We are saddened to announce the passing of Russ Davis on June 9, 2022. He was 81 years old and a retired professor at Scripps Institution of Oceanography where he was a distinguished research oceanographer. Among his accomplishments was the development of both the SOLO float which was one of the original Argo floats and Spray gliders at the Instrument Development Group which he started in 1972. More remembrances will be coming. Please contact firstname.lastname@example.org if you have memories, stories or photos you’d like to share.