Oceans Second Seven

From Openwaterpedia

noun - The Oceans Second Seven is the open water swimming equivalent of the Seven Second Summits, the second-highest peaks of each continent. The Oceans Second Seven are a list of challenging channel crossings, cross-lake marathon swims or circumnavigations that are alternatives to the Oceans Seven swims (i.e., English Channel, North Channel, Strait of Gibraltar, Catalina Channel, Molokai Channel, Tsugaru Channel, and Cook Strait).

Alternative Swims in the Oceans Second Seven

Origins