
Our Story
Meet the DS team


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At Deep Sensations Freediving, we believe freediving is far more than a sport - it’s a way to reconnect with nature, rediscover yourself, and find peace in a world that rarely slows down.
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What began as a small group of ocean lovers has grown into one of Australia’s most active freediving communities - a place where people come together not just to dive deeper, but to live more consciously. Founded by Curtis Tredway, a Molchanovs and SSI Instructor, underwater photographer, and ambassador for Molchanovs and Seafrogs, Deep Sensations was built on a belief that time in the ocean can heal, inspire, and transform lives.
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Across Sydney, Wollongong, Shellharbour, Kiama, Cronulla, and the Central Coast, we run world-class Molchanovs and SSI courses for every level - from beginners learning to hold their breath for the first time to advanced freedivers refining their technique. But beyond the training, freediving is our vehicle for something deeper - mental stillness, connection, and care for the ocean that gives us so much.
Our retreats take this philosophy even further - exploring pristine locations across Australia and beyond, from swimming with humpbacks in Jervis Bay to freediving with tiger sharks in the Maldives. Each trip encourages mindful interaction with marine life and supports ethical ecotourism and ocean conservation projects, from manta ray photo ID programs to citizen science initiatives.
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Many of our students come to freediving for adventure - and leave with something far more meaningful. The quiet below the surface brings a sense of calm, clarity, and grounding that many describe as life-changing. For those managing stress, anxiety, or burnout, freediving becomes a form of moving meditation, a place where the mind finally slows down and the body remembers what it feels like to breathe freely again.
Because at Deep Sensations Freediving, it’s never just about depth - it’s about growth, community, and protecting the ocean that connects us all.

A Community Above & Below the Surface
Freediving has always been about more than numbers or personal bests - it’s about connection. At Deep Sensations Freediving, we’ve built a community where people lift each other up, share their journeys, and grow together - both in and out of the water.
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When you dive with us, you’re not just signing up for a course, you’re joining a family of ocean lovers who share the same curiosity, courage, and love for the sea. From your first dive to your next big adventure, you’ll always have people cheering you on, laughing with you, and diving beside you.
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We run regular social dives, casual meet-ups, workshops, and retreats across Australia and beyond - from local mornings at Bushrangers Bay to mantarays in Lady Elliot and tiger sharks in the Maldives. Every experience is about learning, connection, and creating moments you’ll remember forever.
Why We Dive
Freediving changed my life. The ocean has always been my escape, but I never realised how much it could teach me about myself. Through freediving, I found a sense of calm, mental clarity, and confidence that ripples through every aspect of life. I’ve seen the same transformation in hundreds of students—from those overcoming fears to those discovering the pure joy of moving weightlessly through the water.
Beyond the personal benefits, freediving deepens our connection to the ocean, nature, and each other. The more people fall in love with the sea, the more they want to protect it. At Deep Sensations, we hope to play a small part in ocean conservation efforts, inspiring a community that respects, protects, and thrives in the underwater world.
In Collaboration With
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World-Class Training, No Ego
To be the best, you need to learn from the best. Our team has trained with some of the world’s top freedivers, national record holders, and elite instructors, shaping Deep Sensations into a school that delivers top-tier education with a personal touch.
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I completed my Molchanovs Instructor course with Apnea Bali, training alongside Julia Mouce, one of the most respected freediving coaches in the world. My SSI Instructor certification was earned under the guidance of one of Australia’s top instructor trainers. I’ve also learned from freediving legends like Adam Stern and Yoram Zekri, as well as trained alongside world-class safety divers and national record holders diving to depths of 70-80m.
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What does this mean for you? You get the best training possible, backed by real-world experience, scientific knowledge, and a deep understanding of what it takes to unlock your potential in the water.

Passion First, Business Second
Deep Sensations Freediving was never about building just another business. It was built on passion—a love for the ocean and a desire to share it. That’s why our focus is always on safety, support, and personal breakthroughs, not just hitting numbers or certifications.
We create an environment where every diver feels welcomed, challenged, and encouraged. Whether you’re diving to 10m or 30m, it’s about your personal journey, mental resilience, and the breakthroughs that come with it.
Freediving is for Everyone - There's Beauty at Every Depth
Freediving isn’t just for elite athletes—it’s for anyone who wants to explore the ocean in a new way. We train:
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✅ Surfers – Improve breath-hold, lung capacity, and confidence in big waves.
✅ Spearfishers – Learn proper technique, equalisation, and safety to extend bottom time.
✅ Snorkellers & Ocean Lovers – Experience the underwater world effortlessly and safely.
✅ Yoga & Breathwork Practitioners – Looking for a new and exciting practice.
✅ Adventure Seekers – Expand your comfort zone, challenge yourself, and discover new depths.
✅ Anyone Looking for Mind-Body Benefits – Freediving is a meditative, stress-reducing practice that improves both physical and mental well-being.
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Whether your goal is to explore shipwrecks, swim with marine life, hold your breath longer, or simply gain confidence in the water, our courses will give you the skills and mindset to dive deeper and feel freer than ever before.
It's Not Just Freediving, It's A Way Of Life
At Deep Sensations Freediving, we’ll teach you the techniques—equalisation, breath-hold training, finning efficiency—but more importantly, we’ll help you discover a new way of moving through the water.
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Freediving is a tool for growth, mindfulness, and adventure—a way to disconnect from the noise of life and reconnect with yourself. It’s a chance to challenge your limits, but also to surrender, relax, and embrace the silence of the deep.
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