Charts and Symbols

What color is the dry land shown on Admiralty charts?

• Blue

• Yellow

• Green

• White

Using your training almanac what does this symbol mean

• Wreck Least Depth unkown more than 20 meters

• Major Light

• Visible wreck

• Tidal Diamond

What do spot depths on a chart represent?

• Depth in Meters

• Pressure

• Temperature

• Wind Speed

What do the underline heights on a chart indicate?

• Height at high tide

• Height above sea level

• Height at low tide

• Drying Height

What is the angle between the Equator and the Pole?

• 180 degrees

• 60 degrees

• 90 degrees

• 45 degrees

What does 1 minute of latitude equal in nautical miles?

• 1 NM

• 0.5 NM

• 1.5 NM

• 2 NM

What is the term for the line on a chart that connects points of equal depth?

• Isobar

• Depth Contour Line

• Latitude Line

• Meridian Line

What does the symbol '⚓' represent on a nautical chart?

• Marina

• Shipwreck

• Anchorage Area

• Port

Write down 5 chart features you see in the image above ?

What is the symbol for a lighthouse/ Major Light on Admiralty Chart ?

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