Joseph Benson's Commentary of the Old and New Testaments - Acts 27:27-32
Acts 27:27-32. But when the fourteenth night Since they left Crete; was come, as we were driven up and down in Adria That is, in the Adriatic sea: as the ancients called all that part of the Mediterranean sea which lay south of Italy. About midnight, the shipmen deemed (apprehended) that they drew near to some country Or shore; which confirmed what Paul had told them, that they must be driven upon some island: and, to try whether it was so or not, they sounded In order to... read more
Albert Barnes' Notes on the Whole Bible - Acts 27:28
And sounded - To sound is to make use of a line and lead to ascertain the depth of water.Twenty fathoms - A fathom is six feet, or the distance from the extremity of the middle finger on one hand to the extremity of the other, when the arms are extended. The depth, therefore, was about 120 feet.Fifteen fathoms - They knew, therefore, that they were drawing near to shore. read more