Baffin Bay Baffin Bay Baffin Bay (Inuktitut: "Saknirutiak Imanga"; ; ), located between Baffin Island and the southwest coast of Greenland, is a marginal sea of the North Atlantic Ocean. It is connected to the Atlantic via Davis Strait and the Labrador Sea. The narrower Nares Strait connects Baffin Bay with the Arctic Ocean. The bay is not navigable most of the year because of the ice cover and high density of floating ice and icebergs in the open areas. However, a polynya of about , known as the North Water, opens in summer on the north near Smith Sound. Most of
Miyako Strait ever been agreed upon. The PLA Navy used the strait on a large scale for the first time in April 2010, an act which has since become a commonplace practice for them to conduct military exercises in the Pacific. The Miyako Strait represents a cultural and linguistic split between the Southern and Northern Ryukyuan languages, with the north being more influenced by Japanese culture. The Northern Ryukyu Islands have historically been more advanced (socially, technologically, and infrastructurally) than the Southern Ryukyu Islands. Miyako Strait The , also known as the Kerama Gap, is a waterway which lies between Miyako Island