“EDOKKO MARK-Ⅰ” is a marine survey system developed by collaboration project between private small companies and Japanese Agency, JAMSTEC(Japan Agency for Marine-Earth Science and Technology).

This survey system does not have moving power but instead free falls to sea floor and surfaces after survey by separating a spindle.  This system is suitable for deep sea/seafloor biological observation, seismic observation, and resource survey. The system equipment can be adjusted corresponding to the survey requirements.

We have various lineups and services;
・　Edokko HSG and Edokko 365 System for a long-term monitoring
・　Lighter and smaller system COEDO with reasonable price
・　Support and training services-our technicians board the ship and work together

EDOKKO Lineup – Standard specifications (PDF)

EDOKKO MARK-Ⅰ -The story of the relentless challange- (PDF, 12p)