Twin engine functionality. 8.5 metres. Luxurious, spacious & feature-rich.

8.5 M

total length

400 HP

max power

2.95 M

total width

12

passengers

Designed for the all day trippers

Rich in premium features, our centre console 8.5m flagship provides a truly comfortable boating experience for families.

The Grand G850 is a luxurious and spacious 8.5m (28ft) rigid inflatable boat, providing smooth, comfortable and safe navigation for offshore island-hopping adventures. The centre console rigid inflatable boat combines elevated styling with a high-performance ergonomic design. With a deep-v fibreglass hull and hypalon tubes, this boat provides a stable, comfortable and smooth ride. You’ll find countless comfort features on board – including an electric toilet, fibreglass t-top, fridge-freezer and shower, tap and sink, and more – all of which help make this a centre console boat perfect for family adventures on the water.

Starting at $181,600

*Price includes standard features, Yamaha 250HP Engine & 12inch Garmin Chart Plotter

A layout that works with you

Ergonomics, onboard manoeuvrability and access points considered at every touch point. From recessed mooring cleats, to handrails on the tubes and around the console, and purposeful foot placements that make your movements on and around the boat seamless.

A render visual of the Grand G850 from above, showing the internal layout of the boat with grey tubes and tan brown flooring
A render visual of the Grand G850 from the side, showing the v-shaped fibreglass hull, dark grey tubes and ski tower
A render visual of the Grand G850 from a side angle, showing the seating area and table at the rear of the boat, seating at the bow, hard-top bimini cover above the centre console dashboard

Thoughtful by design

The Grand G850 blends luxury and practicality in perfect proportion

Twin Engine Functionality

Power & Performance

Suitable for twin engine installation and joy stick technology, power your adventure with up to 400HP on the Grand G850, enabling a high-performance adventure and confident handling at your mooring or pontoon.

Twin 200HP Yamaha Outboards on the back of a Grand G850 rigid inflatable boat
Grand G850 seating area
Functional Wet Bar

Entertaining, Elevated

From morning tea to sunset drinks, the G850's fully equipped wet bar keeps everything within easy reach, with a fridge, gas cooker, freezer, sink, tap and removable table designed for effortless entertaining on the water.

Extensive Sun Lounges

Room To Relax

Generous sun beds and optional infill cushions create full-length space to lie back, relax and enjoy every moment on the water. Soak up the day in total comfort and pack all your adventure away in the extensive storage lockers situated beneath the seating.

Grand G850 rigid inflatable boat bow
Dashboard on a Grand G850 rigid inflatable boat with Garmin 12" Chart Plotter
Dashboard Set Up

Control At Your Fingertips

A thoughtfully arranged console with clear instrumentation and refined finishes keeps everything at hand, so you can focus on the journey ahead. Every element carefully considered, with dual chart plotters, wireless phone charger and integrated stereo system.

Designed for family boating & adventure

Fitted with countless modern features and luxury comforts, this practical and high-end 8.5m (27ft) rigid inflatable boat elevates your family boating adventures with stylistic ease.

Grand G850 details

The flagship of the Grand fleet, this offshore 8.5m (28 ft) large inflatable performance boat is power rated up to 400HP. As functional as it is luxurious, the Grand G850 has a classic cruiser layout; a spacious centre console, large sunbathing areas at bow and stern, comfortable pilot seating, and an integrated fridge and cooking plate area. Customise your luxury boat further with the addition of accessories such as a freshwater sink & shower system, as well as a toilet, and hard-top or bimini-top cover canvas. With U-shaped seating in the rear of the cockpit, the Grand G850 is the perfect entertainment spot for friends and family.

Moulded in-steps allow for easy and safe access on and off the boat. With the option of twin engine installation, the hypalon-tubed Grand G850 is defined by its size and power, as well the comfort it provides for safe navigation across distances. The premium watercraft is perfect for making memories with family and exploring offshore in comfort and style.

Deep V Hull

Inflatable Hypalon Tube with 5 Chambers and Overpressure Valves

Tube Protection

Bow Step Plate with Mooring Cleat

Large Bow Locker

Tube Mounted Bow Handrails

Fibreglass Steering Console with Windscreen, Seat, Storage & Cup Holder

Hydraulic Steering with Sport Steering Wheel

Garmin GPSMAP 12 Inch Chart-plotter

Electrical Package (NAV Lights, Battery Switch, Bilge Pump & Console Switches)

Helm Seat with Wet Bar

U Shape Moulded Rear Seat with Vast Storage

Ski Tower

Rear Rope Lockers

Swimming Platforms with Ladder

Silvertex Premium Upholstery

Integrated Bow & Stern Lifting Eyes

Overall Cover

Harbour Cover

Powder Coated Stainless Steel

Pump & Paddles with Maintenance Kit

Fibreglass Tube Step Ends

SeaDek Foam Flooring

300L Under Floor Fuel Tank

Electric Windlass

Stern Sundeck Kit

Stern Table & Pedestal

Fibreglass T-Top

Bimini Top

Overall Cover

Harbour Cover

Powder Coated Stainless Steel

Shower Kit with Sink, Tap & Water Tank

Fridge with Freezer Compartment in Drivers Seat

Electric Toilet with Holding Tank

Single or Dual Garmin GPSMAP 9, 12 or 16 Inch Chartplotters / Fish Finders

Fusion RA670 Marine Stereo

6x Fusion 6.5, 7.7 or 8.8 Inch Signature Series Speakers

2x Fusion Wake Tower Speakers

Fusion 6 or 8 Chanel Amplifier

Scanstrut Rokk Wireless Active Phone Charger / Holder

Scanstrut Atmos 12v Inflator

OVERALL LENGTH: 850cm

INSIDE LENGTH: 640cm

OVERALL WIDTH: 295cm

INSIDE WIDTH: 175cm

BARE BOAT WEIGHT: 1200kg

LOADING CAPACITY: 1972kg

PASSENGER CAPACITY: 12

BOAT DESIGN CATEGORY: B/C

ENGINE MAX: 1x400HP or 2x200HP

ENGINE WEIGHT MAX: 500KG

ENGINE SHAFT LENGTH: 30″ (ultra long)

MIDSECTION/AFT DEADRISE: 30°/25°

FUEL TANK: 300 L

TUBE CHAMBERS: 5

Grand G850 Video Content

Grand G850 Testimonials

Grand G850 Pacific Powerboat Magazine

Owning a boat like the Grand G850 changes everything, from the incredible comfort of the ride through choppy waters to the amenities onboard and the functionality of the deck space. A vessel of choice for many around the world, the G850 has been designed as the ideal boat for families or super yacht charters.

Grand G850 Ocean Magazine

“To say that all eyes were on us at the boat ramp would be an understatement… The G850 is a go-anywhere RIB ideal for island hopping and exploring. With category-leading floorspace, easy movement around the vessel, and comfort for up to 16 guests, the G850 is built for family adventures on water.”

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