Tag Archives: Keeling Curve

Scuba Shack Radio #18 – 11-3-19



In this episode we discuss the Halcyon Traveler BC, the Keeling Curve, and some more of our diving history with the salvage of the submarine S-51 in 1925/26. The Halcyon Traveler BC is a great light weight BC with the control and stability of the backplate and wing configuration. The Traveler BC is a 30 … Continue reading Scuba Shack Radio #18 – 11-3-19