Physical & Performance:

Unit dimensions, WxHxD: 2.7" x 6.2" x 1.2" (6.9 x 15.7 x 3.0 cm)

Display size, WxH: 1.6" x 2.2" (4.1 x 5.6 cm)

Display resolution, WxH: 120 x 160 pixels

Display type:    4 level gray LCD

Weight: 7.7 oz (218 g) with batteries

Battery: 2 AA batteries (not included)

Battery life: 16 hours

Waterproof: yes (IPX7)

Floats: yes

High-sensitivity receiver: no

Interface: serial

RoHS version available: yes

Maps & Memory:

Basemap: no

Preloaded street maps: no

Ability to add maps:     no

Built-in memory: no

Accepts data cards: no

Waypoints/favorites/locations: 500

Routes: 50

Track log: 2,048 points, 10 saved tracks

Features:

Automatic routing (turn by turn routing on roads):         no

Electronic compass: no

Touchscreen:    no

Barometric altimeter:    no

Camera: no

Geocaching-friendly:    no

Custom maps compatible: no

Photo navigation (navigate to geotagged photos): no

Outdoor GPS games:   no

Hunt/fish calendar: yes

Sun and moon information: yes

Tide tables: yes

Area calculation: yes

Custom POIs (ability to add additional points of interest):        no

Unit-to-unit transfer (shares data wirelessly with similar units): no

Picture viewer: no

Garmin Connect™ compatible (online community where you analyze, categorize and share data):       no

In the box : GPS 72, Wrist strap, Owner's manual, Quick start guide