Safety & Environmental Protection (Deck) USCG Question #1741 (Set 54)

Your vessel has run aground and is touching bottom for the first one-quarter of its length. What is the LEAST desirable method from the standpoint of stability to decrease the bottom pressure?

Official USCG Answer & Rule Citation

Correct Answer: Option A — Pump out the forepeak tank.

Pumping out the forepeak tank during forward grounding removes forward buoyancy, causing the vessel to pivot and settle harder onto the shoal. This exacerbates bottom pressure and hogging stresses, making it the least desirable operational method for freeing the vessel safely.

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