Contemporary expedition yacht with rich scientific history


If you have any questions about the IMMORTALIS information page below please contact us.

Luxury yacht IMMORTALIS is a 45.1m (148') expedition yacht built in 1996 by Niigata shipyard for the Japanese government as a scientific research vessel. During 2020/21 she underwent an extensive refit to become a specialized expedition vessel which marries modern contemporary style with glimpses into her former life. She can accommodate 10 guests in five staterooms.

NOTABLE FEATURES OF IMMORTALIS: ~Military grade equipment throughout the boat ~Sun deck and helipad deck for additional amenities ~18t of steel added to keel to improve stability ~Air conditioning ~WiFi

The specialist explorer yacht has a typically long aft deck which has a selection of bean bags for guests to chill out. There is also a crane and storage for the tender and other equipment plus access down to the waters edge swim platform.

The sun deck offers a selection of sun beds and great al fresco dining area which can be sheltered by umbrellas. There is a semi-enclosed sun deck bar with a hard roof which creates a helipad.

The semi open sun deck bar provides guests with a full bar with stools and a sofa and lounge area. The interiors are a blend of modern contemporary style and functional environments.

IMMORTALIS Specifications

Type/Year:Niigata /1996 
Beam:7.3m (24' 2'') 
L.O.A.:45.1m (148')  
Max Speed:12 knots 
Engines:Niigata 6MG25HX 1500PS x  
Cruise Speed:10 knots 

The forecastle deck is the main sociable hub with two opposing L-shaped sofas aft and a dining room with a selection of varied sized tables forward. Far forward on this deck is the wheelhouse and captain’s accommodation.

The galley and the five guest suites are on the main deck with access out the large aft deck. The crew accommodation and other services areas are on the lower deck.

Yacht Accommodation

The guest accommodation on the lower deck is configured as two double cabins and three flexible cabins all with the luxury and privacy of ensuite bathroom facilities.

Amenities and Extras

We do have available further amenity, owner and price information for the 45.1m (148') yacht IMMORTALIS, so please enquire for more information.

IMMORTALIS Disclaimer:

The luxury yacht IMMORTALIS displayed on this page is merely informational and she is not necessarily available for yacht charter or for sale, nor is she represented or marketed in anyway by CharterWorld. This web page and the superyacht information contained herein is not contractual. All yacht specifications and informations are displayed in good faith but CharterWorld does not warrant or assume any legal liability or responsibility for the current accuracy, completeness, validity, or usefulness of any superyacht information and/or images displayed. All boat information is subject to change without prior notice and may not be current.

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