Garmin GPS 73 What’s Included In The Box? Garmin GPS 73 The Garmin GPS 73 ships with the following items included: GPS 73 Lanyard Quick start manual Protective Case as gift Garmin GPS 73 Manufacturer Description 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 So 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 Garmin GPS 73 This Because this is easy-to-use handheld is the perfect navigational solution for boats, sailboats or small watercraft that do not have a chartplotter. It’s also ideal as an important emergency navigation backup for all vessels. Its high-sensitivity GPS marks and stores 1,000 waypoints and 100 tracks so you can navigate right back to them. Use on land or water — it floats! Features SailAssist, including virtual starting line, heading line, countdown timers and tack assist. Quickly Acquires Satellites High-sensitivity GPS receiver quickly locks onto GPS signals and tracks your location even in challenging locations, such as deep canyons or under heavy tree cover. Mark Important Waypoints Whether it’s a hot fishing spot or a lobster pot, you can mark and store 1,000 waypoints and 100 tracks to navigate to and from time and time again. SailAssist SailAssist helps you sail more effectively with heading line and tack assist.  So Tack assist lets you know when to tack based on whether your boat is getting headed or lifted compared to the boat’s optimal tacking angle. Because For those who like to race, there’s virtual starting line and countdown timer to make sure you cross the starting line at the right time. Store Important Data GPS 73 is NMEA 0183 compatible. To transfer data to your device, it easily connects to your computer via USB. So If you’re into boating, hunting or fishing, you can use the built-in celestial data, which includes sunrise/sunset times and a hunting and fishing calendar, estimated time of arrival, other calculations and marine data. High-contrast Display GPS 73 has an intuitive user interface with dedicated back-lit buttons for quick and easy operation. Its high-contrast display makes it easy to read in all lighting conditions. Features Garmin GPS 73 Physical & Performance Physical dimensions2.6″ x 6.0″ x 1.2″ (6.6 x 15.2 x 3.0 cm) Display size, WxH1.4″ x 2.1″ (3.6 x 5.4 cm); 2.6″ diag (6.6 cm) Display resolution, WxH128 x 160 pixels on Display type4 level gray LCD Weight7.2 oz (203.1 g) with AA batteries Battery2 AA batteries (not included) Battery life 18 hours Water ratingIPX7 High-sensitivity receiver: yes InterfaceSerial and USB Maps & Memory Waypoints/favorites/locations1,000 Routes50 Track log10,000 points, 100 tracks Outdoor Features Hunt/fish calendar: yes Sun and moon information: yes Area calculation: yes Battery Type = AA  (Not included) Built-In Memory = NONE Card Format = NONE Cartography – Preloaded = NONE Cartography Brand = NONE Memory Type = NONE Screen Size = 2.6″ Screen Type = Grayscale Waypoints/Routes = 1,000/50