Can a “budget” tech light handle the PNW? I’m reviewing the DGX Gears 4550 Canister Light after 8 months of use. From cutting through “pea soup” plankton to hacking the Goodman handle for smaller hands, here is why this $399 light is a serious contender for divers transitioning to tech.
DGX Gears 4550 Canister Light Review: Tech Primary on a Budget Read More »
Cold water, dark caves, and the “famous last words” of gear addiction. 101 dives later, I’m looking back at my 2025 stats, my transition into tech diving, and why I’m trading tropical blue for PNW green. The surface interval for 2025 is over—let’s prep for the next descent.
Cold Water, Dark Caves, and Lots of Data: The Two Ocean Notes 2025 Review Read More »
In Tulum, the real adventure lies in a hidden world beneath the jungle.
This is where sunlight shafts pierce through cave ceilings, ancient formations fill the space, and a surreal halocline layer separates fresh and saltwater. This is the unique realm of cenote and cave diving.
Ready to start planning an unforgettable trip to this otherworldly destination? Tap the link to get my guide now.
The Ultimate Guide to Diving Tulum: Cenotes, Caverns, & Caves Read More »
The Full Cave Diver course was a long road of practice and mental preparation, and I’m so proud of our journey to get here.
This reflection goes beyond the course curriculum to share the key lessons learned in the water—the mantras that keep me composed, the golden rules of navigation, and what this certification enables us to do next.
My Journey to Full Cave Certification: A Reflection Read More »
For a technical diver, packing is the first step of the dive plan. It’s a meticulous process of organizing redundant systems and essential tools to prepare for every scenario.
The list is not just a collection of items; it’s a framework designed to serve as the foundation. Use it as a blueprint to build a comprehensive kit tailored to your specific needs.
A Framework for Packing a Cave Trip: Backmount Doubles Edition Read More »
Welcome to Two Ocean Notes – a diving and travel blog sharing technical and recreational scuba experiences, travel tips, and personal insights from a female engineer’s underwater journey. Discover authentic diving perspectives.
Why Two Oceans? My Journey into Diving, Travel, and This Blog Read More »
Pushed to my limits. My honest account of technical dive training, cave diving, and why I nearly quit. Discover the grit, lessons, and transformation in Part 3.
My Technical Diving Progression Formula: A Roadmap for Aspiring Tech Divers Read More »
Pushed to my limits. My honest account of technical dive training, cave diving, and why I nearly quit. Discover the grit, lessons, and transformation in Part 3.
Beyond the cert card! 🧠 My dive journey took a crucial turn with my Rescue Diver course. I’m sharing how training in Pacific Northwest’s challenging cold waters transformed me from an ‘underwater tourist’ to a more self-reliant diver with situational awareness.
Most divers fall in love at first breath. My story? Not so much. I literally couldn’t swim properly when I started, and my first discovery dives were more about managing panic than experiencing awe. But I was curious, and that curiosity eventually led me to my Open Water certification, and a surprising love for shipwrecks. This is the beginning of my unique path from a non-swimmer to a diver, and it just might show you a different way forward.”
From Non-Swimmer to Diver: My Unexpected Path to the Underwater World Read More »
