True or False: A PFD should be worn at all times when swimming out from under an inverted boat.

It is important to wear a personal flotation device (PFD) at all times when swimming out from under an inverted boat due to several safety considerations. When a boat capsizes or inverts, the water's surface can become volatile, and there may be obstacles or debris that could pose risks. A PFD significantly enhances safety by providing buoyancy, reducing the likelihood of drowning, and enabling a swimmer to remain afloat with less effort.

In this situation, the individual may be disoriented or fatigued after being trapped under the boat, and the stresses of navigating to safety can compromise swimming ability. Wearing a PFD ensures that the person remains buoyant, allowing for better control and a greater chance of a successful and safe escape from the area. The constant threat of further complications, such as strong currents or waves, makes it essential to have the added security of a flotation device in those circumstances. Therefore, it is always prudent to wear a PFD, which aligns with best practices for safety in aquatic environments.