Which sequence best describes planning a harbor approach using dead reckoning and tide data?

• A. Rely on GPS Only and Ignore Dead Reckoning.
• B. Plan Using a Fixed Heading Regardless of Tide Data.
• C. Use DR to Estimate Arrival; Consult Tide Tables for Depth Margins at Arrival Time; Account for Currents; Adjust Heading for Safe Entry.
• D. Plan Entry by Chart Depth Only, Ignoring Tide and Currents.

Answer: (C)