Built by Harris in 2026, the Harris Grand Mariner 250 is an 8.53-metre motor boat that combines innovative design with practical performance. The vessel features a totally redesigned aesthetic with sweeping lines and a sloped silhouette, delivering both visual appeal and functional efficiency on the water.
The Grand Mariner 250 is built on a triple-tube (tritoon) performance hull and powered by Mercury engines, providing reliable power and smooth handling. The interior features soft-touch vinyl seating and luxurious furnishings designed to keep passengers comfortable. Navigation and helm control are modern and user-friendly, with a C-Zone digital helm control system and Simrad touchscreen navigation displays. Entertainment and atmosphere are enhanced by a JL Audio premium sound system and integrated lighting packages, including RGB accent lighting for customizable ambiance.
This vessel is well-suited for families and groups seeking an engaging day boat or weekend escape experience. The combination of watersports capability, comfortable seating, and modern technology makes it an accessible entry point into recreational boating with practical appeal and ease of use.
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
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
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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