Garmin 73 GPS Handheld

Easy-to-use GPS Handheld Navigator .
High-sensitivity GPS marks and stores 1,000 waypoints and 100 tracks
Marks your favorite locations to easily navigate back to them
Garmin SailAssist™ for GPS 73 includes virtual starting line, heading line, countdown timers and tack assist
Sunrise/sunset, estimated time of arrival, other calculations and marine data
Built-in backlight

Features:

Floats: Yes
Hunt/fish calendar: Yes
Sun and moon information: Yes
Area calculations: Yes