
As the first cruise vessel to feature the ULSTEIN X‑BOW®, 'Greg Mortimer' introduced offshore‑grade seakeeping technology to the world of passenger cruising. What was once a bold design choice has since become a recognised advantage in expedition cruising, where comfort, safety and operational reliability are essential.

The X‑BOW® reduces slamming, softens motions in head seas and minimises vibration, contributing to a more stable and comfortable crossing. Combined with stabiliser fins for beam seas, the vessel offers a level of comfort that supports both guest well‑being and onboard operations.

Designed to operate in some of the world’s most demanding waters, 'Greg Mortimer' regularly crosses exposed ocean passages such as the Drake Passage en route to Antarctica. Here, wave systems from multiple directions and rapidly changing weather conditions put both vessel and design to the test.

Over the years, Greg Mortimer has received extensive attention in international cruise and travel media, not because of her distinctive appearance alone, but due to the tangible difference guests and crew experience at sea. While ship design cannot eliminate seasickness entirely, many passengers report that they cope better on board these vessels with their gentler motions and reduced vibration, a benefit that becomes especially clear on longer ocean crossings.

Built in China and developed through close collaboration with Norwegian designers and suppliers, the vessel represents a global effort rooted in Norwegian maritime expertise.
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Today, the X‑BOW® has been implemented on more than 120 vessels across multiple segments, and 'Greg Mortimer' is widely recognised as the ship that brought this technology into expedition cruising. Rather than a one‑off innovation, she paved the way for a growing fleet of modern expedition cruise vessels designed with the same philosophy: enabling exploration of remote regions while offering guests a calmer, more comfortable and more enjoyable journey.













