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.
Read more about Mermaid I
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.
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
8.8
Crew
9.2
Food
9.6
Diving
9.2
Value
8.7
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.
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
9.6 Exceptional
Claudia V
Italy
FANTASTIC
Fantastic!
Recommended for
The Dive master, the food and the diving
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 :)!
9.2 Superb
pavel P
Switzerland
Excellent trip.
Excellent trip. Friendly crew.
Recommended for
Dive cites, crew and diving guides, food
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.
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
Translated from Chinese
9.6 Exceptional
Wendy Y
Hungary
Awesome diving in Raja Ampat with great crew
Really awesome diving in Raja Ampat, lots of marine life, beautiful coral reefs, lots of mantas!! Crew is super attentive and friendly, very good service overall. Food was varied and tasty. Besides diving, we also went to a viewpoint, jellyfish lake, kayaking so had a great time overall and would highly recommend Mermaid I.
Recommended for
Diving. Crew. Food.
8.4 Very good
Felicia L
Singapore
Amazing dive trip
My first experience with mermaid. Overall experience was really lovely. I will definitely come back again.
Recommended for
Food, accommodation, safety
9.6 Exceptional
Fred G
United States
Mantas everywhere!
The whole trip was run professionally and the staff were very friendly and helpful throughout.
60 Verified ReviewsOnly people who have booked through LiveAboard.com and joined the trip can write a review.
Vessel
8.8
Crew
9.2
Food
9.6
Diving
9.2
Value
8.7
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.
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
9.6 Exceptional
Claudia V
Italy
FANTASTIC
Fantastic!
Recommended for
The Dive master, the food and the diving
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 :)!
9.2 Superb
pavel P
Switzerland
Excellent trip.
Excellent trip. Friendly crew.
Recommended for
Dive cites, crew and diving guides, food
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.
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
Translated from Chinese
9.6 Exceptional
Wendy Y
Hungary
Awesome diving in Raja Ampat with great crew
Really awesome diving in Raja Ampat, lots of marine life, beautiful coral reefs, lots of mantas!! Crew is super attentive and friendly, very good service overall. Food was varied and tasty. Besides diving, we also went to a viewpoint, jellyfish lake, kayaking so had a great time overall and would highly recommend Mermaid I.
Recommended for
Diving. Crew. Food.
8.4 Very good
Felicia L
Singapore
Amazing dive trip
My first experience with mermaid. Overall experience was really lovely. I will definitely come back again.
Recommended for
Food, accommodation, safety
9.6 Exceptional
Fred G
United States
Mantas everywhere!
The whole trip was run professionally and the staff were very friendly and helpful throughout.
Recommended for
wonderful crew, unique dives, smooth organization
8.8 Fabulous
Fred W
Australia
Great
Excellent.
Recommended for
Crew, Service, other divers
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!
10 Exceptional
Ralph R
Switzerland
Wow
Manta 😊
Recommended for
Crew,group,dives
9.2 Superb
Raimondo R
Italy
Highly recommended Komodo trip in June-July
I did a "Bali-Komodo-Bali" liveaboard with Mermaid I from 23rd June to 2nd July and it was great. The staff looks after you with maximum care: they provide fresh towels after every dive, they offer drinks after every dive, they clean your suit after every dive, they measure the Nitrox for you, they clean the rooms every day, they serve you in the restaurant. The boat is kept nice and clean, the food is good quality and quantity. In terms of dives: we saw the whales sharks in the Saleh Bay, mantas in South Komodo, some reef sharks, one eagle ray and plenty of beautiful corals. There are a lot of dives dedicated to "macro" marine life and be ready to have fun with some drift dives also. In summary: Komodo will offer literally a bit of everything that a diver can wish.
Recommended for
Very caring staff. Great dives. Good food.
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.
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
9.6 Exceptional
Kenneth D
United States
Awesome crew with AMAZING diving.
The highlight of the trip was 3 divers, including myself, spending 20 minutes within touching distance with an enormous Oceanic Manta Ray on my birthday. Amazing, awesome and incredible don't even begin accurately describe the feelings you get when you are in the presence of such a beautiful creature.
Recommended for
Diving in Raja Ampat is rated #1 in the world for a reason. The crew on the Mermaid treated us like family and the great food was never ending.
10 Exceptional
Alan P
United Kingdom
Amazing trip to Raja Ampat
Amazing. Great service and food
Recommended for
Crew. Service. Diving.
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.
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
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.
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
8.0 Very good
Tomas K
Czech Republic
the best of Raja Ampat and Banda Sea
Overall I had a great time diving with Mermaid. The boat is really nice, double cabins really comfortable, aircond working great. The food selection was very good. Dive guides very professional and dive sites well selected. The only drawback for me were the 2 land excursions, which meant we did only 2 dives on these 2 days, plus the 2 the mug dives & macro in Ambon on the last day were not really good. So for me, we could have done instead 4 proper dives. But, again overall it was great experience.
Recommended for
Dive sites. Boat. Food.
8.0 Very good
Pablo A
United States
Bali to Komodo and Back
This was a combination trip in between macro muck diving on volcanic island shores and several big life dives with Mantas , whale sharks and lots of turtles
And very few sharks
I enjoyed it
Recommended for
Dive sites. Mantas. Whalesharks.
9.2 Superb
frank D
Germany
MM1 - ..... again at any time
A very nice and relaxing liveaboard / top organized
Frog fishes, barracudas, early morning dives in “Aquarium “
Recommended for
Critter, Biodiversity, Crew
Translated from German
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.
8.8 Fabulous
Yida S
China
Great operation!
Great operation, good sites selections. Joss, the cruise director does a great job keep everything functioning and on schedule. Starlink is a plus. The bathroom smelled a bit, and the wetsuits don't dry easily given small hanging area. Warm towels after every dive is a nice touch.
Recommended for
Cruise Director. Diving and sites. Food.
9.6 Exceptional
Rula A
United Kingdom
A magical 10 day diving holiday
This was one of the most amazing diving trips. Everything underwater is stunning. nothing disappoints.
Te staff are wonderful and extremely helpful. I am unable to lift a tank due to back problems. They helped me every time. They also take excellent care of the equipment after dives by rinsing and hanging our wetsuits to dry and at the end of the trip cleaning and drying our BCDs and regulators as well.
The reason I gave this 4* on cabin comfort is that I prefer to have the shower cubicle separate from the toilet. You get used to it after a while but it is not ideal.
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Cabin info
Lower Deck Cabins
1 Bunk bed (singles)
Aircon with control
Ensuite Bathroom
Max 2 guests
Solo traveler friendly
Privacy optional
Mixed gender
The two cabins are located on the lower deck. Cabins are air-conditioned and have an en suite bathroom, refrigerator, iPad for entertainment, bathrobes, toiletries, and loads of fluffy towels. You can be assured of a fantastic night’s rest on a quality bed with a base, fitted with a minimum 300 thread count bed linens. Note: Same-gender cabin sharing is on a request basis and cannot be guaranteed.
Deck level of cabin
Lower deck
Cabin window(s)
No windows
Cabin is selected on the next step in your booking process.Select Itinerary
Cabin info
Deluxe Cabins
1 Double or Twin (convertible)
Aircon with control
Ensuite Bathroom
Max 2 guests
Solo traveler friendly
Privacy optional
Mixed gender
The four deluxe cabins have either a double bed or twin bed, panoramic sea view windows, and a door opening onto the gangway. Cabins are air-conditioned and have an en suite bathroom, mini bar, iPad for entertainment, bathrobes, toiletries, and fluffy towels. You can be assured of a fantastic night’s rest on a quality bed with a minimum 300 thread count bed linens. Note: Same-gender cabin sharing is on a request basis and cannot be guaranteed.
Deck level of cabin
Main deck
Cabin window(s)
Panoramic window
Cabin is selected on the next step in your booking process.Select Itinerary
Cabin info
Single Cabin
1 Single bed
Aircon with control
Ensuite Bathroom
Max 1 guest
Private cabin
The single cabin has a single bed, panoramic sea view windows, and a door opening onto the gangway. The cabin is air-conditioned and has an en suite bathroom, mini bar, iPad for entertainment, a bathrobe, toiletries, and fluffy towels. You can be assured of a fantastic night’s rest on a quality bed fitted with minimum 300 thread count bed linens.
Deck level of cabin
Main deck
Cabin window(s)
Panoramic window
Cabin is selected on the next step in your booking process.Select Itinerary
Cabin info
Master Cabin
1 King bed
Aircon with control
Ensuite Bathroom
Max 2 guests
Private cabin
Mixed gender
The master cabin has a king-size bed, panoramic sea view windows, and a door opening onto the gangway. The cabin is air-conditioned and has an en suite bathroom, mini bar, iPad for entertainment, bathrobes, toiletries, and fluffy towels. You can be assured of a fantastic night’s rest on a quality bed with minimum 300 thread count bed linens.
Deck level of cabin
Main deck
Cabin window(s)
Panoramic window
Cabin is selected on the next step in your booking process.Select Itinerary
Gear Rental
Rental Gear Prices
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.
Single gear rent
15L tanksIncluded
BCD€10 / day
Dive Computer€10 / day
Dive LightIncluded
Fins€8 / day
Mask€8 / day
Nitrox tank€6 / tank
Regulator€10 / day
SMBIncluded
Snorkel Gear€8 / day
U/W photo camera rental€30
Wetsuit€10 / day
Full equipment rent
BCD, Fins, Mask, Regulator, Snorkel Gear, Wetsuit€30 / day
* Prices are shown per person and in the operator's preferred currency.
Please provide your rental needs on the booking form.
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.
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
Request a Charter booking
Please note that this inquiry is for chartering the entire boat, not for individual cabins.
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9.1 Superb 
United Kingdom 
Philippines 
Italy 
Netherlands 
Switzerland 
Sweden 
China 
Hungary 
Singapore 
United States 
