Delta Marine

Polynesian Perfection from the Pacific Northwest

New from Seattle-based builder Delta Marine comes the largest all-composite 50-meter luxury custom motor yacht on the planet. Arianna’s 164-foot length, 34-foot beam, and more than 7,500 square feet of living space are built to travel the world. Penned and engineered by the Delta Design Group, Arianna features Polynesian-inspired decor as requested by the owner. […]


Launched in 2009, Katya looks like a sleek motor yacht, but it is designed to cross oceans. The fifth of Delta Marine’s proven full-displacement hull design, the 151-foot yacht is a product of the Delta Design Group working with the owner’s designer Jean-Claude Canestrelli. The yacht’s interior features a main salon with exceptional views of […]