What does the symbol Exposed wreck indicate on coastal features maps?

What does the symbol Exposed wreck indicate on coastal features maps?

• A. The location of an exposed wreck
• B. A submerged wreck
• C. A navigational buoy
• D. A lighthouse site

Answer: (A)

On coastal features maps, symbols warn mariners about hazards that affect navigation. Exposed wreck means a shipwreck that is visible above the water, typically at low tide. Because it can be reached or struck when the water level is low, mariners need to steer clear of that spot and note its location for safe passage. This is different from a submerged wreck, which lies underwater and may not be visible at all tides. The other options refer to aids like a buoy or a lighthouse, which have their own distinct symbols. So the symbol specifically marks the location of a wreck that is exposed at least at some tides.

On coastal features maps, symbols warn mariners about hazards that affect navigation. Exposed wreck means a shipwreck that is visible above the water, typically at low tide. Because it can be reached or struck when the water level is low, mariners need to steer clear of that spot and note its location for safe passage. This is different from a submerged wreck, which lies underwater and may not be visible at all tides. The other options refer to aids like a buoy or a lighthouse, which have their own distinct symbols. So the symbol specifically marks the location of a wreck that is exposed at least at some tides.