Our active, versatile sports RIB. 6.1 metres. Spacious, open deck layout. 

6.12 M

total length

150 HP

max power

2.5 M

total width

12

passengers

Designed for the adventure seekers

Our most versatile midsize RIB, perfect for fishing, offshore, family leisure & water sports. The perfect blend of thrill and leisure; the Grand D600 is a stable and performance-orientated rigid inflatable boat, inspired by the love of speed and dynamics both in its styling and ergonomic design.

At 6 metres / 20 feet in length, this performance RIB boat can be powered up to 150HP which, coupled with the deep-v fibreglass hull and raised hypalon tubes, empowers bold, active cruising. The centre console design opens up space and practicality, creating room for whatever form your adventure takes.

Starting at $87,100

*Price includes standard features, Yamaha 90HP Engine & 9inch 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 D600 from above, showing the internal layout of the boat with grey tubes and tan brown flooring
A render visual of the Grand D600 from the side, showing the v-shaped hull and Yamaha engine on the rear
A render visual of the Grand D600 in dark grey with a ski arch at the rear

Thoughtful by design

The Grand D600 blends luxury and practicality in perfect proportion

Storage, Space & Power

Purpose Built At the Waterline

Large swim platforms, a retractable boarding ladder, and a freshwater shower make time in and out of the water effortless, while generous rear storage bins keeps everything neatly stowed away.

Open Deck Space

Space To Move, Space To Enjoy

Wide walkways and an open-plan deck layout create natural movement throughout the boat, so time onboard always feels relaxed and effortless.

Eight Deep Storage Lockers

Storage For What Matters

With eight deep lockers thoughtfully integrated throughout the boat, including under the deck, storage is always close at hand, yet never in the way.

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 a chart plotter, wireless phone charger and integrated stereo system.

Drive your adventure

Distinctive in its styling, the Grand D600 is a 6 metre sports RIB boat that offers a contemporary, angled approach to its design, without settling for a utilitarian appearance. Uniquely blending performance, practicality and modern leisure design, the Grand D600 empowers high performance fun on the water, no matter what form your adventure takes.

Grand D600 Details

Combine active, thrilling boating & luxury comfort with the Grand D600. A 6 metre (20 ft) rigid inflatable boat that is power rated up to 150HP, this model features an agile, high-performance deep-V hull and lightweight build for bold, active cruising. With a centre console, this spacious and stable rigid inflatable boat can be transformed in its deck layout to suit your individual functional requirements. 

Whether you’re looking for an inflatable boat for wakeboarding or waterskiing, or a more spacious rigid inflatable boat for fishing & diving, or something that allows for more relaxed boating – configure the layout to your choosing. Incorporate large sundecks or opt for suspension sports seats – no matter what form your adventure takes, the Grand D600 empowers you to embrace true versatility. Our Grand D600 RIB boat is a breath of fresh air with its performance and modularity, while still embodying the smooth lines, precise accents and premium stylings of any Grand boat.

Deep V Hull

Inflatable Hypalon Tube with 5 Chambers and Overpressure Valves

Keel & Tube Protection

Bow Step Plate with Mooring Cleat

Large Bow Lockers

Tube Mounted Bow Handrails

Under Deck Bow storage

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

Hydraulic Steering with Sport Steering Wheel

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

Single Garmin GPSMAP 9

Helm Seat / Bolster (Lux Only)

Twin Jockey Seats (Active Only)

Moulded Rear Seat with Vast Storage

Ski Tower

Rear Storage Bins

Swimming Platforms with Ladder

Silvertex Premium Upholstery

Integrated Bow & Stern Lifting Eyes

Pump & Paddles with Maintenance Kit

SeaDek Foam Flooring

160L Under Floor Fuel Tank

Overall Cover

Harbour Cover

Powder Coated Stainless Steel

Bow Sundeck Kit

Stern Sundeck Kit (Lux Only)

Stern Sundeck Kit Extension (Lux Only)

Fabric T-Top

Bow & Stern Canvass Sun Top

Shower Kit with Water Tank

Single or Dual Garmin GPSMAP 9 or 12 inch Chartplotters / Fish Finders

Fusion RA210 or 670  Marine Stereo

6x Fusion 6.5 Inch XS Series Speakers

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: 612cm

INSIDE LENGTH: 440cm

OVERALL WIDTH: 250cm

INSIDE WIDTH: 154cm

BARE BOAT WEIGHT: 597kg

LOADING CAPACITY: 1100kg

PASSENGER CAPACITY: 12

BOAT DESIGN CATEGORY: C

ENGINE MAX: 150HP

ENGINE WEIGHT MAX: 250KG

ENGINE SHAFT LENGTH: 25″ (extra long)

MIDSECTION/AFT DEADRISE: 22°/22°

FUEL TANK: 141L

WATER TANK: 50L

TUBE CHAMBERS: 5

Grand D600 Testimonials

The Grand D600 RIB boat turning tightly and showing its hull

Grand D600 2024 RIB Review

“What strikes from the outset is the quality of build & finish, which is matched by the driving experience. Out in the open water, the Grand D600 runs very level, with a sturdy, sharp-entry deep-vee hull that had an easy job of dealing with testing sea conditions.”

Damien's Choice For Family & Business

“We took delivery of our new D600 from Dan and Carly at Grand Boats Australia a few months ago. It is our new Recreational Marine Drivers Licence (RMDL) training vessel and we couldn’t be happier. Great service from Dan and Carly and a great product. Our staff and students are loving the comfort, performance and the simple, easy drivability of our new “work toy”. Thanks, Grand Boats Australia”

Grand D600 Video Content

Grand D600 Configurations

Choose your D600 layout

Grand D600 Active

A boat that excels in rougher conditions, designed for those who enjoy offshore, active boating adventures.

Key Features:

Sports jockey seats at the helm

Maximum deck space

Grand D600 Lux

A fusion of functionality and luxury, designed for waters sports enthusiasts looking for a boat that offers both high performance and more relaxed boating.

Key Features:

Pivoting helm seat, creating open entertainment space at the stern

Stern sundeck kit with optional extension

Grand D600 Drive

Designed primarily for commercial use, serving across sightseeing, fishing, diving activities and more. 

Key Features:

1x helm jockey seat 

5x sports passenger jockey seats with storage

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