​Nautilus provides positioning as well as vertical and lateral steering in a unique node. Fully integrated with Sentinel, Nautilus is directly powered from the streamer providing a greater availability and enhanced safety with reduced number of workboat operations.

​With no concerns regarding battery power conservation, accurate full bracing acoustics and a greater steering force than the competitive systems, Nautilus reduces the line change and keep a better control of any streamer separation reducing in-fill, improving 4D repeatability and increasing productivity.