Narasaki Zosen Explorer Yacht
Yacht name: NORTHERN SUN

Narasaki Zosen Explorer Yacht - Drettmann Yachts

Specifications of the 51m Narasaki Shipbuilding Yacht

Basics

TypeNarasaki Zosen Explorer Yacht
ShipyardNarasaki Shipbuilding
Built 1976
Refit 2019
Length 50.90 m
Width 9.00 m
Draft 5.00 m
Weight 930 kg
GRT 703
Hull Steel
Deck Steel

Drive

Engine2x Yanmar 6G-UT,
Power2x 662 kW
(2x 900 PS)
Drive Shaft
Top-Speed (approx.)13.0 kn
Cruising-Speed (approx.)10.5 kn
Fuel tank 175,000 l

Interior

Cabins6
Berths12
Double beds4
Single beds4
Bathrooms6
Water tank 65,000 l

Crew

Cabins 7
Berths 13
Bathrooms 8

13,000,000 EUR

(ex. VAT)

Location Thailand

Project No. DY23179

About NORTHERN SUN

NORTHERN SUN is a 50.90-metre expedition yacht built by Narasaki Zosen in Japan in 1976 and extensively converted into a luxury yacht. The vessel features a steel hull and steel superstructure and offers substantial internal volume with a gross tonnage of 703 GT and a displacement of approximately 930 tons.

Designed for long-range cruising, NORTHERN SUN offers a range of approximately 10,000 nautical miles at a cruising speed of 10.5 knots. Maximum speed is around 13 knots, powered by two Yanmar 6G-UT engines producing 900 HP each. Fuel capacity is approximately 175,000 litres and freshwater capacity 65,000 litres, supporting extended voyages.

Accommodation is provided for up to 12 guests in six cabins, with a crew of 13 operating the vessel. Guest areas include a large main saloon, formal dining area, multiple exterior deck spaces and a spacious sun deck.

The yacht carries two tenders including an 8-metre RIB with 300 HP outboard and a 23-foot RIB. A wide range of water toys and diving equipment is stored on board, supported by dedicated dive facilities including compressors and equipment lockers.

NORTHERN SUN has undergone continuous upgrades and maintenance, including significant refit works in recent years. Major works include engine overhauls, class surveys, hull repainting, deck maintenance and upgrades to navigation and onboard systems. The yacht is classed with RINA and currently operates in Southeast Asia.

Key features

50.90m steel expedition yacht (703 GT / approx. 930 t displacement)

Long-range capability – approx. 10,000 nm at 10.5 knots

Twin Yanmar 900 HP engines

Accommodation for 12 guests in 6 cabins + 13 crew

Fuel capacity approx. 175,000 L / Water capacity 65,000 L

Extensive refits and upgrades completed 2019–2024

Toys and Tenders

  • Narasaki Zosen Explorer Yacht - Fishing Equipment - Drettmann Yachts Fishing Equipment 2x
  • Narasaki Zosen Explorer Yacht - Kayak - Drettmann Yachts Kayak 10x
  • Narasaki Zosen Explorer Yacht - Snorkeling Equipment - Drettmann Yachts Snorkeling Equipment 12x
  • Narasaki Zosen Explorer Yacht - SeaBob - Drettmann Yachts SeaBob 2x
  • Narasaki Zosen Explorer Yacht - StandUp Paddle Board - Drettmann Yachts StandUp Paddle Board 4x
  • Narasaki Zosen Explorer Yacht - Surfboard - Drettmann Yachts Surfboard
  • Narasaki Zosen Explorer Yacht - Wakeboard - Drettmann Yachts Wakeboard 2x
  • Narasaki Zosen Explorer Yacht - Waterslide - Drettmann Yachts Waterslide
  • Narasaki Zosen Explorer Yacht - Waterski - Drettmann Yachts Waterski
  • Narasaki Zosen Explorer Yacht - Inflatable Toys - Drettmann Yachts Inflatable Toys 2x

Amenities

  • Narasaki Zosen Explorer Yacht - Deck Jacuzzi - Drettmann Yachts Deck Jacuzzi
  • Narasaki Zosen Explorer Yacht - Sun Deck - Drettmann Yachts Sun Deck
  • Narasaki Zosen Explorer Yacht - Gym - Drettmann Yachts Gym
Narasaki Zosen Explorer Yacht - Drettmann Yachts
Narasaki Zosen Explorer Yacht - Drettmann Yachts
Narasaki Zosen Explorer Yacht - Drettmann Yachts
Narasaki Zosen Explorer Yacht - Drettmann Yachts
Narasaki Zosen Explorer Yacht - Drettmann Yachts
Narasaki Zosen Explorer Yacht - Drettmann Yachts
Narasaki Zosen Explorer Yacht - Drettmann Yachts
Narasaki Zosen Explorer Yacht - Drettmann Yachts
Narasaki Zosen Explorer Yacht - Drettmann Yachts
Narasaki Zosen Explorer Yacht - Drettmann Yachts
Narasaki Zosen Explorer Yacht - Drettmann Yachts
Narasaki Zosen Explorer Yacht - Drettmann Yachts
Narasaki Zosen Explorer Yacht - Drettmann Yachts
Narasaki Zosen Explorer Yacht - Drettmann Yachts
Narasaki Zosen Explorer Yacht - Drettmann Yachts
Narasaki Zosen Explorer Yacht - Drettmann Yachts
Narasaki Zosen Explorer Yacht - Drettmann Yachts
Narasaki Zosen Explorer Yacht - Drettmann Yachts
Narasaki Zosen Explorer Yacht - Drettmann Yachts
Narasaki Zosen Explorer Yacht - Drettmann Yachts
Narasaki Zosen Explorer Yacht - Drettmann Yachts
Narasaki Zosen Explorer Yacht - Drettmann Yachts
Narasaki Zosen Explorer Yacht - Drettmann Yachts
Narasaki Zosen Explorer Yacht - Drettmann Yachts
Narasaki Zosen Explorer Yacht - Drettmann Yachts
Narasaki Zosen Explorer Yacht - Drettmann Yachts

Send us an enquiry for the NORTHERN SUN

Get in touch with our yacht specialist!

Drettmann Yachts - Robin Drettmann

Robin Drettmann
Sales and Yacht-Management

Email:r.drettmann@drettmann-yachts.com
Mobile:+49-151-26444557

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