Brief Overview: The Golden Line G850 is a luxurious and functional 8.5m/28ft offshore large inflatable boat from Grand Boats, equipped with a motor of up to 400HP and an optional twin engine installation. It’s designed to provide a smooth, comfortable, and safe navigation experience.

Initial Impressions and Key Features: The G850 is a center console RIB cruiser known for its spaciousness, optional premium accessories like freshwater systems, head and fridge, and suitability for family trips or water parties.

Brand Background

History and Reputation of the Brand: Grand Boats is renowned for its exceptional craftsmanship and innovative designs in the inflatable boat industry, delivering luxurious and performance-oriented RIBs.

Notable Achievements or Innovations in the Inflatable Boat Industry: The brand is recognized for integrating style, luxury, and functionality, with the G850 embodying these principles through its advanced design and extensive list of premium options.

Specifications and Features

Specifications and Features

Detailed Specifications: The G850 has an overall length of 850 cm (27’11”), a width of 295 cm (9’8″), and a bare boat weight of 1200 kg (2640 lbs). It has a loading capacity of 1972 kg (4348 lbs), accommodating 12/16 passengers and designed for a 300 HP recommended engine.

Unique Features and Technology: The boat features a deep-V hull with a self-bailing anti-skid deck, multi-chamber inflatable tube with handles, a bow step plate with mooring cleats, a steering console with windshield, and a comprehensive electrical package.

Comparison with Previous Models or Competitors: The G850 stands out with its size, power, and luxurious features, offering an upscale boating experience with a focus on performance, safety, and comfort.

Design and Construction

Analysis of the Boat’s Design Aesthetics and Functionality: The G850 boasts a luxurious design with functional elements like the steering console, U-shaped deck integrated rear seating sofa, and inbuilt fuel system.

Quality of Materials Used and Construction Durability: Constructed with Hypalon tubes and a fiberglass deep-V hull, the G850 ensures high durability and performance in various conditions.

Portability and Ease of Storage: Given its size and design, the G850 is more suited for mooring and less focused on portability and storage. However, its design ensures ease of maintenance and longevity.

Performance and Handling

On-Water Performance: With engine options up to 400HP, the G850 promises stability, maneuverability, and speed, suitable for offshore adventures and long-distance explorations.

Suitability for Different Water Conditions: Its design and construction make it suitable for calm lakes, rivers, and ocean conditions, providing a safe and enjoyable boating experience.

Load Capacity and Comfort for Passengers: With a large loading capacity and spacious design, the G850 offers comfort and ample space for passengers, ensuring an enjoyable journey.

Setup and Maintenance

Ease of Inflation and Assembly: As a large RIB, the focus is more on the boat’s features and in-water performance rather than quick setup and inflation.

Maintenance Requirements and Durability over Time: The high-quality materials and design of the G850 ensure minimal maintenance needs and long-term durability.

Availability and Cost of Replacement Parts: Grand Boats provides necessary parts and accessories, ensuring the G850 can be easily maintained and serviced.

Accessories and Customization

Included Accessories: The G850 comes with a comprehensive set of accessories, including a pump, paddles, maintenance kit, and an extensive list of functional features like a wet bar, rear sundeck kit, and removable table.

Available Upgrades and Customization Options: Optional equipment includes a WC set, freshwater set, refrigerator-freezer, anchor set with electric windlass, hard-top or bimini-top, and SeaDek soft anti-skid flooring.

Compatibility with Third-party Accessories: The G850’s design allows for compatibility with a wide range of accessories, enhancing its functionality and adaptability.

User Experience and Reviews

Summarize User Reviews and Feedback: Specific user reviews and feedback were not provided on the website. However, the G850’s premium features and options suggest a high level of customer satisfaction.

Highlight Common Praises and Concerns: The G850 is likely praised for its luxury, spaciousness, and performance capabilities. Concerns, if any, might relate to its size and the cost of optional premium features.

Price and Value

Pricing Information and Comparison with Similar Models: Pricing information is not directly provided. Interested parties are encouraged to contact local distributors/dealers for price and availability.

Assessment of the Boat’s Value for Money: Considering its extensive list of premium options, luxurious design, and high-quality construction, the G850 is positioned as a high-value investment for discerning boaters.

Potential Resale Value and Warranty Coverage: The G850’s premium build and brand reputation suggest good resale value. Warranty coverage details would be available through official distributors.

Pros and Cons

  • Clear and Concise List of the Boat’s Advantages and Limitations: Advantages include luxurious design, high-quality construction, extensive list of features and options, and high performance.
  •  Limitations may include the boat’s size regarding storage and handling, and the cost of additional premium features.

Conclusion and Recommendations

Final Thoughts and Overall Rating: The Golden Line G850 from Grand Boats is a premium offshore large inflatable boat, offering luxury, space, and power. It’s ideal for those seeking a high-end, spacious center console RIB cruiser.

Recommended User Profiles: Suited for boaters looking for luxury, performance, and space in a RIB cruiser, whether for family trips, parties, or offshore adventures.

Alternatives for Different Needs or Budgets: Potential buyers may consider other models from Grand Boats for different sizes, features, or budget considerations.


What distinguishes the G850 in terms of design and performance?

The G850 features a luxurious and spacious design with a Euro-style squared shape bow, high-quality Hypalon tubes, and engine options up to 400HP for outstanding performance.

What customization options are available for the G850?

The G850 offers extensive customization options, including a freshwater system, WC set, refrigerator-freezer, various top options, and SeaDek flooring.

How does the G850 cater to different water conditions?

With its deep-V hull, high-quality construction, and powerful engine options, the G850 is well-suited for calm lakes, rivers, and ocean conditions, providing smooth and safe navigation.

What are the key features that enhance the G850’s boating experience?

Key features include the spacious center console design, luxurious seating and sun deck options, high-quality materials, and an extensive list of premium accessories.

How does the G850 balance load capacity and comfort for passengers?

The boat offers ample space and load capacity, accommodating up to 12/16 passengers, ensuring comfort and functionality for family trips, parties, or offshore explorations.

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