February 17, 2021 — Fishermen must wear masks while they are underway, even while sleeping, and the Coast Guard intends to enforce it.
That’s an edict issued as a public health emergency by the Centers for Disease Control and Prevention in a Marine Safety Bulletin issued on Feb. 1. It requires the wearing of masks at all times in U.S. waters on all commercial vessels “when boarding, disembarking, and for the duration of travel” to prevent the spread of the COVID-19 virus. The action states that “conveyance operators traveling into or within the U.S. may transport only persons wearing masks and must use best efforts to ensure that masks are worn.”
Best efforts include allowing entry to a vessel only to those who wear masks, instructing persons that failure to comply constitutes a violation of federal law, and removing any person who refuses to comply. Exemptions apply to children under 2 years old, a person with a disability who cannot safely wear a mask or a person for whom wearing a mask would create a risk to workplace health, safety or job duty, or if an operator is “the sole occupant of the vehicle.”