The Sidewinder 2 is here — and the story behind it is wild.

In this episode brought to you by XDEEP, Patrick Widmann joins me to share the real journey behind the years-long development of the Sidewinder 2 rebreather. From design struggles, manufacturing setbacks and testing fails, to finally achieving CE approval in January 2026.

Please sit back and enjoy this behind-the-scenes look from inside the project, showcasing the incredible drive and ambition of the entire KISS rebreathers team that has brought us to this point.

Huge thanks to Patrick Widmann, KISS Training Director, for sharing some time from his busy schedule.

Host Bio:

Steve Davis is a passionate sidemount instructor, technical diver, and the voice behind Speaking Sidemount. With extensive experience in sidemount and overhead environments, Steve brings deep insight and curiosity to every conversation.

🎥 Sidemount Pros YouTube Channel https://www.youtube.com/@sidemountpros

📘 Sidemount Fundamentals eBook: https://www.sidemountpros.com/store

🤿 Train with Steve: https://www.sidemountpros.com/courses

💛 Support the show: https://www.patreon.com/c/speakingsidemount

📸 Follow Steve on Instagram: @nzsteved

🛠️ Thanks to our sponsor XDEEP - https://www.xdeep.eu and to our guest, Patrick Widmann

In Episode #116 brought to you by XDEEP, Steve Davis is joined by Gustavo “Tavo” Padilla-Pohjanen of Darkside Divers, Mexico. From a rocky start in snowboarding to discovering peace and purpose underwater, Tavo shares his remarkable journey into diving, sidemount, and ultimately the caves of Mexico.Tavo opens up about the importance of foundational training, the need for a strong mindset and preparation before entering overhead environments, and how his passion evolved into Darkside Divers, a thriving training operation built with purpose alongside his wife, Laura. This is a must-listen for any diver curious about the path to becoming a top-tier cave instructor—and why “just meeting agency standards” isn’t enough.Guest BioGustavo “Tavo” Padilla-Pohjanen is a cave and technical diving instructor, co-founder of Darkside Divers in Tulum, Mexico. With roots in recreational diving and a deep commitment to progressive, foundational training, Tavo has worked with legendary instructors like Patrick Widmann, Fred Devos, and John Kieren.Host BioSteve Davis is a passionate sidemount instructor, technical diver, and the voice behind Speaking Sidemount. With extensive experience in sidemount and overhead environments, Steve brings deep insight and curiosity to every conversation.🎥 Watch full episodes & bonus clips: https://www.youtube.com/@sidemountpros@sidemountpros 🎧 Listen to the Podcast - Spotify | Apple | Google — search Speaking Sidemount Podcast📘 Sidemount books: https://www.sidemountpros.com/store🤿 Train with Steve: https://www.sidemountpros.com/courses💛 Support the show: https://www.patreon.com/c/speakingsidemount📸 Follow Steve on Instagram: @nzsteved🛠️ Thanks to our sponsor XDEEP - https://www.xdeep.eu and to Tavo PCDarkside DiversFacebook: @darksidediversmxInstagram: @darksidediversEmail: info@darksidediversmx.comInto Earth – Mick Friis’s video with Tavo: https://www.youtube.com/watch?v=sxp5on6jnHY

In this final episode of Speaking Sidemount for 2025, brought to you by XDEEP, Steve Davis sits down with Omar Derbala, a technical and CCR instructor born and raised in Dahab, one of the most iconic and influential technical diving locations in the world.Omar quite literally grew up in a dive centre, surrounded by technical divers from an early age. This upbringing shaped his calm, precise, and disciplined approach to diving and teaching.In this conversation, we explore:

• What it’s like to grow up diving in Dahab
• Why Dahab remains a global hub for technical diving
• Omar’s transition from open-circuit sidemount to CCR
• Why the KISS Sidewinder became his rebreather of choice
• Training and mentorship under Jacek Konikowski and Patrick Widmann
• Safety culture, humility, and mindset in high-level technical diving

This episode is a deep and thoughtful discussion about the environment, equipment, training philosophy, and what truly matters as a technical diver — and a fitting way to close out a fantastic year for Speaking Sidemount.🎥 Watch full episodes & bonus clips: https://www.youtube.com/@sidemountpros 🎧 Listen to the Podcast - Spotify | Apple | Google — search Speaking Sidemount Podcast📘 Sidemount books: https://www.sidemountpros.com/store🤿 Train with Steve: https://www.sidemountpros.com/courses💛 Support the show: https://www.Patreon.com/SpeakingSidemount📸 Follow Steve on Instagram: @nzsteved🛠️ Thanks to our sponsor XDEEP - https://www.xdeep.eu and to Omar Derbala https://www.instagram.com/omar_derbalaa/