
An intimate Indonesian Phinisi adventure to the heart of marine biodiversity.
The Wellenreng offers an intimate dive experience across Indonesia's dynamic underwater topography, from its vast coral systems to its deep trenches. Indonesia's geography is one of extremes, a nation of more than seventeen thousand islands scattered across the equator. This immense archipelagic state creates a mosaic of marine environments, from deep oceanic trenches and volcanic seamounts to sh…
Upcoming Departures…
Dining aboard the Wellenreng is a delightful culinary journey, blending the rich flavors of Indonesian cuisine with European influences. Meals are served in an inviting indoor salon or al fresco in the shaded outdoor dining area, offering a picturesque backdrop to every meal. Guests can savor fresh tropical breakfasts, a variety of delicious snacks throughout the day, and carefully prepared main courses. The vessel caters to diverse tastes, offering vegetarian and vegan options, and can accommodate other specific dietary requirements upon request. A selection of espresso, fine wines, and cocktails are available to complement your dining experience, ensuring every meal is a memorable part of your adventure.
Indonesia sits at the heart of the Coral Triangle, the most biodiverse marine region on the planet, harboring over 75% of all known coral species and more than 3,000 species of reef fish. Divers exploring these waters encounter an astonishing range of marine life, from pygmy seahorses and flamboyant cuttlefish to oceanic manta rays and schools of mobula rays. The country's vast archipelago offers dramatically different diving experiences — from muck diving over volcanic black sand to exhilarating drift dives along current-swept walls. Healthy coral reefs explode with color, hosting dense colonies of soft corals, sea fans, and barrel sponges. Whale sharks visit seasonally in several regions, and rare species such as walking sharks (epaulette sharks) can be found in the eastern waters.
VAT · Airport Transfer
Park and Port Fees (35-40 EUR per day) · Gratuities
Return airport transfers and hotel transfers are included in the trip price. Please provide your flight and accommodation details for arrangement.
We strongly recommend all guests to purchase comprehensive dive accident insurance and trip cancellation insurance before departure. Dive accident insurance covers medical treatment, hyperbaric chamber costs, and emergency evacuation in the event of a diving incident. Trip cancellation insurance protects your financial investment — not only if you need to cancel or cut short your trip due to personal illness, injury, or other unforeseen circumstances, but also if the trip is postponed or cancelled by the operator due to severe weather, technical issues, or other operational reasons. In the unlikely event of operator insolvency, cancellation insurance can also help recover your payments. Please ensure your policies are valid for the entire duration of your trip and cover the planned activities.
15L tanks: 5 EUR per day · Full Equipment (with: BCD, Fins, Mask, Regulator, SMB): 35 EUR per day

Queen and Single • Lower Deck
These comfortable Deluxe Cabins are equipped with a queen-sized bed and an additional single bed, making them suitable for families or friends. Each cabin features individually controlled air conditioning, an en-suite bathroom with hot water, and practical amenities like reading lights, a small desk, and secure storage.

King • Lower Deck
The Master Cabin offers a luxurious retreat with a king-sized bed, individual air conditioning, and a private en-suite bathroom with hot water. Guests will find thoughtful amenities such as reading lights, a small desk, ample storage, and multiple 220V power outlets for convenience.
Select a cabin and departure on Wellenreng, and we send a real-time inquiry to the operator. After availability is confirmed, you receive a booking confirmation by email and secure your spot with a deposit.
A deposit (usually 25-35%) is due upon confirmation. The remaining balance is typically due 4-8 weeks before departure, depending on the operator.
After your final payment, you'll receive a travel voucher with meeting point, embarkation time, airport transfer details, packing tips, and your full itinerary.
Most liveaboards depart from a designated marina. Many operators offer airport pickup and transfers — details are in your voucher. We recommend arriving one day before departure.
A valid dive certification (e.g. PADI Open Water), dive insurance, and a valid passport. Some destinations require additional permits or visas — we inform you during booking.
Cancellation terms vary by operator and are in your confirmation. Generally, the earlier you cancel the higher the refund. Changes depend on availability — contact us as soon as possible.
The headline score is the simple average of the category scores shown below (Boat, Crew, Value, Diving, Dive sites, etc.), each weighted equally. The review count reflects how many source reviews back the underlying analysis. When no category breakdown is available for a vessel, the headline falls back to the guest-weighted average across source platforms.
The Wellenreng is a wooden Phinisi yacht offering a quiet, unhurried, and comfortable atmosphere with a small group of guests. It is well-suited for a personal and relaxed exploration of remote Indonesian destinations.
Based on approximately 13 reviews. Aggregated rating based on reviews from multiple independent dive travel and operator platforms as well as on ratings from our customers. Public statements from diving forums and community platforms may also be incorporated as text into the highlighted praises and critiques. Ratings are independently calculated and are not affiliated with or endorsed by the source platforms.
Book your unforgettable diving adventure aboard the Wellenreng