You are preparing to take a tow from San Diego to Portland, OR. Good seamanship would require that you have on board, available for reference and use, all of the following EXCEPT the __________.

Correct Answer: Option C — Sailing Directions (Enroute)

Sailing Directions (Enroute) cover foreign waters and overseas ports; a domestic coastal tow from San Diego to Portland requires US Coast Pilots, Light Lists, and appropriate coastal charts, rendering Sailing Directions unnecessary.