JEMS

JEMS is a 44-metre displacement motor yacht built by Heesen in 2009 to the 4400 model specification, registered in the Cayman Islands. Her exterior was designed by Heesen in collaboration with Omega Architects, combining the Dutch yard's structural discipline with Omega's characteristic attention to profile and visual proportion — an approach that has produced a vessel with enduring presence.

She accommodates 10 guests in 5 cabins attended by 9 crew, a ratio that positions JEMS toward the upper end of attentive service for a yacht of her class. Her charter territory spans the Western Mediterranean: the Amalfi Coast, French Riviera, Sardinia, Corsica, Monaco, and associated Italian and French coastal regions. She is well suited to discerning groups of up to 10 who value build quality and seamanship over volume or novelty; guests seeking Caribbean operations or larger group capacity will need to look elsewhere.

Built on an aluminium displacement hull, JEMS displaces 458 gross tonnes and achieves a cruising speed of 16 knots with a maximum of 25 knots — a performance envelope that is notably capable for a displacement vessel of her length. The range of 1,152 nautical miles is appropriate for Mediterranean operations. Heesen's aluminium construction is associated with structural precision, reduced overall weight versus steel equivalents, and a lively sea-keeping character that many guests find preferable on longer passages.

The onboard experience is complemented by a deck jacuzzi and gym, with at-anchor stabilisers contributing to comfort when moored. Water sports include a banana towable, wake board, water ski, doughnut, jet ski, and snorkelling equipment, providing scope for active days at anchor. The yacht charter offering aboard JEMS is defined by measured, quality-forward delivery rather than maximalist amenity lists — appropriate for guests who understand that crew calibre and vessel condition are the primary determinants of charter satisfaction.

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.