The COASTAL DRILLER is in ocean transit in which the winds are not expected to exceed 70 knots. In order to meet the leg strength requirements, the tip of can (TOC) position should be at __________.

Correct Answer: Option C — 12.38 feet

For wind speeds up to 70 knots, operating manuals for the Coastal Driller specify a tip-of-can position of 12.38 feet to optimize leg moment distribution, bending stresses, and hull clearance according to approved structural engineering limits.