The VOO kit is a complete CEESCOPE™ survey system packed to travel: an RTK GNSS echo sounder, two transducers, and a Rapid Pole Set with gunwale and transom brackets that mount to almost any boat. Add the CEE PACK™ for longer days, the CEE TSF™ for side scan, an SBG IMU for heave, or the Zodiac Rapid Pole Kit for RIBs. Each part has its own case, so you take only what the job needs.