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Project Tanzanite Starts Sea Trials as Amels' Largest Ever

Amels' 120-metre Project Tanzanite began sea trials in the North Sea in October and remains on course for a 2026 delivery, making her the largest yacht the Dutch builder has ever put to sea. For anyone weighing a full-custom build at this size, her six-year, two-country build schedule and diesel-electric pod propulsion are a real benchmark against which other 100-metre-plus contracts get measured.

Fleet & Launches4 min read6 September 2026

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Yotters - Yacht Market Intelligence, Fleet and Film

Project Tanzanite Starts Sea Trials as Amels' Largest Ever

Heesen Moves the Bridge to Deck Four on Its New 57m

Riva's 499 GT Flagship Sairu Hits the Market at EUR 42m

Azimut's Fly 70 Cuts Generator Noise 5dB Before Its Cannes Debut

America's Cup Naples Opens Formal Booking Across 8 Marinas

Contigo Charters as the First Fuel-Cell Superyacht on the Market

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