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USCGC Abbie Burgess (WLM-553) is a Keeper-class coastal buoy tender of the United States Coast Guard.Launched in 1997, she is home-ported in Rockland, Maine.Her primary mission is maintaining 366 aids to navigation from Boothbay Harbor, Maine to the Canadian border.
They are also known as fairway buoys and clear water buoys. They are recognisable by their red-and-white vertical stripes and commonly bear a top sign in shape of a red ball. They either flash Morse code "A" (di-dah), or one long flash, occulting (more light than dark) or isophase (equal light and dark) every 10 seconds (L Fl 10s).
Sea marks aid pilotage by marking a maritime channel, hazard or administrative area to allow boats and ships to navigate safely. Some are fitted with wave-activated bells or gongs. Wreck buoys mark a wrecked ship to warn other ships to keep away because of unseen hazards. Light buoys provide demarcation at night.
A red flag for "high hazard," or a recommendation to stay on the beach because of high surf and currents. A yellow flag for "medium hazard," indicating moderate surf and currents.
As of 26 May 2014, Fir is listed for sale at US$ 360,000. [10] The Fir was moved again due to a dispute at Pier 38. [11] The Fir was listed for sale in 2016, with its location is simply listed as the "San Francisco Bay Delta, CA". [12] That location has been confirmed to be on the Little Potato Slough at the end of Eight Mile Road near Stockton ...
What’s shown in green is outside a hazard area. Up the coast, Washington has hazard maps made for multiple tsunami scenarios. The metropolitan city of Seattle — home to more than 730,000 ...
The Ketch Popoff, approaching Concarneau harbour and passing between the sea mark buoys of the entrance, while an approaching trawler in the background sails around the red buoy Inland sea mark on Ashey Down, Isle of Wight, built in 1735 and now a historical monument [1]
The Iris-class buoy tenders were constructed after the Mesquite-class buoy tenders. Hornbeam cost $864,296 to construct and had an overall length of 180 feet (55 m). She had a beam of 37 feet (11 m) and a draft of up to 12 feet (3.7 m) at the time of construction, although this was increased to 14 feet 7 inches (4.45 m) in 1966.
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