Tek Dive Guam

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.

Tiffany and Tommy putting in the work!

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!

You have questions about CCR diving on Guam, reach out and see if CCR is a fit for you.

Is a Rebreather Right for Me Right Now? Thinking about rebreather diving? Learn the costs, risks, and training needed to decide if a rebreather is right for you.

Unfortunately this practice is still being taught. There are only TWO options. All the way open or all the way closed.

https://www.instagram.com/p/DYTywvPDfTy/?img_index=5&igsh=a2R5c2tsMDR1djM3

Open is open. Closed is closed. There’s no “in between.”  The quarter-turn-back habit was built to protect valve designs that no longer exist — and it’s causing real out-of-air emergencies underwater. Swipe through to see why this practice needs to go, and the gear and buddy check procedures that more reliable and safe. 👉 Taught the old way? We run custom refreshers to update your skills. DM us to book. 🌐 DiveCampus.com | 📞 800 SCUBA #WhyItMatters #DiveCampus #800SCUBA #ScubaSafety #PADI