau Atoll, and the Banda Sea passage. He leads safety briefings and serves as final authority on weather-related route changes. He speaks Bahasa Indonesia, English, and Biak Numfor.

Maria Tafurwarsai — Concierge Director

Maria Tafurwarsai brings 14 years of luxury-travel concierge experience, having previously coordinated charters for boutique Asia-Pacific yacht brokers in Bali and Singapore. She holds Kemenparekraf Tourism Professional Certification at the Senior Travel Coordinator level. Maria is multilingual with native-equivalent fluency in English, German, French, and Mandarin — earned through tertiary education in Lyon and post-graduate Mandarin certification in Taipei. She manages the concierge desk handling every inquiry from first email to disembarkation. Maria’s profile is referenced in our editorial standards page.

Rendi Arumakori — Lead Dive Expedition Master

Rendi Arumakori is a Native Papuan marine biologist with 11 years of field experience in the Bird’s Head Seascape and a PADI Master Scuba Diver Trainer certification — the highest non-Course-Director PADI instructor level. He holds a marine biology degree from Universitas Papua (Manokwari) focused on reef-fish community structure in protected versus unprotected zones. Rendi leads expeditions at Cape Kri, Manta Sandy, and Magic Mountain, cataloguing 200+ fish species per site. He partners with Conservation International’s Bird’s Head Seascape program, contributing manta-ray and reef-shark photo-ID data. See our methodology page.

Our Crew

Every charter is staffed by seven to twelve specialists — 100% Native Papuan, ensuring economic benefit flows to coastal communities across Waigeo, Mansuar, Gam, and Salawati.

Head Chef. Each vessel carries a Sulawesi or Papuan trained chef from Manado, Makassar, or Sorong. Menus rotate Indonesian, Papuan, pan-Asian, and Western cuisines with daily fresh-fish procurement from village fishermen.

Dive Guides. Two to four PADI Dive Master or Open Water Scuba Instructor guides per charter, all Native Papuan with site knowledge built over years of local diving. Guide-to-diver ratio capped at 1:4.

Deckhands. Three to five deckhands handling vessel operations, tender driving, anchorage, and dive-equipment loading. All hold AMSA-equivalent certification.

Stewards. Two stewards managing cabin housekeeping and dining service, trained at Bali International Hotel School or equivalent.

Crew composition policy documented on our Papua natives team page. Broader hospitality philosophy on the about page. Recent guest experiences on our guest reviews page.