46m Luxury Yacht Support Vessel with an amazing array of equipment and toys


If you have any questions about the YS 4508 information page below please contact us.

Built by Damen Yachts with a delivery in 2019, the support vessel YS 4508 measures 45.6m/149ft and is designed with both support and stand-alone use in mind in some of the world's remotest regions. She was introduced at the Monaco Yacht Show 2018 and features naval architecture from Damen Yachts, with an interior that can be personalised by the Owner. The accommodation sleeps a maximum of six guests across three large cabins, with a crew of seven for efficient operations.

NOTABLE FEATURES OF YS 4508: ~Exhaustive room on board for water toys and gear for scientific research expeditions ~Built by a world-renowned shipyard specialising in long-distance support vessels ~Extensive cruising range of 5,000 nautical miles ~Customisation possibilities for a helipad or dive operations ~28m2/301ft2 sundeck behind the wheelhouse ~Navigates shallow waterways using a draft of 2.4m/8ft ~Air conditioning ~Wi-fi


The main deck aft is a sizeable area for storing large water toys and submersibles, with room to the stern for a lounge comprised of a large aft-facing sofa, two smaller sofas and coffee tables. A canvas shade can be erected for all-day outdoor use. A set of steps leads down to the water for easy access in and out of tenders as well as the sea.

On the upper deck, the wheelhouse is placed forward with a canvas-shaded sundeck behind that can be laid out with a lounge consisting of an elongated aft-facing sofa, two loveseats and a pair of drinks tables. The foredeck can be used as an observation area.

YS 4508 Specifications

Beam:8.30 m (27') 
L.O.A.:45.6m (149') 
Max Speed:16.5 knots 
Cruise Speed:12 knots 


The interior will accommodate up to six guests across three cabins, as well as providing a lounge and dining area and accommodation for a crew of seven.
The engines provide a top speed of 16.5 knots and a cruising speed of 12 knots with a range of 5,000 nautical miles.

Yacht Accommodation

The accommodation provides 3 en-suite cabins to sleep a maximum of 6 guests: 1 Master suite and 2 further guest cabins. A crew of 7 will ensure efficient operations throughout every voyage.

Amenities and Extras

We do have available further amenity, owner and price information for the 45.6m (149') yacht YS 4508, so please enquire for more information.

YS 4508 Disclaimer:

The luxury yacht YS 4508 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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