noon before
Mulford did not reply , though the earnest manner in which Spike expressed himself , helped to increase his distrust touching the nature of the voyage . With him the captain had no further conference , but it was different as respects the boatswain . That worthy was called aft , and for half an hour he and Spike were conversing apart , keeping their eyes fastened on the strange vessel most of the time . It was noon before all uncertainly touching the character of the stranger ceased . By that time , however , both vessels were entering the Mona Passage ; the brig well to windward , on the Porto Rico side ; while the ship was so far to leeward as to be compelled to keep everything close-hauled , in order to weather the island . The hull of the last could now be seen , and no doubt was entertained about her being a cruiser , and one of some size , too . Spike thought she was a frigate ; but Mulford still inclined to the opinion that she was one of the new ships ; perhaps a real corvette , or with a light spar-deck over her batteries .