Prepare for the COLREGs Scenarios Test. Enhance your maritime navigation skills with interactive simulations, multiple choice questions, and detailed explanations. Ace the test with thorough practice!

Multiple Choice

What is the recommended action when a RAM Minesweeper (typically exceeding 50 meters) is observed with yardarms showing on the starboard beam?

Vessels engaged in mine countermeasure work are limited in their ability to maneuver, and you must keep them clear while they conduct their operations. Because a RAM Minesweeper is actively sweeping and carrying gear that creates a danger zone, the safe approach is to stay well away and coordinate your passage. The best action is to maintain more than 1000 meters of separation and use the radio to coordinate with the minesweeper. That large distance keeps you out of the sweep area and reduces the risk of snagging gear or stepping into a minefield, while radio communication lets both vessels agree on timing and which side to pass on and when. Rushing to pass quickly or attempting to pass ahead immediately increases the risk of disrupting their operations or entering the danger zone, and ignoring the vessel isn’t acceptable.

Vessels engaged in mine countermeasure work are limited in their ability to maneuver, and you must keep them clear while they conduct their operations. Because a RAM Minesweeper is actively sweeping and carrying gear that creates a danger zone, the safe approach is to stay well away and coordinate your passage.

The best action is to maintain more than 1000 meters of separation and use the radio to coordinate with the minesweeper. That large distance keeps you out of the sweep area and reduces the risk of snagging gear or stepping into a minefield, while radio communication lets both vessels agree on timing and which side to pass on and when. Rushing to pass quickly or attempting to pass ahead immediately increases the risk of disrupting their operations or entering the danger zone, and ignoring the vessel isn’t acceptable.