Mari Liveaboard, Indonesia

Name: Ambon, Banda Sea & Alor Expedition (Ambon – Maumere)
Start: 2027-04-05
End: 2027-04-17
Location: Indonesia

8.8 Fabulous

Nitrox available
Free Internet
Naturalist Guide
En-Suite bathrooms
Family Cabins
Aircon Cabins
Non-Diver (Snorkeler) Friendly

from $ 299 / day Check dates

“We saw lots of Wobbegon and reef sharks and spent 2 dives at the manta cleaning station with friendly mantas. ”
Lynn M, United States

Highlights

Traditional Indonesian phinisi with modern furnishings
Maximum of 14 guests for a personal experience
Nitrox available on board

The beautiful Mari liveaboard is a traditional Indonesian phinisi offering year-round diving trips in Raja Ampat, the Banda Sea, and Komodo National Park. Constructed entirely of ironwood and teak, the 30m Mari was refurbished in 2016 to offer modern furnishings and ample onboard space. She caters to a maximum of 14 guests in 7 cabins, ensuring a more personal experience and plenty of room to relax. There are 3 Deluxe and 4 Superior cabins, each offering individually controlled AC, storage space, and private bathrooms. All cabins are on the main deck, so they are bright and well-ventilated. Common areas include the open-air lounge, bar, and 2 sun decks with loungers. The recent addition of a highly-trained chef onboard means that a wide variety of fresh, healthy, and delicious cuisine will satisfy hungry divers. The al-fresco dining table is the perfect place to enjoy a hearty meal surrounded by stunning Indonesian scenery.

The Mari explores the best of Indonesia's dive sites to offer exciting year-round adventures. Divers can explore Komodo National Park on 4, 5, and 10-night trips from July to October. Divers can expect thrilling diving in the national park at world-famous dive sites such as Manta Alley, Castle Rock, and Crystal Rock, diving with manta rays, sharks, and huge schools of fish. In October, the boat moves to Raja Ampat via Flores & the Maluku until April. Explore one of the most diverse marine environments in the world, with the chance to see everything from pygmy sea-horses to whales. The spacious dive deck with gear storage and individual rinse tanks, large dive tender for getting to and from the dive sites, and the recent addition of nitrox availability ensure a comfortable dive liveaboard.

Book online today to start your Indonesia dive liveaboard adventure.

Choose your departure date

Date

Itinerary

Price

Select

18 Nov

13 Days / 12 Nights

Valid for a limited time only. T&Cs apply.

~~$ 4,655~~ $ 4,189 Save 10% -10%

FULL

03 Dec

11 Days / 10 Nights

Valid for a limited time only. T&Cs apply. Last space for women only.

~~$ 3,879~~ $ 3,297 Save 15% -15%

Select Cabin only 1 space left

16 Dec

12 Days / 11 Nights

Valid for a limited time only. T&Cs apply.

~~$ 4,267~~ $ 3,627 Save 15% -15%

Select Cabin only 4 spaces left

29 Dec

12 Days / 11 Nights

New Year Cruise!

$ 4,267

FULL

11 Jan

11 Days / 10 Nights

$ 3,879

Select Cabin only 2 spaces left

24 Jan

12 Days / 11 Nights

$ 4,267

Select Cabin only 2 spaces left

07 Feb

12 Days / 11 Nights

Last space for women only.

$ 4,267

Select Cabin only 1 space left

21 Feb

12 Days / 11 Nights

$ 4,267

Select Cabin available

07 Mar

12 Days / 11 Nights

$ 4,267

Select Cabin available

21 Mar

13 Days / 12 Nights

$ 4,655

Select Cabin available

05 Apr

13 Days / 12 Nights

$ 4,655

Select Cabin available

20 Apr

12 Days / 11 Nights

$ 4,267

Select Cabin available

Included: VAT, Environment Tax, Airport Transfer, Hotel Transfer, Drinking Water, Tea & Coffee, Welcome Cocktails, Full-Board Meal Plan (All meals), Snacks, Diving Package, Land Excursions, Naturalist Guide, Snorkel Gear, Snorkeling Guide, Beach Towels, Cabin Towels, Complimentary Toiletries, Deck Towels, WiFi internet.

Required Extras: Fuel Surcharge (€75-250 / trip), Park and Port Fees (€140-200 / trip).

Optional Extras: Gratuities, Alcoholic Beverages, Soft drinks, Nitrox (€5 / tank), Rental Gear, Scuba Diving Courses, Laundry / Pressing Services.

Book now, pay later: You can easily place your booking online. We will then hold the spaces for you and you can confirm with a payment later.

* Extra fees are shown per person.

Pay by bank transfer or online with

Best Price Guaranteed

Boat features

Free Internet
Naturalist Guide
En-Suite bathrooms
Family Cabins
Aircon Cabins
Non-Diver (Snorkeler) Friendly
Warm Water Showers
Sun Deck
Nearly 1:1 Crew-to-Guest Ratio
Seaview Cabins
Non-Smoking Rooms
Custom built for diving
Charging stations
Library
Outdoor Dining
Observation Deck
Local & International Crew
Snorkeling Equipment
Separate Rinse for u/w Camera
Outside Showers
Leisure Deck
Daily housekeeping
Bar
Naturalist Guide

Food & Drinks

Fine Cuisine
Al Fresco Dining
Vegan Options
Vegetarian Options
Beer available
Wine Available
Full-board Option
Welcome Cocktails
Snacks All Day
Western Food
Local Food
Set Menu Dinner

If you have any specific dietary requirements whilst on-board your cruise, you can add this to your special requests on step 2 of the booking form. We advise limiting these requests to religious beliefs or food allergies.

Diving

Nitrox available
Shaded Diving Area
DIN Adaptors
Rinse Hoses
Dive deck
Tenders for diving

Languages Spoken

The crew speaks English, German, and Indonesian.

Gear Rental

Equipment is available for rent on this boat. Please provide your rental needs on the booking form. If the rental gear is not included in the price, you will need to pay for it on board the boat. Show prices

Drawings & Vessel Layouts

Cabin Types

Boat Specifications

Year built: 2008

Year renovated: 2018

Length: 32.2 m

Deck area: 3 + Sky Deck

Beam: 6.5m

Cruising speed: 6-7 knots

Engines: Nissan RD8/280PS

Max guests: 14

Number of cabins: 7

Number of bathrooms: 7

Tenders: 2 dinghies from fiber (6.5 m / 40 PS Yamaha + 4 m / 15 PS Yamaha)

Water capacity: 5000 litre/day

Fuel capacity: 16 ton

Freshwater maker: 5 ton/day

Boat navigation and safety

Radar
Depth Sounder
GPS
Radio VHF/DSC/SSB
E.P.I.R.B. Distress System
Emergency Rafts
Life Vests
Fire Alarm & Fire Extinguishers
Oxygen
First Aid Kits
Fishfinder
Satellite & mobile phones
Bilge pump alarm
Search light
Crew trained in first aid
Emergency flares

Mari Reviews

8.8 Fabulous

Vessel

8.2
Crew

8.7
Food

9.4
Diving

8.9
Value

8.7

9.6 Exceptional
Kenneth G
United States

The trip was wonderful with excellent and helpful staff as well as great diving.
The diving was excellent and it was great to see healthy coral and plentiful marine life.
Recommended for
The staff, diving and scenery.
28 May, 2019

8.8 Fabulous
Cihan B
Germany

Nice divespots and nice crew
Good organized crew, and some good divespots if you like makro
Recommended for
Very nice Cabins, well organized and friendly crew
18 Jan, 2019

9.6 Exceptional
Rolf R
Germany

Price / performance was right, I would book the Mari again at any time.
Very nice trip, the crew is great, it was always acted in the interest of the guests.
Recommended for
Dive. Service. Food/Drink.
10 May, 2025

Translated from German

9.2 Superb
Kristin R
United States

Great overall experience
The variety in marine life (several species of sharks, manta, lots of fish, sea turtles and more!) was amazing! Although both the staff and the other guests could be more aware of the marine environment when diving. The boat was nice and the food was delicious. Overall great experience!
Recommended for
Crew, dive sites, food
21 Dec, 2019

8.0 Very good
Tim G
Switzerland

Great diving for experienced divers
Great diving with lots of fish, no internet despite mobile connection, pre trip organisation is not the best, they ask for 20 EUR/day tip even though the pre-trip info says 15, English level of most staff is very limited but they are really helpful
Recommended for
5/1 diver/guide ratio
13 Feb, 2023

10 Exceptional
Andrea S
Germany

Great diving trip on the Mari
The diving trip on the Mari met our expectations all around. The boat and especially our cabin was great - we had enough space. The team took care of us so well, whether it was about the dive trips, our equipment, service, food, drink, we were well taken care of. Of course, the dive trip and the dive sites themselves were great too. We were totally impressed by the coral gardens and the biodiversity. Anytime again!
Recommended for
Dive trips were super organized, team took care of everything and the dive sites were great. Food was varied and delicious every day. Team on board was great.
31 Mar, 2025

Translated from German

9.2 Superb
Giorgio C
Italy

Fantastic
The beauty of places
Recommended for
Crew, dives and guides, meravillous places
29 Jun, 2024

Translated from Spanish

8.0 Very good
Andras R
Hungary

Value for money 5 stars
Lots of sharks, turtles, a manta The best night dive place
Recommended for
Komodo Marine Park, Not too much guests, Relaxed
21 Sep, 2018

8.8 Fabulous
Christian S
Germany

Perfect liveaboard in Raja Ampat at great value for money
The service and flexibility of the guides and crew were very good. This made the safari on the Mari a great experience. The boat has solid equipment with air conditioning as well as hot showers in every room.There was only Indonesian cuisine for food, but that was okay because there was something for everyone. We would love to come back again!
Recommended for
Raja Ampat with its dive sites is breathtaking, Ungke and rest of the guides/crew, flexibility
01 Jan, 2023

Translated from German

9.2 Superb
Andrzej K
Poland

Great Time!
That was great expierience! The boat is very well prepered, we had accomodation in delux cabin with ac and private shower and toiletes. Food was quite good but I expected indonesian rather, than western. All the staff was very helpfull. And ofcourse Raja Ampat is the best!!!
Recommended for
Hospitable staff, very good acomodation, best divemasters!
18 Dec, 2018

91 reviews

8.8 Fabulous
91 Verified Reviews

Sort reviews by:

9.2 Superb
Suyan J
China

Have the best time of my life
I love the 2nd day dive, watching dozens of sharks !
Recommended for
Amazing dive, nice crew, comfortable facility
26 Sep, 2018

8.8 Fabulous
Becky B
United States

Such a comfortable boat!!
Lovely corals, tons of fish, & OCEANIC MANTAS!!!
Recommended for
Comfort, good food, warm showers.
27 Dec, 2017

10 Exceptional
Lynn M
United States

Absolutely Great
Of course the diving was the highlight. We saw lots of Wobbegon and reef sharks and spent 2 dives at the manta cleaning station with friendly mantas. We swam with swirling schools of a thousand plus fish. I highly recommend the Mari!
Recommended for
The staff took care of our every need. We didn’t lift or carry any tanks. The Tender Boats were set up with all our gear and we were helped putting it on and off. The food was great and more than we could eat. The Indonesian boat was homey and comfortable.
21 Mar, 2023

8.4 Very good
Tony S
Australia

Staff very very attentive to the guests and made us feel very much at home, the food was superb
Enjoying dining on fresh, healthy and very well prepared food - felt like a 5 star resturant Diving with experienced and responsible dive masters who never took risks with our safety. Boat facilities that were clean, well maintained and provided all creature comforts.
Recommended for
Diving, food and weather
16 Jul, 2019

10 Exceptional
Michael C
United States

Fantastic
The crew was extremely welcoming and really goes out of their way to make your trip the best experience. The dive sites and guide knowledge was top class, the chef was phenomenal and the underwater life was fantastic. Couldn’t have been more pleased with The Mari.
Recommended for
The amazing boat crew, the device guides and the dives sites,
23 Nov, 2023

10 Exceptional
Ignacio A
Argentina

Increíbles buceos y la tripulación de muy buen humor con excelente servicio
Vimos muchas mantas y el buceo en excelentes condiciones, buena temperatura, ambiente. La tripulación con una atención excelente, de 5 estrellas, están en casa detalle, siempre al servicio de uno, siempre alegres, pero con muchísima calidad en las prestaciones. La pasamos muy muy bien!
Recommended for
Manta, Tiburon Ballena , delfines
23 Nov, 2023

8.0 Very good
Werner Z
Austria

A very nice relaxed trip with very nice dive sites
It was a very nice and relaxed trip. Since the guests were also very relext.The whole crew was very accommodating and eager to take care of everyone, whether divers or snorkelers.The biggest highlight was definitely diving with the manta rays.
Recommended for
great team. beautiful dive sites. Very good food.
29 Mar, 2025

10 Exceptional
Tammie V
Canada

Amazing trip with lots of color and current
The Mari cruise is amazing. The staff are great and the boat is clean with plenty of outdoor seating. The vessel is able to moor close to many of the dive sites that the trip on the tenders is minutes only. The allow for plenty of time in the water and accommodate requests quickly. The dives themselves were colorful with plenty of wildlife.
Recommended for
All the Staff. Whale sharks. Beautiful Coral.
10 Nov, 2025

10 Exceptional
Megan D
United States

Paradise above and below the surface.
Everything. This is the second time that we have used this operator once in Komodo and now Raja Ampat. They are so attentive to your needs and wants. Their attention to detail is incredible for example from the first check dive they notice exactly how i like my BCD set up then each time is was perfect for me. The food through out the trip is always off the charts it was mix of local delights and a few western favorites thrown in there (like French Fries or Chips). Our Dive Guide was awesome he was super familiar with dive sites, currents, and read the conditions very well. He was also super knowledgeable when it came to Fish and Creature ID. I highly recommend the Mari and plan to do more trips on the BEAUTIFUL boat in the future.
Recommended for
Food, Crew, and the spacious poop deck
27 Mar, 2019

10 Exceptional
Kerstin W
Germany

Best crew ever for an amazing dive adventure
Everything was well organized from outside showers on deck to the snacks and the hot ginger tea after the nightdives and the excursions, not to forget the daily cleaning of the cabins. Very knowledgable dive guides for all the difference dive sites, with time for photo sessions under water in the search of the pygmea seahorses etc. Good rental equipment, Air and Nitrox, secure dive procedures. Food was very good and plenty as well. I would dive with Ungke and his crew again anytime. But best of all was the friendly atmosphere on board, smiles and laughter and a good time
Recommended for
The crew of the Mari, the food and the dive buddies
28 May, 2024

9.2 Superb
aline W
United States

World class diving with a great crew
This liveaboard offered truly world-class diving and an overall excellent experience. The quality and diversity of the dives were outstanding. We had multiple encounters with pelagic species, including both oceanic and reef mantas, large schools of fish, trevallies, barracudas, and wobbegong sharks. At the same time, there was fantastic macro life throughout the trip: nudibranchs, tiny crabs, octopus, and many other small creatures that made every dive interesting. We completed a total of 35 dives, and the vast majority of them were absolutely stunning. We spent five days diving in Misool, which is genuinely an underwater paradise. The soft corals were incredibly healthy and vibrant, and the reefs were full of life. Diving both the south and north of Raja Ampat made the trip feel very complete, offering a great balance of landscapes, biodiversity, and dive styles. The crew was absolutely amazing and consistently helpful throughout the trip. Everyone was attentive, kind, and professional. The cruise director, Ungke, deserves special mention—he was friendly, knowledgeable, and clearly dedicated to making sure everyone had a positive experience. He went out of his way to accommodate guests and ensure smooth operations both in and out of the water. The food was another highlight of the trip. The chef did an excellent job providing three meals a day with varied, delicious, and well-prepared dishes. Every meal was flavorful and satisfying, while also being healthy, with plenty of vegetables and fresh fruit. It was impressive how consistent the quality was throughout the entire trip. The boat itself is a traditional wooden vessel with a warm and charming atmosphere. Before booking, I was a bit concerned that the cabins might be small based on photos. We stayed in a bunk bed cabin with an en-suite bathroom, and overall the room was comfortable and very clean. The bathroom is quite small and is a fully wet bathroom, but it functioned well and was manageable for a liveaboard trip. One thing to be aware of is that engine fumes can sometimes enter the cabins when the wind is blowing from the stern. Additionally, the crew smokes at the back of the boat, and at times the smell carried into our cabin. This issue appeared to be more noticeable for the two cabins located behind us (also bunk bed cabins). If you are sensitive to smoke, I would recommend avoiding cabins six and seven.
Recommended for
World class diving with beautiful corals, large and macro animals.. Length of the trip is great. 12 days is a great time to feel you did enough diving.. Staff and specifically the food and service on board.
27 Dec, 2025

10 Exceptional
Christophe D
France

Amazing Experience
We had a wonderful stay on the Mari. Everything was perfect: the welcome and sense of service of the crew, the quality and choice of the different dive sites, the ownership of the boat and the cabins, very comfortable and finally the quality of the tasty and varied food throughout our stay (congratulations to the chef!). A plus: the offer of land excursions when possible.Note that the crew did not hesitate to turn around so that we could admire a magnificent encounter on our return: a Whale!A big thank you to the whole team for this wonderful stay!
Recommended for
the friendliness of the entire crew, the quality of the dive sites and the quality and variety of the food
26 Mar, 2023

Translated from French

9.2 Superb
Michael R
Germany

Great Diving in Komodo
We had a number of great dives with many sharks (nurse sharks, reef sharks, white tip and black tip shark), Rays (Eagle, Marble, Cow Nose Rays), and many many turtles (hawksbill and green turtles), Napoleons, Crocodile Fish, ...... .. Lots of small stuff as well (nudibranch, metasepia pfefferi,.....) Holger was a great host.
Recommended for
Great Dive Guides, Lots of Space for Recovery, Flexible Dive Planing
20 Sep, 2017

9.2 Superb
Silvan K
Switzerland

Amazing Trip 7D/6N Raja Ampat
We had a really nice trip in March 2019. The trip was exactly like the description. The crew was so helpful and friendly. There was a lot of good food at any time. Before every dive there was a good briefing and the divemasters have a lot of experience. We were 11 guests divided into 3 dive groups. We saw the walking sharks, Mantas, a lot of macros and so much more! We really can recommend to dive with Mari in Raja Ampat.
Recommended for
Diving, Crew, Food
03 Apr, 2019

Amazing, wonderful, fantastic and unbelievable!!!
The whole trip was highlights. I have been on many liveaboards all over the world and this one was the best! It is not fancy. It is homey, comfortable, relaxed and personal. The food was yummy (new chief) and lots of it. I have no complaints.
Recommended for
The crew knocked themselves out to make sure everything was perfect. The diving was incredible. The boat was a wooden, Indonesian, old design that was authentic and great to travel on. The divemasters were professional, knowledgeable, friendly and excited about every dive.
24 Feb, 2020

10 Exceptional
Anna B
United States

The Mari is a beautiful ship with skilled crew, fabulous dive masters, and wonderful food.
Each consecutive dive seemed to push the limits of the words FABULOUS, AMAZING, AND MAGNIFICENT. The huge diversity and vast amount of flora and fauna seen on this trip demonstrates the other-worldliness of reef life in Raja Amput. The diving is some of the best in the world and to have warm water, pleasant living conditions, and great food seemed like the tasty icing on a scrumptious cake.
Recommended for
Our dive masters highlighted the stunning coral gardens, searched and found the tiniest of micro organisms like pygmy seahorses and nudibranchs, and set us up to see the oceanic and reef mantas, woebegone sharks, and scads of reef sharks. The crew coordinated our dives so we never had our experiences negatively impacted by other divers. Our food and lodging was top shelf.
27 Mar, 2020

10 Exceptional
Adelheid L
Austria

Very relaxing, very good service
Very good dive guides, lots of manta rays and Komodo dragons!
Recommended for
Dive, eat and relax
12 Sep, 2018

9.2 Superb
Fernando T
Uruguay

Very good diving experience
Good dives and comfortable atmosphere. Maybe you shouldn't swap dive plans for another activity. Good nitrox and possibility of 15 liter tanks. Very interesting activities and added visits.
Recommended for
Knowledge of dive masters. Friendliness of the staff. Food and drinks.
20 Aug, 2024

8.8 Fabulous
Borbala S
Hungary

Badly understaffed, 5 people with dive master, raising tip from 15 to 20ER/day, no intetnet
Being hooked in a mild current Beautiful coral gardens Variety if dive sites
Recommended for
Very nice staff, lovely dive sites, great boat
18 Jan, 2023

8.0 Very good
Michael G
United States

Lots of elbow room on the boat and amazing diving
Excellent diving and the manta rays at two sites were amazing.
Recommended for
Lots of space on the boat with only 10 divers, fantastic diving and good food
22 Mar, 2018