Orcus Description A real-time cabled OBS that sits fully or partially buried on the seafloor for depths of up to to 6000 m/19,685 ft. Request Info Other Products From Güralp Systems Radian Posthole and Borehole Read More » Minimus ‘smart’ 24-bit seismic digitiser Read More » Orcus Ocean bottom seismometer Read More » Güralp 3T Triaxial, broadband, weak-motion seismometer Read More »