1982 Feadship FEADSHIP "Synthesis 66"

Monaco, MC 139 ft 1982
Sale
Charter
Manufacturer
Feadship
Model
D379 TA
Year
1982
Engine Hours
6446
Number of Rooms
10
1982 Feadship FEADSHIP "Synthesis 66"

A proud member of the Feadship Heritage Fleet, SYNTHESIS 66 underwent an extensive technical refit between 2020 and 2022 at Monaco Marine. The owner has continued to enhance and upgrade the yacht, ensuring she remains in immaculate condition, ready for her next owner to enjoy.

As part of the refit, the interior received a complete overhaul under the expert guidance of Boutsen Design in Monaco. While preserving her original woodwork, the interior has been sympathetically modernised, blending timeless elegance with contemporary comfort, all while maintaining the heritage and charm of a classic Feadship.

Her exterior has also been thoughtfully modernised for today's yachting lifestyle, featuring new teak decks, a complete repaint, and enhanced deck spaces. This superyacht is ready for private ownership or charter use.

Information
Dimensions & Weight
Engine
Tank Capacities
Accommodations
Descriptions
Category
Power
Condition
Used
Location
Monaco, MC
Vessel Name
Synthesis 66
Boat Type
Motor Yacht
Hull Material
Steel
Available For Sale In US Waters
Yes
Designer
De Voogt
Length
139 ft - 42.37 meter
LOA
137 ft - 41.76 meter
Beam
25 ft 11 in - 7.9 meter
Draft - max
8 ft 2 in - 2.5 meter
Make
Caterpillar
Model
D379 TA
Engine
2
Engine type
Inboard
Engine brand
Caterpillar
Engine hours
6446
Fuel type
Diesel
Horsepower
575 (Individual), 1150 (combined)
Fuel Tank
44000 gallons - 1 tank(s)
Fresh Water Tank
10000 gallons - 1 tank(s)
Holding Tank
4800 gallons - 1 tank(s)
Total cabins
10
Total heads
10
Disclaimer

The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.



Specifications

Main Specifications

Length: 42.37 meters (139') including platform / 40.23m (131'9") excluding platform
Beam: 7.90m (25'11")
Draft: 2.5m (8'2")
Build Year: 1982
Refit Year: 2023
Builder: Feadship, De Vries Scheepsbouw
Naval Architect: De Voogt
Interior Refit: Boutsen Design Monaco
Gross Tonnage (GT): 347
Hull Material: Steel
Hull Colour: White
Hull Configuration: Displacement
Superstructure Material: Aluminium
Flag: Malta (Commercial Compliance)
Classification: Lloyds 100A1 SSC Yacht, Mono, G2A, LMC
Compliance: 5-Year Special Survey Completed May 2022, up to date with interim inspections as of Feb 2025

Performance & Capacity

Main Engines: 2 x Caterpillar D 379 TA (575 hp each @ 1225 rpm)
Top end rebuild completed in 2021 at 5,000 Hours
Fuel Capacity: 44,000 litres
Fresh Water Capacity: 10,000 litres
Grey Water: 4,800 litres
Black Water: 800 litres
Clean Oil: 237 litres
Dirty Oil: 500 litres
Cruising Speed: 12 Knots
Maximum Speed: 13 Knots

Accommodation

Number of Cabins: 5
Guest Capacity: 10 guests in 5 cabins
Crew Capacity: Up to 9 crew in 5 cabins





Machinery

Main Engines

Engine Make/Model: Caterpillar D 379 TA
Engine Hours:
Port Engine: 6,446 hours
Starboard Engine: 6,465 hours (as of Feb 28, 2025)
Traditional Shafts

Performance & Fuel Consumption

Maximum Speed: 13 Knots
Consumption: 285 L/H
Range: 3,500 NM
RPM: 1,200
Cruising Speed: 12 Knots
Consumption: 190 L/H
Range: 3,500 NM
RPM: 1,050

Generators & Electrical

Generators: 2 x 100kW John Deere (new in 2012, top-end rebuild in 2023)
Generator Hours:
Port: 10,818 hours
Starboard: 9,933 hours (as of Feb 28, 2025)
Generator Fuel Consumption: 15 L/H
Shore Power: Marpower 90 Kva converter (fitted in 2022)
Load Bank: Sephco 55kW
24 V DC System: Engine start, emergency lighting, and ship electronics

Other Machinery

Water Makers: Idromar (new 2023)
Stabilizers: Vosper stabilizer system with Koopnautic controls (3' x 7' fins) MK III (not zero speed)
Bow Thruster: Schottel 15kW electric
Sewage Treatment: Headhunter
Fresh Water System: Gianneschi pumps
Fuel Cleaning: Alfa Laval fuel centrifuge
Bilge & Fire Pumps: 2 x Azure 50A + 1 x emergency gasoline fire pump
Engine Room Fire Suppression: Kidde Halon system




Communication systems

Satellite Communications: KVH Mini VSAT
Internet: JRC Fleet broadband, Iridium Open port
PBX Telephone System

Navigation Equipment

Radars: 2 x Furuno FAR2127
Gyrocompass: Navigat X Mk II
Magnetic Compass: Observator
Auto Pilot: Sperry Navipilot V
Depth Sounder: Furuno FE700
GPS: Furuno GP150
Chart Plotter: Raymarine
Wind/Speed Log: Furuno RD30 with Airmar Weather Station
Navtex: Furuno NX700
AIS: Furuno
VHF: Sailor RT2048, Inmar Sat C, Sailor TT 3603E, Sailor LRIT
Loud Hailer: Standard Horizon LH10




Entertainment systems

Satellite TV: Seatel with SKY (decoders not included)
Video Equipment: SMART TVs throughout, IPTV (Global Streaming), Apple TV
Audio Equipment: AMX Controllers (iPads), Sonos



Galley & Laundry Equipment

Main Galley Equipment

Cooking Equipment: Commercial Multi-top Miele Hob, 2 Miele Ovens
Refrigeration/Freezer: Gram Refrigerators & Freezers
Dishwashers: 2 x Miele High-Speed Commercial Dishwashers

Crew Galley/Mess Equipment
Microwave: Miele
Refrigeration/Freezer: 2 x Gram Refrigerators & Freezer

Boat Deck Bar
Cooking Equipment: Miele hot plate, Miele grill, Miele hob
Refrigeration: 2 x Virtrifrigo Fridges

Breakfast Bar
Refrigeration: Gram Refrigerator
Ice Maker: Virtrifrigo
Dishwasher: Miele High-Speed Commercial

Laundry Equipment

Washing Machines: 2 x Miele
Dryers: 2 x Miele





Tenders & Toys

Tenders:

1 x Nuovajolly (Prince 38) RIB with 2 x 300HP Yamaha Outboards
1 x 3.4m Zodiac with 25Hp Yamaha Outboard

Jet Skis & Water Toys:

2 x Yamaha FX Wave Runners (750 Hp)
2 x Jet Surf Boards MXR
1 x Fun Air Inflatable Runway
1 x Jobe Trampoline
3 x Seabobs (F5)
2 x O'Neil Wakeboards
2 x Jobe Inflatable Doughnuts
2 x Sea Fishing Rods & 2 x Casting Rods
10 x Snorkel Masks & Flippers




Deck Equipment

Anchor Windlass: Steen
Aft Warping Capstans: 2 x Aft Deck Capstans
Anchors: 2 x 500 lb. Stockless Anchors
Anchor Chain: 2 x 400 feet 5/8" Anchor Chain
Boat Crane & Davits: 2 x Atlas 500kg Tender Cranes (foredeck & swim platform)
Passerelle: 2 x Marquip Passerelle, Starboard Hydraulic Passerelle
Swimming Platform: With Shower

Other Features:
Bridge Deck Jacuzzi (2,000L, 8-person)
3 x Kahlenberg Trumpet Horns
20" Carlisle and Finch Search Light




Location

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