OCEA Yachts has unveiled its 72-metre OCEA Grand Explorer concept in advance of the model’s debut at the Monaco Yacht Show this year.

The yacht, which is based on the OCEA OPV 230 patrol vessel, benefits from calculations, simulations, and measurements performed on the OPV range.

Vincent Guilbault, head of the OCEA R&D department, explained, “We require these vessels to be quick, seaworthy in any weather, and comfortable for long missions.” “They must also be stable in order to deploy resources such as tenders or a helicopter with ease. The yacht faces the same issue.” It was also designed with OCEA’s patented Arch Bows structural tanks, which reinforce the structure from above and allow for the incorporation of massive openings.

Philippe Briand’s London firm Vitruvius is responsible for the unconventional lines of the explorer. Again, the studio has made an effort to preserve the patrol vessel’s silhouette, especially the high Mission Bay on the side (which has been converted into a glazed area on the yacht) and the wheelhouse, which provides 360-degree visibility. With an emphasis on creating a “private atmosphere,” OCEA Grand Explorer features an enclosed aft that can be unfurled in port to reveal a platform flush with the water, providing access to the lazaretto.

While complete specs have yet to be disclosed, the OCEA Grand Explorer will offer the choice between conventional, electric or hybrid propulsion systems, and will be available in lengths from 58 to 84 metres.

The announcement follows the July launch of Araok II, the fourth vessel in the Commuter 108 series from OCEA Yachts, which is scheduled for delivery later this year.