Dieffe Marine is not only full technical management of your yacht, refit & repair, technical assistance, and electronics: The company is also an authorized dealer of the best brands of nautical equipment. Among the main ones are the Humphree stabilization systems, the TBS Electronics chargers and inverters, the Smart Gyro gyroscopic stabilizers, and the Ultramarine anchoring accessories.


We care about quality, always, and we only want the best for our shipowners.

The company offers a complete technical service for the installation on board of the accessories through its facilities in La Spezia-Liguria and Porto Santo Stefano-Toscana, located in the main nautical hubs of the Tyrrhenian Sea and the northern Mediterranean. Technical ladders are easy and fast to reach fully equipped to achieve any workmanship and ensure an accurate and impeccable execution and, as always, offer the most total warranty and assistance. Through an important synergy with the Olbia Boat Service, Dieffe Marine is also active on the strategic hub of Olbia in Sardinia.