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Size of Ocean Sea for Sailing. Blue-water cruising which is defined as long term open sea cruising is more involved and inherently more dangerous than coastal cruising. Before embarking on an open-ocean voyage, planning and preparation will include studying charts, weather reports/warnings, almanacs and navigation books of the route to be followed.
The Blue Riband (/ ˈrɪbənd /) is an unofficial accolade given to the passenger liner crossing the Atlantic Ocean in regular service with the record highest average speed. The term was borrowed from horse racing and was not widely used until after 1910. [1][2] The record is based on average speed rather than passage time because ships follow ...
Sailing with the wind coming across the vessel's beam. This is normally the fastest point of sail for a fore-and-aft-rigged vessel. beam sea A sea in which waves are moving perpendicular to a vessel's course. [22] beam wind A wind blowing perpendicular to a vessel's course. bear A large, squared-off stone used with sand for scraping wooden ...
Table of geography, hydrography and navigation, from the Cyclopaedia of 1728. Marine navigation is the art and science of steering a ship from a starting point (sailing) to a destination, efficiently and responsibly. It is an art because of the skill that the navigator must have to avoid the dangers of navigation, and it is a science because it ...
The blue water environment extends from the outer edge of the green-water zone to the deep ocean of the world. A blue-water navy can project its nation's power throughout the world. The blue water policy was a long-standing political philosophy in Britain in the 18th century, which sought to advance British power through use of the Royal Navy ...
International maritime signal flags. International maritime signal flags are various flags used to communicate with ships. The principal system of flags and associated codes is the International Code of Signals. [1] Various navies have flag systems with additional flags and codes, and other flags are used in special uses, or have historical ...
Nautical cable. A nautical cable is a band of tightly woven and clamped ropes, of a defined cable length, used during the age of sail for deep water anchoring, heavy lifting, ship to ship transfers and towing during blue sea sailing and other uses.
Velella is a monospecific genus of hydrozoa in the Porpitidae family. Its only known species is Velella velella, [2] a cosmopolitan (widely distributed) free-floating hydrozoan that lives on the surface of the open ocean. It is commonly known by the names sea raft, by-the-wind sailor, purple sail, little sail, or simply Velella.