A compact, space saving design makes this powerful, simple to use unit ideal for small craft. The echo 101 has many advanced sonar features you’d expect to find only on much higher priced units. The built-in Garmin advanced HD-ID sonar gives you excellent target separation and fish arch definition on the crisp 4-inch, 256x160 pixel grayscale display. Single-beam (200 kHz) transducer with 1600 W peak-to-peak power output dives down to a maximum depth of 1500'.

Specifications and Features:
Unit dimensions: 4.1"x5.8"x2.8"
Display resolution: 160x256 pixels
Display type: 8 level grayscale FSTN
Weight 9.5 oz
IPX7 waterproof
Audible alarms
Ultrascroll (displays fish targets at higher boat speeds)
Fish Symbol ID (helps identify fish targets)
AutoGain Technology (minimizes clutter, maximizes targets)
Whiteline (indicates hard or soft bottom)
Water temperature sensor included
Frequency: 200 kHz
Transmit power: 200 W (RMS)/1600 W (peak to peak)
Voltage range: 10-20 Vdc input
Maximum depth: 1500' freshwater
Cone angle: 60 degrees single beam
HD-ID tracking technology