YS 7512

Naval architecture by DAMEN

With her quality hardware and perfect finish, the YS 7512 is in the top class of luxury yachting. Within her beautiful exterior, this support yacht is packed with capability. Never run out of storage space with all the tenders, toys, submersibles, vehicles, surf and dive gear you want – plus extensive below-deck stores for absolutely everything. With around 40 crew and staff, your team is capable of anything!

Enquire about the YS 7512


Length overall 75 metres (246 ft)
Beam 12.6 metres (41 ft)
Draught 4 metres (13 ft)
Gross Tonnage 1,900
Naval architecture DAMEN
Maximum speed 18 knots
Range @ 15 knots 5,000 nautical miles
Crew 31 + 2 guests
Staff 4 persons
Guest 4 persons
Deck space area for cargo
excluding helideck
340 square metres (3,660 sq ft)
Deck crane 11.45 tonnes @ 10.00 metres
Helicopter max take-off weight  5,000 kg

Guest Service

Give yourself the gift of luxurious spontaneity with a floating heliport, complete with a high safety certified helideck for a wider weather window, below-deck hangar to protect aircraft from the elements, refueling and workshop area and pilot accommodation. You can transit to the mother yacht, or use the two VIP guest suites on board for overflow guest accommodation.


  • Guest lounge and dining and 2 VIP Suites (eg overflow accommodation)
  • Fully certified helideck D-value 14 with hangar and 14m3 helifuel tank (11.2 tonnes or 25,353 lbs), heli workshop

Working with passion

Put the YS 7512 to work for your favourite ocean yachting activities, deep-sea exploration or marine conservation. The YS 7512 has an ocean preservation lab and sample store, plus accommodation for 4 guest scientists. Additional offices with 4 workstations keep everything organized, with extra staff for security, executive staff, guides, pilots and others.


  • Security team, pilots, guides
  • Ocean preservation / marine archeology laboratory
  • Dive centre and submersibles / deep-sea robotic systems with mission control centre

Divers’ paradise

Carry two large submersibles to share the underwater experience with 12 guests at once, diving up to 1,140 metres deep. The scuba dive store has mixing facilities, decompression chamber and changing areas. You also have a dedicated dive support tender to shadow the subs on the surface, plus all the big luxury tenders, helicopters and toy stores.


  • A-frame stern launch and retrieval up to 15 tonnes
  • Two large submersibles eg U-Boat Worx Cruise Subs
  • Stable, safe and controlled lowering into the sea
  • Deck skid system for positioning subs

Seaplane lift system

Don’t stop at helicopters and hangars. With this custom YS 7512 configuration you can carry a seaplane with a stern lift system for straightforward launch and retrieval. For example a Cessna 208 Caravan Amphibian with an 800 nautical mile range will give you unprecedented access to your support yacht and motheryacht. Plus you also have lots of big tenders and a helicopter on board to make the most of every destination.


  • Stern seaplane lift and launch system
  • Pilot and flight engineer accommodation
  • Aviation fuel tanks and refueling skid
  • Parts and maintenance