Sea Hunter
Setting the Gold Standard for Liveaboards
The Sea Hunter combines the functionality and power of a workboat with the luxurious interior of a modern yacht.

After hundreds of diving expeditions, the Sea Hunter has evolved into the consummate hybrid of luxury and utility. This 115-foot (35 meters) cruiser boasts a global reach, and was specifically conceived for long-range journeys to remote destinations like Cocos Island.
The spacious craft has everything a serious diver or photographer could ask for. Individual gear lockers, private camera/strobe storage bins with 110 & 220 ac power, dual camera rinse tanks and even a drone takeoff/landing pad.
Ten comfortable staterooms accommodate every amenity with plenty of room for up to 20 passengers, including ensuite controllable air conditioning, hot water showers, daily housekeeping and complimentary laundry service. Ample public spaces include an indoor lounge and study plus an expansive sundeck for relaxing in between dives.
A well-equipped galley enables our chefs to prepare delicious, healthy and varied cuisine for all dietary preferences – using only the freshest, sustainably sourced ingredients. With three scheduled meals per day and snacks in between, there are ample opportunities to refuel.
Sea Hunter’s brilliantly-engineered design is complemented by a seasoned crew of ten, who give it their all to ensure that every voyage is a trip of a lifetime. Together they have introduced adventure divers, professional photographers and cinematographers to an unparalleled level of service.
Cabins
Ten comfortable staterooms accommodate every amenity with plenty of room for up to 20 passengers, including ensuite controllable air conditioning, hot water showers, daily housekeeping and complimentary laundry service.

Upper Deck Cabins
The upper deck features 2 suites equipped with shelves, drawers and hanging hooks, a desk and chair and a luxury bathroom with granite surfaces. Each suite uses 110-volt outlets suitable for your electronic equipment. The rooms have large windows, are carpeted throughout and contain a satellite telephone for international calls. Each distinctly-themed room has original hand-painted artwork by Carlos Hiller painted on the walls.
Lower Deck Cabins
The Sea Hunter’s lower deck features two types of cabins: Double cabins (one queen size bed with optional upper twin size bed) and Twin cabins (two twin-sized beds). Every cabin includes personal hanging lockers, shelves, drawers, hanging hooks, a private bathroom and 110-volt outlets suitable for your electronic equipment. Rooms are air-conditioned and carpeted, each with a circular porthole.
Specifications and Diving Facilities

General specifications
- Length: 115 ft / 36 m
- Construction: welded steel with teak work deck
- Displacement: 250 tons
- Engines: twin GM 16V92 / 1200 total hp
- Cruising Speed: 9.5 knots
- Maximum Speed: 10 knots
- Range: 3,500 Nautical Miles
Diving
- Tenders: Two 24 ft heavy duty fiberglass dive boats; 17 ft rigid bottom inflatable
- Scuba Compressors: 2 HP compressors; 1 nitrox generator
- Scuba Tanks: 30 aluminum 80 cu/ft tanks; 2640 cu/ft high-pressure storage bank
- Technical Diving: Full oxygen, nitrox and rebreather service, passengers must bring their own rebreathers
Safety

Each year our specialized crew devotes 4-6 weeks of dedicated maintenance to keep the Sea Hunter in tip-top shape. Everything is taken apart, the boat is repainted and all diving equipment serviced. All safety drills are practiced and updated. Along with its sister ship Argo, the Sea Hunter is truly the best Cocos Island liveaboard.
- 3 GPS (Global Positioning Systems)
- 2 Radars (48 and 32 mile)
- 2 recording fathometers
- Radio Direction Finder SIMRAD
- Auto pilot
- Two 25-person life rafts
- Complete boat, crew and passenger safety gear
- Extensive first aid kit
- 20 personal diver locator systems
- Fire Fighting system throughout vessel