Details
Dual frequency fishfinder for small pleasure craft
The Furuno LS4100 Dual Frequency Fishfinder is specifically designed for use on small pleasure crafts. It features a waterproof 5" high definition silver bright LCD screen which provides a remarkably detailed picture of the fish and bottom structure. With a resolution of 240 x 320 pixels, this fishfinder is considered to have the highest resolution in its class. The LS4100 offers dual frequency capabilities, both 50 and 200 kHz, and an outstanding 300W RMS output power making it stand out from its class.
Display modes
The basic display modes of the Furuno LS4100 include single Low or High Frequency, Dual, Bottom-Lock Expansion, Bottom Zoom, A-scope, Marker Zoom and two Nav Data display modes. You can also choose from a variety of operating modes including manual or auto modes and fishing or cruising mode. The cruising mode gives a higher clutter reflection setting than the fishing mode, thus making it useful for tracking the bottom while cruising.
Furuno LS4100 Dual Frequency Fishfinder Features:
- Waterproof, 5 inch, monochrome LCD display
- Dual frequency: 50 and 200 kHz
- Targets presented in up to 4 gray tones
- Picture resolution of 240 x 320 pixels
- 300 Watt RMS output power
- Seven depth scales, from 0-10 to 0-640 feet
- Depth offset to 1,500 feet; maximum depth scale of 3,000 feet
- Automatic or Manual Depth Range and Gain Adjustment
- A-Scope for rapid fish determination
- White Line Mode for enhanced bottom fish detection
- Audible and Visual, Temp, Speed, Fish or Bottom Alarm<
- Mini Navigator allows storage of up to 12 waypoints
- Two NMEA0183 ports - one bi-directional and one "listen-only"


