OTS CDK-6 Surface Conversion Kit

The CDK-6 Surface Accessory Kit is designed to quickly and easily convert your underwater diving communication units into a portable surface station. This kit allows dive supervisors, small vessel captains, and surface support teams to communicate seamlessly with divers underwater on the same channel. The kit includes high-quality THB-13 Deluxe headphones equipped with a boom microphone and an integrated Push-to-Talk (PTT) button, along with a 55-foot TC-35S transducer cable. Once installed, it provides full control over your diving unit’s functions, including VOX/PTT modes, squelch, volume levels, and channel selection, making it an ideal choice for rapid-response teams in confined spaces.