Question 1767Deck Safety70% to pass
You are on the SS American Mariner and involved in a collision. Your draft has increased uniformly and there is about 4 feet of freeboard remaining. The vessel is on an even keel and has a long rolling period. The roll is sluggish, and the vessel hangs at the ends of a roll. Which of the following actions would you take First to correct the situation?
AI Explanation
The correct answer is D) Pump out flooding water in the cargo holds to reduce free surface.
The key factors here are the increased draft, decreased freeboard, and sluggish rolling period, which indicate a vessel in a potentially unstable condition. In this scenario, the priority should be to reduce the free surface effect caused by any flooding in the cargo holds, as this can significantly impact the vessel's stability. Reducing the free surface will help restore the vessel's stability and rolling period. The other options, while potentially useful in other situations, do not directly address the immediate stability concerns caused by the flooding.
Related Questions
#1765 Your vessel is damaged, listing to port and on occasion flopping to the same angle to starboard. It has a long, slow, sluggish roll around the angle of list. There is excessive trim by the stern with little freeboard aft. What action should you take FIRST to correct this situation? #1766 Your vessel is damaged and is listing to port. The rolling period is short. There is sufficient freeboard so that deck edge submersion is not a problem. What corrective action should be taken FIRST in regard to the vessel's stability? #1768 Your vessel is listing 4° to port and has a short rolling period. There is loose firefighting water in the hull. The ship is trimmed down by the head with one foot of freeboard at the bow. Which action should you take FIRST? #1769 Your vessel is damaged and partially flooded. It is listing 12° to port and trimmed 8 feet down by the head. It has a long, slow, sluggish roll. Which action should you take FIRST? #1770 Your vessel is damaged, and there is no list or trim. The rolling period is short. The freeboard before the damage was 12'02"