Deployment of Spar Buoy (IMAGE) University of Hawaii at Manoa Caption This image shows the deployment of the spar buoy off the stern of the R/V Ka'Imikai-O-Kanaloa. Credit Image courtesy of University of Hawaii at Manoa HOT/SOEST. Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.