Dual-Frequency professional fish finder equipped with a 15 inch XGA LCD Display

Fully automatic operation (AUTO mode) is available for bottom tracking (automatic range
selection and automatic adjustment of receiver gain control
18 selectable main depth range and 15 sub range for suitable fishing
Higher-than-normal sounding rates for enhanced fish detection capability at shallow
depths when traveling at high speeds or when searching for fast-moving target

Bottom-locked expansion function to easily discriminate bottom-feeding fish from the seabedcontour or to survey the nature of bottom in greater detail




Display Screen: 15 inch XGA 1024 x 768 dot Color TFT LCD with LED backlit

Echogram color: 16 echogram color presentation with 5 selectable background color 

Operating Frequencies: Dual-Frequencies combination from 28kHz, 50kHz or 200 kHz

Transmit Power: 1kW (50/200KHz), 2kW (50/200KHz), (28/200KHz), (28/50KHz)

Depth Ranges: 3.0 to 2000m, 3.0 to 2000FM, 3.0 to 2000BR, 10 to 7000FT

Mode of operation: Auto Mode (Range and Gain) or Manual mode

Velocity standard: 2 selectable velocity for sea-water (1500 m/s) or freshwater

Position Display: External GPS position display

Alarm:Bottom alarm (Shallow or Deep), Fish alarm
External Interface: RS-422 and 8-pin NMEA0183 connector

Output: Real-time output of sounding data along with GPS-derived information from external GPS source

Input data: $GPRMC, GPGGA,$GPVTG,
Output data:$SDDPT (Depth), $WIMTW (Temperature)
Cabinet size: 356mm (W) x 323mm (H) x 98.5mm (D)
Display unit Weight: 4.5 kg Main unit, 1.5 kg Mounting bracket

Power Requirements: 11 - 40VDC, floating ground approx.36W