Scuba Diving Services

Extreme Watersport is more than a retail dive shop. Our Mornington Peninsula dive centre provides in-house scuba equipment servicing, cylinder testing, gas fills and technical diving support for divers across Melbourne, the Mornington Peninsula and Victoria.

Our on-site scuba service centre allows us to support recreational divers, dive students, instructors and active technical divers without relying entirely on external workshops. This means our team has direct knowledge of the equipment, conditions and diving needs of local Melbourne divers.

We operate our own licensed scuba cylinder hydro test station, licence number A47, and provide support for most major scuba equipment brands currently on the market. From regulator servicing and BCD servicing to cylinder testing and gas fills, our goal is to keep divers safe, prepared and ready for local diving.

Extreme Watersport supports both recreational scuba divers and active technical divers throughout Melbourne and the Mornington Peninsula with scuba gas fills, technical diving infrastructure and continuing diver support.

Our dive centre provides scuba air fills, nitrox fills, oxygen service fills and selected trimix and helium blending support for qualified divers. Technical diving gas support may include decompression gases, oxygen service equipment requirements and technical cylinder preparation depending on diver certification and equipment suitability.

Unlike many smaller recreational-only dive shops, Extreme Watersport supports active technical diving pathways including sidemount diving, decompression procedures, trimix diving and advanced technical diver progression through TDI technical diving programs.

Our local diving environment around Melbourne and the Mornington Peninsula provides valuable real-world diving conditions for divers developing buoyancy control, situational awareness and technical diving experience beyond entry-level scuba certification.