Built by Harris in 2027, the Harris Grand Mariner 250 is an 8.53-metre motor boat that combines high-performance capability with elevated entertaining space. This tri-toon platform is purpose-built for active days on the water while maintaining the comfort and refinement expected in a premium leisure vessel.
Powered by a White Mercury 425L Verado V10 engine with joystick control and precision docking systems, the Grand Mariner 250 is equipped for confident handling and intuitive operation. The vessel features a 3-tube 27-inch chassis with strakes and keel, an Ion power-lift tower, luxury Tungsten furniture with charcoal accents, dual helm seating, a single reverse lounge, and comprehensive lighting throughout. Additional features include a tech package, convenience package, stainless steel ski tow bar, U-Lux high-back seats, Stone Gray flooring, removable windscreen, in-floor storage, and salt water anodes for durability.
This vessel suits buyers seeking a day boat or weekend cruiser capable of watersports, sandbars and sunset cruising. The combination of V10 power, joystick precision and tri-toon stability appeals to active boaters who value both performance and comfort in a manageable, easy-to-operate platform.
Bella Yacht assists buyers throughout the acquisition process, from availability checks and yacht analysis to negotiation strategy, survey coordination, documentation, refit advice, crew, delivery and post-purchase support. Our role is to help clients evaluate this yacht with clarity, compare it with relevant alternatives and secure the best possible conditions.















Same Shipyard
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Through our network of owners and partner brokers, we identify yachts genuinely available for sale but absent from our website and public yacht portals.
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Comparable by type, size and budget
Not Every Yacht for Sale Is Publicly Listed.
Through our network of owners and partner brokers, we identify yachts genuinely available for sale but absent from our website and public yacht portals.
Tell Us What You Are Looking For
Worldwide search across officially listed yachts and yachts genuinely available without being published online.
Viewings, survey, negotiation and closing.
Search mandate, then 4% + VAT at closing — or co-brokerage, borne by the seller. Always agreed before we start.
We coordinate the sale or part-exchange of your current yacht alongside your new acquisition. →
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