Awarded jointly by the Marine Technology Society (MTS) and the Society for Underwater Technology (SUT) , the Captain Don Walsh Award for Ocean Exploration is presented annually to an individual who has made an outstanding, sustained, international contribution to the development, application or propagation of marine/underwater technology toward the advancement of ocean exploration.  Nomination details for the award are at: https://bit.ly/3fyiXIs, www.sut.org and www.mtsociety.org. The closing date for nominations is May 31, 2021. The award is named in