Super Sub U-Boat Worx, the world leader in private manned submersibles, has announced that its latest creation, the Super Sub, has successfully completed all sea trials and has earned full safety certification from DNV. Tested in the vibrant waters of Curaçao, the Super Sub marks a new era in high-speed luxury submersibles for private owners. Achieving DNV certification, the gold standard in maritime safety, involved independent review of every component, system, and process.

Acqua Chiara The 47-metre Acqua Chiara is the third yacht in the Atlantique line developed by Columbus Yachts in collaboration with Milan-based design studio Hot Lab, part of the Viken Group. Delivered in 2025 to an Italian entrepreneur, the yacht was conceived from the outset for charter and is managed by Fraser Yachts. Her successful first Mediterranean season has already confirmed the strength of this vision. Originally designed on a 43-metre platform, Acqua Chiara was l