A precisely made handy instrument for aiming on land and water. This COMPASS is liquid filled for fast readability with a sturdy metal case. It also entails a floating luminous dial and an adjustable luminous marching line. There is a thumb hold as well as a magnifying viewer for convenience and easy use also a sighting wire/hairline to help determine your direction. This compass is ideal for locating positions on a map or in the field. 

• Liquid filled for fast readability 
• Sturdy metal case 
• Floating luminous dial
• Adjustable marching line 
• Thumb hold 
• Magnifying viewer 
• Sighting hairline 
• Ideal for locating on map or in field