IMPROMPTU

IMPROMPTU is a 50-metre custom aluminium displacement yacht built by Trinity Yachts in 2011 and most recently refitted in 2025, registered in the Cayman Islands. Her exterior was developed by the Louisiana-based Trinity yard, whose output is characterised by practical ocean-going construction, while Patrick Knowles designed her interiors — a pairing that combines American build robustness with a more considered residential finish below decks. At 490 gross tonnes, she operates at the upper end of the 50-metre bracket.

She carries 12 guests in six cabins with a crew of nine, positioning her as a full-service charter yacht with a crew ratio that supports attentive, structured hospitality across an ambitious range of territories. Her charter footprint spans both the Mediterranean — including the French Riviera, Sardinia, Corsica, Monaco, and the Italian coast — and the Caribbean, with Antigua, the Bahamas, the British and US Virgin Islands, Saint Martin, and St Barts all on her itinerary. A range of 3,816 nautical miles makes genuine transatlantic deployment realistic. Those seeking a compact or low-profile vessel will find her scale and provision level mismatched to that brief.

IMPROMPTU's distinguishing attribute is the breadth of capability compressed into her 50 metres. A beach club, tender garage, underwater lights, outdoor cinema, inflatable water slide, and both at-anchor and underway stabilisers represent a list of features more commonly associated with vessels ten or fifteen metres longer. The 2025 refit — completed just recently — means she enters the market in current condition across engineering, systems, and interior finish.

The deck jacuzzi, sun deck, exterior bar, BBQ, and swimming platform give guests multiple outdoor environments across different times of day and sea states. Water toys are extensive: three-seat Yamaha Waverunners, Seabobs, a flyboard, floating pool, paddleboards, wakeboard, water-skis, kneeboard, towable toys, snorkelling gear, beach games, and four electric bikes for shore use. Starlink satellite connectivity is fitted, ensuring reliable communication on any ocean.

The provisional rating is based on available public data, reflecting acceptable standards across safety documentation, maintenance records, and operational protocols. As an independent authority, RightYacht provides owners and charterers with transparent, third-party evaluation — helping inform decisions beyond marketing materials alone.