All the seas of the world, apart from the land-locked ones such as the Dead Sea, are part of the same body of water.
Specifically regarded as arms of the Pacific Ocean are:
seas ocean pacific ocean
pacific ocean
south china sea, phillipine sea, pacific ocean
The Pacific Ocean and the China Seas.
Indian ocean pacific ocean
There is approximatley over 30 seas in the Pacific Ocean.
The Pacific Ocean.
Pacific Ocean
Pacific Ocean
Pacific Ocean
the pacific ocean
Canada is bounded, in part, by the waters of the Pacific Ocean, the Atlantic Ocean and the Arctic Ocean. There are no "seas" that are actually in Canada, although Canada claims territorial rights in the above oceans. -------- We have the Beaufort, Prince Gustav Adolf, Lincoln and Labrador Seas and if the Caspian is a Sea then so could some of the Great Lakes be called seas. Sailing some of them in a storm will have anyone understand why they are more like seas than lakes.