We offer recreational and technical dive instruction for open circuit and rebreathers.
30/08/2026
Congratulations to Nathan and Carter for completing SDI’s Limited Pe*******on Wreck Diver Course! After some land drills and external wreck line running exercises, they took their new skills inside the engine room of the Tokai Maru. As a bonus, since Carter is no longer a Junior Diver, he was finally able to touch a WWI & WWII wrecks at the same time!
25/08/2026
Good afternoon to all! I am officially back on island for a bit. I  frequently get asked about dive computers and what’s an appropriate dive computer for open circuit tech & CCR diving . For me, nothing beats a Shearwater Perdix. It is also very user-friendly for recreational divers as well. 
Dive smarter with Shearwater. 🤿 In stock at MDA!
A refined, intuitive interface makes navigating your dive computer easier than ever, while Shearwater’s trusted vibration alerts help ensure you never miss a critical moment underwater.
Ready to expand your setup? Air integration supports up to four Shearwater transmitters, giving you the flexibility to grow from your first dive computer into a powerful, advanced diving system.
Simple to use. Built to grow. Ready for your next dive.
05/07/2026
Tiffany and Tommy putting in the work!
21/06/2026
Please congratulate Dawn Ostberg on successfully completing TDI’s Advanced Nitrox and Decompression Procedures courses! 🤿 We finished with two amazing dives to 150’, one at Crevice and then the deep wall at Sharks Pit.
She did a stellar job planning her bottom time, gas consumption, and then, in the water, executed the dive as planned with precise buoyancy control.
Well done, Dawn!