Big Sky157' Oceanfast 2010

Fort Lauderdale, FL


Watch Price

  • Yacht Details 157' Oceanfast 2010
  • Location Fort Lauderdale, FL
  • Engines MTU
  • Days on MarketInquire
  • Last UpdatedApr 15, 2021
  • Asking Price$9,900,000
  • Cruising Speed12 kn
  • Maximum Speed
  • Max Draft 8' 3''

Sending your Message. Please wait . . .

Have a question about this yacht?


Denison Yachting is pleased to assist you in the purchase of this vessel. This boat is centrally listed by Northrop & Johnson Yachts-Ships LLC.

Denison Yacht Sales offers the details of this yacht in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of this boat for sale. A yacht buyer should instruct his yacht broker, or his boat surveyors, to investigate such details as the buyer desires validated. This yacht for sale is offered subject to prior sale, price change, or withdrawal without notice.


  • Cruising Speed: 12 kn
  • Beam: 28' 11''
  • Hull Material: Aluminum
  • Max Draft: 8' 3''
  • Cabins: 5
  • Heads: 6

Big Sky Yacht Description

Having recently completed her 10 year Lloyds major surveys as well as a comprehensive mechanical and interior refit, BIG SKY is in excellent condition and represents a great turn-key value.  Built by Oceanfast (Austal) in Australia, she is a great combination of quality construction and modern styling, inside and out.


Having recently completed her 10 year Lloyds major surveys as well as a comprehensive mechanical and interior refit, BIG SKY is in excellent condition and represents a great turn-key value. Built by Oceanfast (Austal) in Australia, she is a great combination of quality construction and modern styling, inside and out.

1. Fully equipped, turn-key charter yacht with excellent charter history
2. Lloyds Classification and MCA compliance
3.10-year Lloyds and Class Surveys recently completed
4. Recent major refit, including extensive interior makeover
5. Newly designed modern, clean interior; corresponds with contemporary exterior lines
6. Quantum zero speed stabilizers (4 fin system)
7. Full-width main salon and master stateroom provide space and light
8. Excellent outdoor living and entertaining deck space
9. Extraordinary complement of toys
10. Shallow draft for Bahamas cruising


The new interior, completed in 2018, was a collaboration of the owner with Alder & Tweed Design Co. The refit included recladding, new built-in furniture and new loose furniture on the main deck and skylounge deck guest areas--both interior and exterior. On the lower deck, guest areas were refinished and rearranged for optimal space. This redesign, plus the addition of all new soft goods throughout the vessel, delivers a spacious, easy-on-the-eye, tranquil ambience.

Master Stateroom
On main deck forward, the master stateroom offers a centerline king bed with a nightstand on each side. A desk to one side is underneath large windows which, along with the full-width beam, supply copious light. On the other side is a chaise lounge. Facing the bed is a credenza with marble top and cabinets below, flanked on each side by closets. The ensuite master bath offers a deep sculptural tub, shower, enclosed toilet and bidet, two sinks each with separate counter space and cabinets below. Heated towel racks are one of the fine details.

Guest Staterooms
On lower deck aft, three guest staterooms each have a centerline queen bed with night stands on either side, a wide bureau with TV above. The fourth stateroom has a full bed with a Pullman opposite a desk with TV. The ensuite bathrooms to all staterooms have a large shower, toilet, sink with mirror and counter space as well as cabinets below. There is a passthrough from guest area to crew area.

Main Deck Aft and Swim Platform
This area is set up as a cocktail area with table and chairs by Paola Lenti. Aft against the bulwark is a day bed area for lounging and observing activity on the swim platform and beyond. The swim platform is large and stable, perfect for a waterskiing step-start, diving, tender entry and exit, toy storage, and even as a day lounge close to the water.

Main Saloon
From aft deck, glass doors slide to create a wide entry into the spacious, full-width saloon with large windows; natural daylight is plentiful. Deep Minotti couches and comfortable chairs surround a cocktail table to create a large, casual space for conversation, reading, taking in a movie and relaxing.

Dining Area
Forward of the main saloon, a modern dining table and chairs center the space. On the forward bulkhead a custom art piece by Alex Turco is a focal point. Cabinets offer plenty of storage for dishware, cutlery, and table accessories. On the starboard side, the guest hallway continues forward past a day head, on to the master stateroom.

Navigation console with chart table on both sides. Raised observation settee and table. Starboard door leads to captain’s cabin with ensuite head.

Sky Lounge
From the bridge going aft, past a day head, is the sky lounge. The L-shaped lounge area is well situated for relaxation and good conversation as well as TV viewing. Custom, full wet bar with counter-top of prized light onyx and retractable bottle shelving gives this room extra versatility. The bar also serves the skylounge deck, being just inside the skylounge doors.

Skylounge Deck
At the center of attention is the wood dining table and chairs which easily accommodate 12 guests. Stylish Paola Lenti furniture aft is arranged for cocktail and lounging purposes. It can be moved for other functions. Wide side decks lead to a guest area forward of the wheelhouse which offers a settee with built-in “double chaise lounge.” A perfect place to feel the breeze and sip a cocktail.

Forward is a Jacuzzi surrounded by full length lounging pads and a curved bar top with four bar stools for hot tub visiting. At the aft end of the deck comfortable lounging and conversation areas are set up. Paola Lenti furniture. Midway is a full wet-bar with sink, refrigerator and icemaker; a server can stand behind the bar and keep a watchful eye on guests at each end of the yacht. A large screen, outdoor cinema is a special touch for those balmy starlit nights.

Crew mess and laundry room are lower deck forward. Four crew cabins: three with 2 berths; one with 3 berths; accommodate a total of 9 crew members in this section. Captain’s cabin on bridge deck can house single captain or couple. Crew head in lazarette area.


MAIN ENGINES: 2 x MTU 10V 2000 M72 with 1330 Hp (997kW) each

ENGINE HOURS: Port: 8700 hours, Stbd: 8700 hours (March 2021), last serviced Oct 2019


SHAFTS & PROPELLERS: Stainless steel shafts turning custom 5 blade propellers

Max: 16 knots, 520 litres per hour, Including generators
Cruising: 14 knots, 272L litres per hour, Including generators

RANGE: 2,600 nm @ 14 knots, 3,200 nm @ 12 knots (including generators and 10% reserve)


GENERATORS: 2 x Kilopak 125 kW each

GENERATOR HOURS: Port: 21300 hrs, Stbd: 21300 hrs (March 2021), last serviced Oct 2019

AC 400/230v 50Hz three-phase for motor power, 230V AC single phase 50Hz for lighting and domestic supply

Two 125-amp shore power connections with 30 meter cables.
Atlas Shore power converter, 125 kVA 50 Hz / 60Hz (new in November 2019)

BATTERIES: 24V DC battery banks

Tank Capacities

FUEL: 17,435 g / 66,000 l

WATER: 3,434 g / 13,000 l

LUBE OIL: 1070 l


WATERMAKERS: 2x Watermakers Inc. Units: 1,321 g / 5,000 l per day each

GREY WATER: 2,906 g / 11,000 l

BLACK WATER: 793 g / 3,000 l

Ancillary Equipment

STEERING SYSTEM: Electric Control over Hydraulic, 24V Backup

BOW THRUSTER: 110kw Electric Motor Driven, Wesmar Propeller Unit

FUEL SEPARATOR: NFV (800 liters/hour)


Fire - 25m3/hr Electric and 25m3/hr Diesel
Bilge – 25m3/hr Electric Manifold System
Electric fire and bilge pumps have redundancy to each other

ZERO SPEED STABILIZERS: 4 x fin Zero Speed Quantum stabilization system

TOILETS: Jets Vacuum System

Toilet discharge via a vacuum flush system to the black holding tank. Toilets supplied with fresh water. Grey and black water discharge via overboard, shore connection or treatment plant

AIR CONDITIONING: Custom AQUAHOLIC AC system w/ 4 Beers Group YSC120_ETC chillers (120,000 BTU) each. The quad-circuit chilled water air conditioning system is installed throughout the vessel for heating and cooling. Two Yacht-Air fresh make-up units built into system for fresh air supply. Ducted air extraction is fitted to the galley and bathrooms.

Safety And Security Equipment

SAFETY: Four watertight bulkheads

An automated fire detection and freshwater extinguishing system is fitted with control panel in the wheelhouse and crew mess. Smoke detectors are fitted in each cabin, living space and machinery space with portable extinguishers distributed around the vessel. Engine room and Galley are fitted with fixed CO2 and ventilation shut off system.

ALARMS: All monitored from Marine Link system in bridge

CCTV x 4 cameras (replaced in Dec 2019)
FLIR mast head rotates 3600 with zoom, infrared sensors at entry points.

Communication Equipment

1 x Inmarsat C with SSAS
1 x Inmarsat C

GMDSS: GMDSS A3 radio station

VHF: 2 x Furuno VHS/DSC radios

SSB RADIOTELEPHONE: 1 x Furuno SSB radiotelephone



INTERNET: Intellian VSAT v100 and GSM (routers in place throughout vessel)


Deck Equipment

Two 450kg anchors stowed in hull side pockets with independent chain lockers and galvanized chain (450 feet each side of 19mm links) through two stainless steel windlasses (Maxwell 8000). (Chains and anchors replaced in 2018)

Deck fittings include eight polished stainless steel mooring bollards with stainless steel fairleads. Handrails are 50mm diameter hand-polished stainless steel with smaller diameter intermediaries. Two electric/hydraulic docking winches (Maxwell 6000 warping capstans) are fitted to the main deck.

BOAT CRANE & DAVITS: Nautical Structures telescopic lifting crane - 4400 LBS

PASSERELLE: Nautical Structures Custom aft boarding hydraulic passerelle (276 inches)


Custom swim ladder, shower, tender bunker station, jet ski fuel locker (6x5 gallon jugs), holding points for jet ski cradles, 4x tender mooring cleats, 2x tender tow points. New SeaVision SV 14 RGB LED multi color underwater lights (4)


JACUZZI DIP POOL: Lanark 6 Person Auto Top-up

FOREDECK: Huge bosun’s locker, separate garbage locker and wash-down locker.

There are 3 very large storage areas; one is in lazarette area before the engine room, two are forward in bow area.

Audio/visual Entertainment Systems

SATELLITE SYSTEM: Intellian s100 HD (inclusive USA and LTA receivers) and v100 SAT dish and receivers

MAIN SALOON: Samsung 65” Surround Sound TV, DVD, iPod Dock, Apple TV

UPPER DECK: Samsung 80” Surround Sound TV, DVD, iPod Dock, Apple TV

MASTER SUITE: Samsung 65” Surround Sound TV, DVD, iPod Dock, Apple TV

GUEST ROOMS: Satellite TV, DVD, iPod Dock, Apple TV

CREW CABINS: iPod Dock, Apple TV

Office Equipment

COMPUTERS: Apple MacBooks (x3)

Domestic Equipment

The galley is fitted with (2) two AEG (Elektrolux) induction stove tops, (2) two AEG (Elektrolux) steam ovens, electric extraction system, microwave oven, walk-in fridge, Nutrifaster refrigerator and freezer, Miele dishwasher and dry store.

CREW MESS: Refrigerator, microwave, Miele commercial dishwasher, TV, DVD.

Siemens commercial washing machines/dryers (2 sets), cupboard drop out ironing board and iron

Breville semi-automatic Espresso, 2 guest service refrigerators, glass washer, Manitowoc ice machine, white wine refrigerator, red wine refrigerator in forward dry store.

BRIDGE DECK: Bar fridge drawers and ice maker (U-line)

SUNDECK: Bar with sink, fridge, ice maker (U-line)

AFT PEAK: Chest Freezer

LOWER DECK: Nutrifaster double freezer

Tender And Toys

18’5” 565 Williams diesel jet tender w/ 190 hp Yanmar engine (New 2018)
2 x Yamaha SVHO Cruiser WaveRunner (New 2019)
2 x Yamaha Superjets (New 2017 and 2018)
Bombardi Seadoo RXT 300 (dedicated to flyboard, but can be converted back)
Jet flyboard - Zapata – 75ft hose (Professional series)
Vast array of watertoys including:
Lift Electric Foil board
2-person Hobie Mirage Pro Kayaks
Snorkel gear
Fishing gear
Inflatable toys
Beach equipment

Complete list of toys available on request.


New Aquaholic air conditioning system
New watermakers (Watermakers Inc)
New Gyro Compass
New C-Sat and GMDSS Radio
New Intellian v100 VSat
New AV system

New dual cord Cablemaster
New SeaVision SV 14 RGB LED multi color underwater lights (4)
New bridge monitors
New 450 kg anchors plus new chains 450 ft each
Painted hull to bridge deck (from waterline to cut line 1.5’ below bridge deck handrails)
New furniture on all decks
New upholstery on all decks
New bar and server on sundeck and bridge deck
Rebuild radars (X and S Band)
Complete interior refit of entire guest areas on main deck and bridge deck
Partial interior refit of lower deck
New Intellian s100 HD VSat
New 80” and 65” TV’s
New 18’5” 565 Williams diesel jet tender w/ 190hp Yanmar engine

New Atlas shore power converter
Complete rebuild of passerrelle
Complete rebuild of crane
Complete rebuild of HPU
Complete rebuild of stabilizers
New shaft seals
New individual AC in lazarette
New CCTV system
New induction stove tops and steam ovens (partial galley refit)
2 x 2019 Yamaha Limited SVHO waverunners
Completed 10-year Lloyds survey and items related to survey (individual tests and certificates)
December 2019 antifouling


34’ Nortech

N&j Disclaimer

Specifications and details of this vessel are provided in good faith for informational purposes only. Data regarding the specifications, operating characteristics and condition of the vessel was obtained from sources believed reliable but is not guaranteed by owner or brokers. Buyer assumes responsibility to verify all speeds, capacities, consumption and other measurements contained herein and otherwise provided and agrees to instruct his agent or surveyor to confirm such details prior to purchase. Vessel is offered subject to prior sale, price and inventory changes and withdrawal from market without notice.

Engine hours are as of the date of the original listing and are a representation of what the listing broker has been told by the owner and/or actual reading of the engine hour meters. The broker cannot and does not guarantee the true hours. It is the responsibility of the purchaser to verify engine hours, warranties implied or otherwise, and major overhauls as well as all other representations noted on the listing brochure.

Call Call
Call Email