Megayacht Oceanfast 157 "Big Sky"

Megayacht charter Oceanfast 157 47 meters for 11 guests

BIG SKY is a 48.00-metre custom-built megayacht launched in 2010 by the Australian shipyard, Oceanfast and last refitted in 2021.


BIG SKY has her home port in the Whitsundays, Australia. The Great Barrier Reef, a beautiful World Heritage Site, and the Whitsundays, made up of 74 beautiful, mostly uninhabited islands, are the main attractions for superyachts.


BIG SKY´s interior layout can comfortably accommodate up to 11 guests overnight in 5 luxurious staterooms, including a Master Suite, three Double staterooms and one Double with an additional Pullman berth, all featuring ensuite facilities and a full entertainment system. Situated on the main deck of the yacht, BIG SKY’s full-beam master suite has a spa-inspired bathroom with its freestanding tub. BIG SKY’s guest accommodation is located on the lower deck that features a striking collection of art photography. 

On the main deck, BIG SKY’s full-beam salon has the airy feel of a penthouse. A built-in credenza separates the lounge area from BIG SKY´s dining area featuring a dining table with seating for 10 guests. On the upper deck, a stylish skylounge is BIG SKY’s designated space for onboard entertaining. The skylounge opens directly onto the bridge deck to maximise outdoor living. Equipped with a widescreen TV and entertainment system the skylounge also features a retractable bar for cocktail hour.

The salon leads out onto the main deck aft which is set up as a covered lounge area. Twin staircases lead down to a large swim platform which can also be transformed into an inflatable jet ski dock. Enjoy an al fresco lunch in the covered dining area on the upper deck aft before moving to the built-in seating area to catch some afternoon sun. Additional seating can be found in the bow. Featuring a spa pool surrounded by a 180° sunpad plus a pool bar, the sundeck is guaranteed to become everybody’s favourite spot.


Built with Aluminium hull and superstructure and powered by two MTU engines of 1.330hp, BIG SKY has a cruising speed of 11 knots and can reach a maximum speed of 16 knots. She features an ultra-modern stabilization system to reduce roll motion effect and ensure the ultimate comfort throughout your charter holiday.


Besides being equipped with state-of-the-art audio-visual equipment and the latest stabilization system, BIG SKY also features a generous on-deck jacuzzi, a full bar and an abundance of leisure and entertainment facilities.


The ultimate charter yacht for thrillseekers, BIG SKY’s collection of toys and tenders is the best on the water. Highlights include two tenders plus a Yamaha FX cruiser, Seadoos, Seabobs, flyboards, wakeboards, kneeboards, water skis and a brand-new electric foil board. She has a huge range of inflatable toys including a custom yacht slide and carries a full beach set-up for onshore fun.

Key features

Approved RYA water sports centre

Sundeck Jacuzzi and BBQ

NUVO music system throughout yacht

Bright, airy and relaxed interior

Multiple alfresco lounging options

Fifth cabin converts into media centre or gym

Length47.98 m
Beam8.79 m
Draft2.49 m
Last refit2021
Guests11 (Night) 12 (Day)
Engines2 X MTU 1330 CV
Cruising speed / max11.00 / 16.00 Knots
Cabin types

5 double (one of them with pullman bed)


User friendly, iPad controlled audio-visual system throughout the yacht with satellite TV, video library, Spotify, and Pandora. Guests can also connect their own mobile devices to the AV system and view their own media content (IOS only).

Playstation 4 PRO and Xbox360.

Salons and guest cabins all feature Sharp Aquos flat-screen TVs and Surround sound.

Deck Jacuzzi, spinning bike, gym equipment, lounge areas.

Tender & toys

Tenders & Toys:

2015 Nortech 340 (34ft) Center Console Tender with Twin 300 hp

1 x 18.5 ft Williams 565 Diesel Jet Tender with 190hp engine

2 x 2020 Yamaha FX cruiser SVHO

2017 Seadoo RXT 300 (dedicated to the flyboard, but can be converted back into man riding jetski on request)

2 x 2018 Yamaha Super Jet (stand up jet ski)

5 x Snorkels gear (kids)

10 x Snorkels gear (adult)

2 x Brand new Lift Electric Foil board

2x Wakeboards (125, 139), Boots and Bindings for all sizes

1x Katana Wake Surf

1x Kneeboard

1x water-skis

4x Seabob (2017)

1 x Jet Flyboard – Zapata – 75ft hose. Professional series (jet-driven boots that let you fly)

1 x (2 people) Hobie Mirage Pro Kayak with Footpeddles

Fishing gear:

2x Tiagra 30w

2x TLD 25w

2x Shimano baitcaster 8000

Inflatable Toys:

Jet Ski Dock/Swim Platform

Jungle Joe Inflatable

2 x BOTE HD Stand Up Paddle Boards

Rave Banana WaterBoggan (3 persons)

Lunar towable chariot (3 persons)

Fiesta 8 person island tube

Beach Equipment:

2 x Umbrellas

3 x Gazebo’s

14 x Beach chairs

3 x Tables

1 x Volley Ball net

An assortment of beach toys and games

From / To Rate Price / Week Price / Day
December 1st - March 31st High season 300,000 -
April 1st - November 30th Other months 270,000 -

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