“…Like the atmosphere, the ocean is a space that humans can only experience and interpret in mediated ways, either through science and technology, or through the imagination (Carroll, 2015). These human histories of the ocean proceed from the recognition that the sea is neither a flat, empty, nor static space of transfer and horizontal mobility at the surface, but rather an inhabited and dynamic space of depth, volume, and fluidity (e.g., Hamblin, 2005;Mills, 2009;Oreskes, 2014;Reidy, 2008;Robinson, 2018;Steinberg & Peters, 2015). Attending to the history of oceanography and the role of oceans in human history aligns with efforts among water historians to reengage with the connections between saltwater and fresh (Mukherjee, 2015).…”