Mermaid I Liveaboard, Indonesia

Name: Raja Ampat - Halmahera - Lembeh (Sorong - Manado)
Start: 2027-01-23
End: 2027-02-03
Location: Indonesia

9.1 Superb

Nitrox available
Free Internet
En-Suite bathrooms
Aircon Cabins
Non-Diver (Snorkeler) Friendly
Warm Water Showers

from $ 456 / day Check dates

“Seeing a Komodo dragon on the beach, giant Manta at Manta Alley , seeing tiny frog fish during night dive , staff mad sure I had m…”
Davidson H, Philippines

Highlights

Thai, Indonesian and Western cuisine
Year-round cruises to diverse dive sites
Nitrox available on board

The luxurious 28-meter/92-feet-long M/V Mermaid I Indonesia offers 8 spacious cabins featuring individual flatscreen TV & DVD player, climate control, bathrobes, storage, and en-suite bathroom. There is an inviting salon with tv and video on demand and two decks, all with comfortable, stylish seating perfect for relaxing after an adventurous day of scuba diving. Thai, Indonesian and Western cuisine is served in the “Sawasdee Restaurant” as guests enjoy spectacular views from the large windows.

Mermaid I offers scuba divers the opportunity to dive into Indonesia’s best sites, including Komodo, Raja Ampat, Alor, and Ambon, in style and comfort. The massive dive deck and dive platform provide divers with easy exits and entries to ensure a relaxing dive experience. The professional and friendly staff is also available to assist divers as needed. MV Mermaid I schedules year-round cruises to Indonesia’s most diverse dive sites.

Book online to reserve your Mermaid I Indonesia liveaboard diving holiday.

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Date

Itinerary

Price

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20 Sep

12 Days / 11 Nights

$ 5,805

FULL

02 Oct

12 Days / 11 Nights

$ 5,805

FULL

14 Oct

16 Days / 15 Nights

$ 7,314

FULL

31 Oct

16 Days / 15 Nights

$ 7,314

FULL

16 Nov

12 Days / 11 Nights

$ 5,805

FULL

28 Nov

12 Days / 11 Nights

$ 5,805

FULL

10 Dec

12 Days / 11 Nights

$ 5,805

Select Cabin only 2 spaces left

22 Dec

12 Days / 11 Nights

$ 5,805

FULL

03 Jan

10 Days / 9 Nights

$ 5,805

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13 Jan

10 Days / 9 Nights

$ 5,805

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23 Jan

12 Days / 11 Nights

$ 6,386

Select Cabin only 5 spaces left

04 Feb

12 Days / 11 Nights

Valid for a limited time only.

~~$ 6,386~~ $ 5,747 Save 10% -10%

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Included: VAT, Airport Transfer, Hotel Transfer, Drinking Water, Soft drinks, Tea & Coffee, Full-Board Meal Plan (All meals), Snacks, Diving Package, Cabin Towels, Complimentary Toiletries, Deck Towels.

Required Extras: Fuel Surcharge (€20 / day), National Park Fees (€225-295 / trip).

Optional Extras: Gratuities, Alcoholic Beverages, Nitrox, Nitrox Course (€175), Private Dive Guide (€75 / day), Rental Gear, Scuba Diving Courses (€75-250).

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.

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Boat features

Free Internet
En-Suite bathrooms
Aircon Cabins
Non-Diver (Snorkeler) Friendly
Warm Water Showers
Air Conditioned saloon
Sun Deck
Camera Station
Nearly 1:1 Crew-to-Guest Ratio
Kayaks On-Board
Seaview Cabins
Non-Smoking Rooms
Custom built for diving
Charging stations
Indoor Saloon
Laundry Service
Library
Audio & video entertainment
Observation Deck
BBQ Area
Local & International Crew
Separate Rinse for u/w Camera
Outside Showers
Leisure Deck
Daily housekeeping

Food & Drinks

Al Fresco Dining
Vegan Options
Vegetarian Options
Free Soft Drinks
Beer available
Wine Available
Fine Wines Selection
Snacks All Day
Buffet style
Western Food
Local Food

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, French, Spanish, 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

Length: 28 meters

Beam: 7 meters

Top speed: 12 knots

Cruising speed: 9.5 knots

Engines: Hino 2 x 450 HP

Max guests: 15

Number of cabins: 8

Number of bathrooms: 10

Tenders: 2 x 4.2m / ladders

Water capacity: 20'000 liters

Fuel capacity: 18'000 liters

Freshwater maker: Yes

Boat navigation and safety

Radar
GPS
Radio VHF/DSC/SSB
Life Vests
Oxygen

Mermaid I Reviews

9.1 Superb

Vessel

8.7
Crew

9.2
Food

9.6
Diving

9.2
Value

8.7

10 Exceptional
Davidson H
Philippines

Amazing
Seeing a Komodo dragon on the beach, giant Manta at Manta Alley , seeing tiny frog fish during night dive , staff mad sure I had my favorite hot chocolate after my dives ❤️
Recommended for
Staff , food , comfy bed & pillow
05 Jun, 2023

8.0 Very good
Kieran G
United Kingdom

Fabulous time would definitely book again
Had a great time on mermaid 1 the staff couldn’t do enough for you really friendly. The food was great always a variety of choice available, the dives in Komodo were incredible.
Recommended for
The dives. The guides. The food.
05 Aug, 2026

10 Exceptional
Meghan L
United States

Absolutely Fabulous!
My daughter and I went on the Mermaid 1 for a 10 day trip to Komodo. Everyone involved was genuinely friendly, fun, helpful, informative, and hard working! The entire dive crew were awesome! Everyone was quick to help you with all the diving details - from getting ready (zipping wetsuits), locating gear, getting on the dingy (Helping get on and putting your fins on for you), getting into the dingy after the dive, and getting off the dingy (Unzipping, Cleaning your wetsuit and gear). The diving itself was obviously fantastic. The food was delicious! It was obvious that everyone genuinely wanted every guest to be happy and have the best time in all facets of the trip! I highly recommend!
Recommended for
Comfortable accommodations, fantastic diving, and great people.
14 Oct, 2022

9.6 Exceptional
Tim V
Germany

Great journey from Raja Ampat to Ambon
I had a wonderful trip from Raja Ampat to Ambon. The boat is really nice, the dive sites were great with a wide range of marine life and corals, and the staff members work very hard to give you an awesome time on board.
Recommended for
Nice boat, great dive sites, awesome staff
15 Apr, 2023

9.6 Exceptional
Maria V
Chile

Top 1 experience
Amazing solo traveler experience! The staff was amazing and super friendly. The dive sites 200/10. Thanks to the captain and crew director for make sure we could see the best.
Recommended for
Dive sites. Amazing staff. Food.
04 Aug, 2026

9.6 Exceptional
Niklas M
Sweden

A great Raja Ampat trip
We've done both Komodo (2019) and Raja Ampat (2025) on the Mermaid I and we've enjoyed both trips very much! Super easy logistics, towels and drinks after each dive (and hot drinks after each night dive!). Long 70 minute dives (60 for night dives) with 4 divers per guide. A plus that they now have Starlink internet also!
Recommended for
The guided diving. The very friendly crew. Good & varied food.
17 Nov, 2025

9.2 Superb
frank D
Germany

MM1 - ..... again at any time
A very nice and relaxing liveaboard / top organized
Recommended for
cruisedirector & diveguide SARA. always friendly & helpful staff. meals quality very good.
10 Apr, 2025

Translated from German

9.2 Superb
Eli R
United States

Mermaid I solid dive Liveaboard to go with!
Verry clean boat! Had a conscientious trip leader who always coordinated with other boats dive schedule at sites. Definitely appreciated the long 70+ min dive times. Schedule had only one night dive but would be neat to see coral spawning. very clean boat conscientious trip leader coordination to avoid other dive boats at sites appreciated long 70+ min dive times. Only one night dive but would have been neat to see coral spawning. Smaller dive deck, but split groups to prepare, four guests to a guide. Food variety better than most liveaboards, had starlink limit to 3 gb great! Banda fort visit was cool.
Recommended for
Longer 70 min dives. Boat cleanliness. 4:1 diver to guide ratio.
01 Nov, 2024

8.8 Fabulous
Fred W
Australia

Great
Excellent.
Recommended for
Crew, Service, other divers
08 Aug, 2015

8.0 Very good
Edward F
United States

Amazing crew and dive protocol (4 divers/ dive master)
Raja Ampat has such incredible biodiversity of coral and fish
Recommended for
The cabin,the briefings,dive organization
26 Mar, 2023

62 reviews

9.1 Superb
62 Verified Reviews

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10 Exceptional
Sameer P
United States

A Truly Memorable Liveaboard Adventure
This was a fantastic first liveaboard experience, and I couldn't have asked for a better introduction to liveaboard diving. The dive team was engaging, attentive, highly qualified, and consistently went above and beyond to ensure everyone's comfort and safety. The entire crew shared the same positive attitude—from helping us gear up and assisting us in and out of the water, to the captain, dinghy crew, and deckhands always greeting everyone with smiles and a willingness to help. Their professionalism and enthusiasm really stood out throughout the trip. The food was excellent, with a great variety at every meal. There was always plenty to eat and drink, and the quality and selection remained impressive throughout the week. The land excursion to visit the local villages and explore the national park was a fun addition that complemented the diving nicely. For a liveaboard lasting over a week, the boat was comfortable and well suited to spending extended time onboard. The itinerary was well paced, with a great balance between diving, relaxing, and other activities. One experience that really demonstrated the crew's dedication happened when my dive computer malfunctioned at the very beginning of the trip. My dive guide, Mimi, took the time to replace the battery in an attempt to get it working again. Although that didn't solve the problem, the crew was able to rent me a dive computer onboard, allowing me to complete every dive without any disruption. I really appreciated how quickly and proactively they worked to solve the issue and make sure I didn't miss out. Overall, this was an outstanding liveaboard experience with excellent service, a professional and caring crew, great diving, delicious food, and exceptional value for money. I would happily recommend this liveaboard to anyone looking for a safe, enjoyable, and well-run diving adventure, and I wouldn't hesitate to join them again.
Recommended for
Positive engagement and attentiveness of dive guide team and the entire boat crew. Variety and quality of meals, snacks and drinks. Amazing dive sites.
15 Jul, 2026

8.0 Very good
Dave P
United States

Amazing First-Time LiveAboard Experience
Being pampered was an unexpected luxury that set the bar pretty high for future dive trips... the crew was amazing! Swimming with Manta Rays, Whale Sharks, Reef Sharks, Sting Rays, Seahorses, and the thousand species of fish was an unforgettable experience! Hanging out with Komodo Dragons was also a plus! The Mermaid I and her crew WILL NOT disappoint!! Highly recommended by this first-time LiveAboard diver!!
Recommended for
(1) Crew (2) Guided Diving (3) Food
07 Jun, 2023

10 Exceptional
Andrea K
Australia

The first but not the last
Swimming beside the graceful mantas ... our new dive buddies, finding amazing macro and brilliant biodiversity and being a guest with this faultless, amazing team!
Recommended for
Being remote and only divers on sites for 2 blissful days, Mantas and 4 dives a day!
13 Sep, 2018

8.0 Very good
Anne M
France

Great diving in Komodo
Great diving in the Komodo area, the reefs are very healthy and there is a good abundance of fish, turles and reef sharks. The boat is very comfortable and the crew is smiling and kind. There is a very good local dive guide on board (Rama) and it was great diving with him. Food was usually very food. Great stable boat to dive this area where the waters can be rough.
Recommended for
Diverse marine life, friendly crew and great local dive guide
23 Sep, 2019

9.6 Exceptional
Daniel N
Sweden

Flawless liveaboard in pristine Raja Ampat
From start to finish, this was an extraordinary experience! 29 dives on pristine dive sites with unparalleled marine life diversity. I had the great pleasure of being assigned resident videographer Marcelo as my dive guide. His passion and knowledge of all things great and small in the ocean really enhanced my experience and raised my game as a diver and UW photographer. I dived with the other guides as well and they were all exceptional. During the 8 days of diving we encountered all kinds of macro life imaginable, along with manta rays, sharks, wobbegongs, enormous schools of barracudas and so on. Diving in the mangroves was a definite highlight. Boat operation is flawless, with an exceptionally friendly crew going the extra mile to ensure a great dive experience, such as dry towels and hot drinks after dives. Very much appreciated. A special shoutout to the cooks onboard who prepared plentiful and varied meals and snacks which were delicious regardless if it was Asian or Western food. The boat itself is in very good condition and the cabins are very comfortable. All in all, I had an awesome experience onboard Mermaid I and I cannot wait to return to explore other parts of Indonesia.
Recommended for
1. Diving 2. Dive guides 3. Crew
08 May, 2019

8.8 Fabulous
Ethan H
United States

Wonderful!
Food was amazing! Crew was amazing. Getting massage was good. Cruise director was extraordinary. Guides also great. For me the diving was not as good as expected but still nice. Maybe to much super macro for me. Definitely your beautiful healthy coral was a pleasure to see. Also lots of trash under and on top of the water. If I come back to Indonesia I would definitely do Mermaid. Top notch all the way! 100% recommend.
Recommended for
The guides and cruise director were amazing! Crew was super friendly and helpful and the food was great
08 Aug, 2022

8.8 Fabulous
Jessie K
Netherlands

Lovely Stay on the Mermaid I
The nightdives were amazing. Also the experience of diving in the magroves was great!
Recommended for
Diving, food and DIVING :)!
27 Jan, 2018

8.4 Very good
Dan B
United States

Very nice boat!
Great trip for small stuff. The boat is in excellent condition
Recommended for
Cabin. Dive guide. Diving.
29 May, 2025

10 Exceptional
jiayi C
China

Awesome
The service was attentive and the dive site was great
Recommended for
Friendly staff, great dive sites, attentive service
21 Aug, 2019

Translated from Chinese

9.2 Superb
pavel P
Switzerland

It was a wonderful Safari I would defeniatelly recommend it.
It was overall a very well organized Safari. Defenetly great value for money
Recommended for
diving, Crew, food
31 Jul, 2015

8.8 Fabulous
Alan P
United Kingdom

Top notch Dive service that caters for all your needs
Manta Rays, nudi's great visibility on most dives. Food on the boat was amazing and catered for everybody
Recommended for
Service on the boat and the best divinig in Raja
24 Dec, 2023

It was an excellent trip.
I was very like and had a chance to swim very close to a whale. At one point in Raja Amat have seeng a lot of Mantas very closely for a very long time
Recommended for
Crue is excellent. Very good food. Overall very nice and relaxing atmosphere on this boat
03 Jan, 2017

8.0 Very good
Linda L
United States

Mermaid 1 for lots of fun!
Knock, knock...”morning! dive briefing” shouts sweet divemaster Rebecca at our cabin door. We eagerly assemble for continental breakfast & PowerPoint presentation of our next dive site. Cruise director, Joss, talks about what we might see on this dive...no promises, but wow Raja Ampat delivers! Giant mantas, crocodile fish, walking shark, swirling schools of barracuda, massive bumphead parrotfish & striped sweetlips, crazy changing-color cuttlefish, turtles, octopus, wobbegong sharks and much more! We’re on the safety stop of the 1st dive of the day, my computer says it’s only 8:15a and a full breakfast will be ready after a hot shower on deck. If your hair is dry...it’s time to dive, if your hair is wet...it’s time to eat & repeat. The night dives were full of action & our divemaster, Imam, was skilled at finding the unusual critters! Returning to the boat, stewardess, Destry, serves us hot chocolate with a smile. We had 29 amazing dives on our nine night cruise. The helpful Mermaid crew is upbeat, professional & the small ship is very comfortable. Master cabin was worth the upgrade, but deluxe cabins looked fine too. Fun excursion to lookout point to view several islands was worth the climb. We highly recommend the Mermaid 1 ship and look forward to another liveaboard trip with them.
Recommended for
Comfortable cabin, amazing dive sites, friendly crew
04 Mar, 2020

9.2 Superb
Randall L
Singapore

Amazing diving experience on Mermaid 1
The dive sites were beautiful with healthy coral and reef. In south Komodo, we had a chance to witness 20 odd mantas swimmers above us. I stayed in the single cabin and it was comfortable and clean.
Recommended for
Comfortable boat, great crew, amazing diving in Komodo.
19 Jun, 2017

10 Exceptional
Ofir C
Poland

Diving indulgence!
Lots of Mantas!!!
Recommended for
Service, Food, Dive Guide
27 Jun, 2016

9.2 Superb
Michael M
Germany

Great trip to a fantastic location with a great crew
This was my first liveaboard experience since 1990 and it was an amazing trip. The level of service by the crew, both for the diving operation and for the overall comfort of the passengers was great. The crew was extraordinarily friendly and helpful, the food was good and plentiful, Cabins were comfortable and clean, dive briefings were very good and helpful (as an instructor I have a certain professional appreciation for this) and the dive operation was great. As an example, the oxygen percentage of the nitrox varied minimally (between 32.1 and 32.5). The dive sites were spectacular, more so in the Missool area than in the north and the amount of wildlife we saw was the best I have ever seen. I would do the trip on the Mermaid again in a heartbeat.
Recommended for
Friendliness of the crew and overall level of service. Dive sites and the amazing dive guides. Accommodations and overall comfort on the boat.
24 Dec, 2024

10 Exceptional
Fred G
United States

The only way to really dive Raja Ampat
Everything was well done, starting from dive sites and ending on great food provided by the boat crew.
Recommended for
The dive sites, the beauty of Raja Ampat, and the crew.
06 May, 2019

9.6 Exceptional
Elaine M
Switzerland

The exceptional teamwork of the crew, together with the diversity of diving from the muck dives in Lembeh to the pelagics of Tifore and the excitement of Raja Ampat made this trip A1.
Muck diving in Lembeh. Dani's first marlin! Oceanic mantas and Gin o' Clock with Mike and Paivy!
Recommended for
- Teamwork of the crew - even the cruise director cleared dinner plates and the captain helped me into the tender. The variety of dive sites was great. The boat was of high quality and safety was assured.
02 Mar, 2020