EvoLogics S2CR 18/34D USBL underwater positioning system, with a horizontally omnidirectional depth-rated transducer is a limited edition of the S2CR 18/34 USBL. The S2CR 18/34D USBL is only available in titanium housing and is depth-rated for up to 6000 m.
High-speed communication for deep-water applications
Communication link for deep-water AUVs and ROVs
Underwater acoustic sensor networks