A boat upon the open sea-no land in sight!It is an open boat, the size and form showing it to be the pinnace of a merchant-ship.It is a tropical sea, with a fiery sun overhead, slowly coursing through a sky of brilliant azure.The boat has neither sail nor mast. There are oars, but no one is using them. They lie athwart the tholes, their blades dipping in the water, with no hand upon the grasp.