Blue Marlin Diving Center

Blue Marlin Diving Center is a central hub for underwater activity along the Roman coast. Situated strategically within the tourist port of Ostia, the centre provides a professional base for both local divers and those visiting the Rome area. Its position allows for seamless transitions from the shore to the water, with all departures taking place from the quay directly opposite the centre.

The centre is recognised as a Mares Diving Center and serves as a key point of reference for diving in the region. Whether you are looking to complete your first certification or are a seasoned diver seeking Nitrox fills and technical training, the facilities are designed to support all levels of experience.

The centre operates with a focus on professional instruction and high standards of service, offering a diverse curriculum through PADI, SSI, and SNSI affiliations. Their teaching covers everything from introductory Scuba Diver courses to professional-level training such as Divemaster and Instructor programmes.

For those looking to specialise, they provide a vast array of specialty courses including Deep Diver, Dry Suit Diver, and Peak Performance Buoyancy. They also facilitate technical training paths, including PADI Tec Gas Blender and PSS Decompression Techniques, catering to the more advanced community.

The training catalogue is extensive, covering all major certification bodies including PADI, SSI, and SNSI. Beginners can start with Discover Scuba Diving or the Open Water Scuba Diver course, progressing through Advanced Open Water and Rescue Diver levels.

For divers moving into the professional realm, the centre offers Divemaster and various Instructor programmes. Technical divers can access specialised training such as PSS Technical Diver and Nitrox-specific certifications through TDI or SNSI. The curriculum also includes specialty skills like Underwater Navigation, Night Diver, and Digital Underwater Photography.

The centre operates a dedicated dive boat with a 315 hp motor, designed to carry up to 15 people. The vessel is configured to support day trips, night dives, and excursions to the local protected areas. Nitrox is available for use on board to extend bottom times during your dives.

The shore-based facilities are built for convenience, featuring private changing rooms, bathrooms, and hot showers. For easier logistics, the centre provides an electric machine to assist with the transport and loading of heavy equipment. There are also large rinsing tanks available for cleaning your kit after a session.

Full equipment hire is available on-site, including wetsuits, regulators, BCDs, torches, and dive computers. For those bringing their own cylinders, the centre provides air and Nitrox (EAN 32% and EAN 36%) refills. They also offer technical services such as cylinder testing and valve servicing.