A CURVY, SPORTY EXTERIOR DESIGN. At 50 metres and below 500 GT, Sophia is an all-aluminium, fast-cruising yacht powered by green ocean engines. Heesen’s 50-metre fast-cruising class is the first of its kind below 500 GT to comply with IMO Tier-III regulations. A curvy, sporty exterior design by Omega Architects complements Sophia’s performance and crisp design features. Heesen’s optimised, low-drag hull design with a reduced transom depth allows for a shallow shaft angle. This makes Sophia comfortable in rough seas yet perfect for cruising shallow waters. The ultra-efficient hull shape delivers on engineering and adventure, meaning Sophia is ideal for both island hopping and longer passages.