Garmin Fishfinder 160Ci

Physical & Performance:
Unit dimensions, WxHxD: 6.1" x 4.9" x 2.9" ( 15.5 x 12.4 x 7.4 cm)
Display size, WxH: 3.2" x 3.2" ( 8.0 x 8.0 cm)
Display resolution, WxH: 128 x 128 pixels
Display type: 16-color CSTN
Weight: 17.6 oz ( 499 g)
Waterproof: yes ( IPX7)

Features:
CANet ® compatible: no
Audible alarms: yes
Dual-frequency sonar capable: no
Dual-beam sonar capable : yes
Split-screen zoom: no
Ultrascrollï ¿ ½ ( displays fish targets at higher boat speeds) : yes
See-thru ® technology ( exposes fish hidden in cover) : yes
Fish Symbol ID ( helps identify fish targets) : yes
AutoGain Technology ( minimizes clutter, maximizes targets) : yes
Whiteline ( indicates hard or soft bottom) : yes
Adjustable depth line ( measures depth of underwater objects) : no
A-scope ( real time display of fish passing through transducer beam) : no
Bottom lock ( shows return from the bottom up) : no
Water temperature log and graph: yes
Water temperature sensor included: no
Water speed capable ( displays speed on water) : yes

Other:
Frequency: 200 kHz
Transmit power: 150 W ( RMS) , 1200 W ( peak to peak)
Voltage range: 10-18
Maximum depth: 900 ft
Cone angle: 14 or 45 degrees ( dual beam)