dropping of anchor the plot psn by gps it should be by cross bearing/distance by radar and visual bearing, distance from radar scanner to house pipe is included to measure the turning circle of your vessel,present current direction and speed,tide tables not seen on chart ,U.K.C.fixing psn interval example every 3 to 5 mins not seen
It is almost negative and bad example. What is this video about? Probably about Master and officers do not know how to utilize the speed log on ARPA? About duty officer did not control vessels position? Look, they dropped anchor, recorded GPS position and ploted as anchor position, which for them almost same😀😀😀😀
