An ocean tow is sinking in deep water. Attempts to sever the towing hawser are unsuccessful. Which action should now be taken?

Correct Answer: Option A — Slip the towline and allow it to run off the drum.

If a tow is sinking and the hawser cannot be released, the towing vessel is at extreme risk of being pulled down. Slipping the towline from the drum is the standard emergency procedure to prevent the towing vessel from capsizing or being dragged under by the sinking tow.