When the leading deep-wreck explorer Mike Barnette wanted a custom-designed rebreather wing capable of meeting his rigorous needs, he turned to the only manufacturer with the requisite experience: Halcyon Manufacturing. Our in-house design and production capabilities are enhanced by nearly two decades of cutting-edge exploration experience. The earliest versions of the CCR-35 were designed for the Megalodon and the KISS rebreathers; however, subsequent field use has demonstrated this wing is ideal for most closed-circuit rebreathers utilizing inverted cylinders.