- Single or Dual frequency: 28, 38, 50, 88 or 200 kHz
- Choice of 1, 2 or 3 kW output power
- 16-color presentation on 10" CRT
- Marker Zoom, Bottom Zoom, Bottom Discrimination,    Bottom lock, A-SCOPE
- Automatic control of range and sensitivity
- NAV data display
- Optional speed and temperature sensors