175 Your 1600 position is LAT 37°22.5'N, LONG 75°32.3'W. The depth of water under the keel is about __________.

A. 59 feet (17.3 meters)
B. 52 feet (15.8 meters)
C. 45 feet (13.6 meters)
D. 38 feet (11.5 meters)