Specification :

Physical & Performance:
Unit dimensions, WxHxD: ý ý ý 5.7" x 5.0" x 2.9" ( 14.5 x 12.7 x 7.4 cm)
Display size, WxH: ý ý ý 2.6" x 3.3" ( 6.5 x 8.5 cm)
Display resolution, WxH: ý ý ý 240 x 320 pixels
Display type: ý ý ý QVGA
Weight: ý ý ý 17.6 ( 499 g)
Waterproof: ý ý ý yes ( IPX7)
Features:
CANetý compatible: ý ý ý yes
Audible alarms: ý ý ý yes
Dual-frequency sonar capable: ý ý ý yes
Dual-beam sonar capable : ý ý ý yes
Split-screen zoom: ý ý ý yes
Ultrascrollý ( displays fish targets at higher boat speeds) : ý ý ý yes
See-thruý technology ( exposes fish hidden in cover) : ý ý ý yes
Fish Symbol ID ( helps identify fish targets) : ý ý ý yes
AutoGain Technology ( minimizes clutter, maximizes targets) : ý ý ý yes
Whiteline ( indicates hard or soft bottom) : ý ý ý yes
Adjustable depth line ( measures depth of underwater objects) : ý ý ý yes
A-scope ( real time display of fish passing through transducer beam) : ý ý ý yes
Bottom lock ( shows return from the bottom up) : ý ý ý yes
Water temperature log and graph: ý ý ý yes
Water temperature sensor included: ý ý ý no
Water speed capable ( displays speed on water) : ý ý ý yes
Other:
Frequency: ý ý ý 50/ 200 kHz ( dual frequency) , 80/ 200 kHz ( dual beam)
Transmit power: ý ý ý Dual Frequency: 500 Watts ( RMS) , 4, 000 Watts ( peak to peak) ; Dual Beam, 400 Watts ( RMS) , ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý ý 3, 200 Watts ( peak to peak)
Voltage range: ý ý ý 10-35 VDC
Maximum depth: ý ý ý 1, 500 ft ( dual frequency) , 900 ft ( dual beam)
Cone angle: ý ý ý 45ý / 10ý ( dual frequency) , 45ý / 15ý ( dual beam)