The following questions are to be answered using Chart 12221 TR, Chesapeake Bay Entrance, and supporting publications.

Your present course is 200°T and your vessel's engines are turning RPMs for 16 knots. Your height of eye is 55 feet and your vessel's draft is 32 feet.

Use 10°W variation where required.

At 2045,

buoy "GM" is at a range of 6.45 miles. Hogs Island Bell Buoy "12" is at a range of 5.25 miles.

What is your vessel's position?