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Jetyak - Autonomous Kayak

Detailed Description

The jetyak at Pier 6 on the East River, New York. Water-jet drive (black) is visible on the stern, at bottom right. Red pole near bow supports a radio antenna; mounted silver brackets support instruments for measuring depth (Hummingbird sidescan sonar, an inexpensive commercial unit marketed to recreational fishermen) and currents (Teledyne/RDI acoustic Doppler current profiler). 


Public Domain.