Navigation underway.

(a) The movement of a vessel shall be under the direction and control of the master or a licensed mate at all times. The master shall operate the vessel keeping the safety of the passengers and crew foremost in mind by directing the vessel in order to prevent a casualty. Special attention should be paid to: (1) The current(s) velocity and direction of the transmitting area; (2) Tidal state; (3) Prevailing and forecasted visibility and environmental conditions, including wind and waves; (4) Density of marine traffic; (5) Potential damage caused by own wake; (6) The danger of each closing visual or radar contact; (7) Vessel's handling characteristics; and (8) Magnetic variation and deviation errors of the compass. (b) [Reserved] [CGD 85-080, 61 FR 935, Jan. 10, 1996, as amended by 62 FR 51352, Sept. 30, 1997; USCG-2007-0030, 75 FR 78082, Dec. 14, 2010; USCG-2014-0688, 79 FR 58283, Sept. 10, 2014]