The COASTAL DRILLER, while in transit, expects the winds to increase to 75 knots. In order to meet the stability and leg strength requirements, the tip-of-can (TOC) position should be at __________.

Correct Answer: Option D — 60.50 feet

Increased environmental loading from 75-knot winds requires lowering the tip-of-can position to 60.50 feet. This reduces the unsupported length of the legs, lowering bending moments and maintaining structural stability within design limits.