Visibility
Visibility refers to the distance at which an object or a light can be seen and identified by an observer. In maritime context, visibility is an important factor for navigation and safety at sea. Poor visibility due to fog, mist, rain, snow, or darkness can increase the risk of collision, grounding, or other accidents. The International Regulations for Preventing Collisions at Sea (COLREGs) define different levels of visibility and require vessels to take appropriate actions such as sounding fog signals, reducing speed, or altering course to avoid collisions. The use of navigation aids such as radar, GPS, and AIS can also improve visibility and situational awareness for mariners.
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- Stern: The stern is the back part of a vessel. It is the opposite of the bow, which is the front part of a vessel. The stern can be further divided into the aft and the poop. The aft is the area directly behind the mainmast, while the poop is the ... Read More >>
- Aloft: Aloft refers to the upper part of a ship, specifically the masts, yards, rigging, and sails. It is the area above the deck where the crew works to set and adjust the sails, and where lookouts stand watch. Being aloft can be dangerous, as it ... Read More >>
- Backup: In maritime context, backup refers to the act of providing additional support or assistance to a vessel or crew in case of an emergency or unexpected situation. This can include having backup equipment, such as engines or communication syst ... Read More >>
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