Physical & Performance:

Unit dimensions, WxHxD: 5.9\" x 6.4\" x 2.9\" (15.0 x 16.3 x 7.4 cm)
Display size, WxH: 5”, 120.7x75.8mm
Display resolution, WxH: 480x272 pixels
Display type: WQVGA
Weight: 390g
Waterproof: Yes (IPX7)

Maps & Memory:

Basemap:
Preloaded maps: No
Ability to add maps:
Accepts data cards: SD card slot
Waypoints/favorites/locations: 6000
Routes: 150 tracks/250 points

Features:

CANet® compatible: No
Supports AIS (tracks target ships\' position): No
Supports DSC (displays position data from DSC capable VHF radio):
Audible alarms:
Tide tables:
Sun and moon information:
3-D map view:
Dual-frequency sonar capable:
Dual-beam sonar capable : No
Split-screen zoom:
Split-screen sonar/gps:
Ultrascroll™ (displays fish targets at higher boat speeds):
See-thru® technology (exposes fish hidden in cover):
Fish Symbol ID (helps identify fish targets):
AutoGain Technology (minimizes clutter, maximizes targets):
Whiteline (indicates hard or soft bottom):
Adjustable depth line (measures depth of underwater objects):
A-scope (real time display of fish passing through transducer beam):
Bottom lock (shows return from the bottom up):
Water temperature log and graph:
Water temperature sensor included: Yes (need to equipt with correct tranducer)

Sonar:

Frequency: 50/200 kHz
Transmit power: 500W(RMS), 4,000W(peak to peak)
Voltage range: 10-36 VDC
Maximum depth*: 1,500ft
Cone angle: 20 degrees
*Depth capacity is dependent on water salinity, bottom type, and other water conditions.