- 50/200 kHz Dual Frequency Transceiver
- High power 300 W rms
- Advanced high-contrast direct sunlight monochrome    LCD
- Customizable Nav Data Display*
- User programmable function key
- Trip log or odometer log
- "White line" and "Sea-Through" technology    discriminates echoes on the seabed or anywhere in    the water column
- Wind direction and speed display*
- "Mini-navigator" feature provides 12 "Go To"    waypoints with programmable names for primary or    back-up navigation*
- Unique Bottom-Lock Fish Alarm mode provides    consistent audible bottom fish detection in varying    depths