What is the maximum time allowed to be below decks while at anchor?

The maximum time allowed to be below decks while at anchor is 20 minutes. This regulation is in place to ensure that personnel remain readily available to respond to any emergent situations that could arise while the vessel is at anchor. When anchored, there is an increased risk of environmental factors and changes in the vessel's position due to wind, currents, or unexpected drag.

Remaining on deck and attentive ensures that the crew can monitor the surroundings, conduct necessary safety checks, and be prepared for any emergencies like a need to weigh anchor quickly or respond to another vessel approaching. This practice aligns with standard safety protocols that emphasize crew readiness and situational awareness while vessels are at anchor.