The JFC-7050 displays echoes on both 50 and 200kHz frequency.
Generally the lower frequency is more suitable for bottom discrimination, while the high frequency is more useful for shallow water detection.
This enables you to see the differences on both frequencies more clearly, giving you better potential for a more profitable catch.
JRC’s new echo sounder/fish finder incorporates a 7-inch high definition color LCD display.
The preferred display mode can be easily selected and operation is made simple through the use of popup menus similar to those found on personal computers.
The bottom zoom and lock display mode provides a split display with a magnified image of the sea bottom, while maintaining a normal sea bottom view as reference.
By selecting the A-scope presentation mode, you will receive a detailed and real time representation of fish and bottom features passing through the beam of the transducer.
The JFC-7050 incorporates a variety of alarms for fish finding, water and navigation data alarms, contributing to safer navigation and more efficient fish finding.
Automatic gain, STC and range settings permit the bottom echo to be displayed on the screen at all times, ensuring easy operation – even for the novice user.
|Display||7-inch color LCD (800 by 480 pixels), LED backlight|
|Brightness||500cd/m2 (ratio 16:9)|
|Display modes||Normal, Bottom lock, Bottom zoom, A-scope|
|Output power||600W RMS|
|Auto mode||Auto range, Auto gain, Auto STC|
|Bottom zoom range||2.5/5/10/20m|
|Manual gain||50 levels|
|Pulse width||3 levels (low, middle, high)|
|Transmitting power||4 levels|
|Background color||5 colors|
|Display color||16 colors|
|Color rejection||14 levels|
|Interface rejection||3 levels|
|Alarm||Depth, water temperature, fish school (depth, range)|
|Data in/out||NMEA0183, version 1.5-2.0|
|Data display||Standard: depth, temp, speed (SOG) |
NMEA: time/date, LAT/LON, bearing (COG), NAV information
|Backup||SD card and mini-USB|
|Waypoint/mark||20.000 waypoints, 20.000 marks|
|Unit||Depth: m, ft, fm / Temperature: °C, °F / Speed: nm/kt, km/h, mph|
|Ambient conditions||Operating temperature: -15° to 50°C |
Storage temperature: -20° to 50°C
IP protection rating: IP55
Relative humidity: 0% to 90% non-condensingCessnalaan