Alex Kinsella (WHOI) and James Brice (MIT/WHOI) deploy Argo float 3902687 from the GNS Aflao, assisted by Isabella Franco (SIO) and Sara Goheen (SIO). Deployment of two Argo floats in the Gulf of Guinea was made possible by the Ocean Margins Initiative research cruises organized by Professor Edem Mahu at University of Ghana in collaboration with the Ghana Navy, which provides the use of their vessel for research.