Welcome to the world of silent, streamlined diving with the KISS Sidewinder, a rebreather that has transformed sidemount diving for explorers and tech divers alike. Here's a deep dive into what makes the Sidewinder a must-have for your underwater adventures.
Introduction to the KISS Sidewinder
The KISS Sidewinder is not just another rebreather; it's a game-changer for those who delve into the complexities of sidemount diving. Designed for cave divers, wreck explorers, and anyone who cherishes the freedom and flexibility of sidemount configuration, the Sidewinder combines simplicity with advanced technology to deliver an unparalleled diving experience.
Design and Functionality:
The Sidewinder's core feature is its dual scrubber system, where gas flow is managed through two separate canisters, enhancing safety and reducing the risk of CO2 breakthrough. The unit's innovative design allows for a low-profile, compact setup without compromising on performance. With the scrubber heads positioned on either side of the diver, it maintains the classic sidemount silhouette while offering the benefits of a closed-circuit rebreather (CCR).
Scrubber System: The right scrubber head manages oxygen and diluent addition, featuring an Automatic Diluent Valve (ADV), while the left houses three oxygen sensors for precise monitoring of partial pressure of oxygen (PPO2).
Counterlung Position: Unique to the Sidewinder, the counterlung sits between the diver's back and the sidemount harness, ensuring a clear chest area and reducing drag.
Hose Configuration: For those diving in tight spaces, routing hoses under the arms is a common practice with the Sidewinder, enhancing comfort and reducing snagging risks in cave environments.
Performance and Usability:
Work of Breathing (WOB): The Sidewinder excels in maintaining a low WOB due to its thoughtful design that minimizes the distance gas travels, ensuring comfort even during long dives. However, some users have noted that the WOB might be less than ideal compared to some other units when the scrubbers become damp or in certain configurations.
Flood Tolerance: While generally praised for its design, some divers have pointed out concerns regarding the unit's tolerance to flooding, especially in rigorous conditions. It's crucial to ensure all connections are secure to prevent water ingress.
Maintenance and Simplicity: One of the hallmark features of KISS rebreathers is their simplicity. The Sidewinder continues this tradition, making maintenance less daunting for users who prefer mechanical systems over electronic ones.
Training and Community:
Training: Getting certified on the KISS Sidewinder opens up a world of exploration. Training is available in various locations, with expert instructors like Yvonne Press offering courses in both Germany and Spain for 2025.
User Feedback: The Sidewinder has a dedicated fan base, with many experienced divers appreciating its capabilities for specific environments like caves. However, it's not without its critics, who point out issues like build quality and the need for meticulous setup to avoid operational problems.
Why Choose the Sidewinder?
For Cave Diving: Its low profile and streamlined design are ideal for navigating tight cave passages. The unit allows divers to maintain their sidemount configuration while enjoying the benefits of CCR diving.
Travel Friendly: Weighing less than 40 lbs ready to dive, the Sidewinder is one of the most travel-friendly rebreathers, perfect for those who love to explore new dive sites worldwide.
Customization: The Sidewinder offers various customization options, from different counterlung shapes to additional ports for secondary computers, ensuring you can tailor the unit to your diving style.
The KISS Sidewinder stands out as a testament to innovation in diving technology, particularly for those committed to sidemount configurations. Whether you're exploring the depths of a cave or the hull of a long-lost wreck, the Sidewinder promises to be your silent companion, minimizing your impact on the underwater world while maximizing your dive experience.
If you're considering your next step into the realm of rebreather diving, the KISS Sidewinder could very well be the tool that not only enhances your dives but redefines them.
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