PIRIOU built the world's first hydrogen dredger, "Hydromer," which is 70 meters long and has a capacity of 1,500 cubic meters for the ports of Occitania. The ship is planned to operate using green hydrogen produced in the region starting in September 2025. We wish the "Hydromer" and its crew a safe journey! And, of course, the ship can provide the obligatory hand's breadth of water under the keel.