Onwa KFish-7 Colour Digital Fish Finder - 7-Inch, 600W, Plastic

R12,299.00
SKU
KFish7PlasticTdxr

Fish marks
Seabed hardness
Sonar sound

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Description

Introducing the Onwa KFish-7 Colour Digital Fish Finder - 7-Inch, 600W, Plastic. The Onwa KFish-7 Colour Digital Fish Finder is a high-quality sonar system designed for marine applications, especially for fishing. Equipped with a 7-inch colour TFT LCD display, it offers a clear and vivid visual representation of underwater conditions. The display showcases echo intensity through 16 selectable colours, providing detailed information about fish and seabed structures.

This fish finder offers various basic range options in meters, feet, fathoms, and passi/braza, allowing users to select the appropriate range depending on their depth requirements. With a range shift capability of up to 1000 meters, the device ensures comprehensive coverage of underwater environments. It supports multiple display modes including High Frequency (200KHz), Low Frequency (50KHz), Dual (displaying both frequencies simultaneously), Zoom, and A-scope Display.

The system provides advanced features like bottom lock expansion, auto mode for automatic range and gain adjustments, and various zoom display options including marker zoom and bottom zoom. It offers fish and bottom alarms, enhancing the ability to identify fish targets and underwater structures. Additionally, it supports temperature alarms when paired with a compatible sensor.

Featuring a dual-frequency sonar transducer (50 and 200 kHz), this fish finder delivers optimal performance for different types of fishing. The transducer is designed for thru-hull installation, boasting a beam angle of 12 degrees for 200kHz and 60 degrees for 50kHz. The system has a nominal power output of 300W and can reach a maximum power output of 600W, providing reliable and efficient sonar performance.

Waterproofing rated at IPX7 for the display unit (Front Panel) ensures its durability against water exposure, while the overall environmental conditions allow the device to operate within a temperature range of 0C to +50C, making it suitable for marine environments.

With support for various NMEA0183 sentences for input and output and options like HDMI and Ethernet port (specifically specified at the time of ordering), this fish finder offers versatility in connectivity options, catering to diverse user requirements for fishing and marine navigation.

 

Features

  • Fish marks
  • Seabed hardness
  • Sonar sound
  • 16 intensity colours
  • Dual frequencies

 

Specifications

General
Display 7-inch Colour TFT LCD
Echo Colour 16 colours (including background colour) according to echo intensity
  The background colour is selectable from blue, light blue, white and black
Basic Range Meters 5/10/20/40/80/150/300/600/1000
  Feet 15/30/60/120/200/400/1000/2000/3000
  Fathoms 3/5/10/20/40/80/150/300/600
  Passi/Braza 3/5/10/30/50/100/200/350/600
  The basic ranges can be changed on the system menu.
Range Shift Up to 1000 meters (3000 feet, 600 fathoms, 600 passi/braza)
Zoom Range Times 2,3,4 and 6 ranges
Bottom Lock Expansion Range 5/10 /20 meters, 10/20/40 feet, 2/5/10 fathoms, 2/5/10 passi/braza
Auto Mode Automatic adjustment of range and gain
Display Mode High Frequency (200K)
  Low Frequency (50K)
  Dual (200K and 50K 1/2 display on each)
  Zoom (200K and 50K zoom) and A-scope Display
Zoom Display Marker Zoom
  Bottom Zoom
  Bottom-lock Expansion
Display Advance Speed Lines/TX: Freeze, 1/8, 1/4, 1/2, 1/1, 2/1, 4/1
Tx Frequency 50 and 200 kHz (alternately transmitted)
Power Output 600W RMS
Pulse-Length/Tx Rate
Display End Depth (M) 5 10 20 40 80 150 200 300 600 1000
Pulse-Length 200K(S) 120 220 320 520 920 1020 1020 1020 1020 1020
Pulse-Length 50K(S) 170 270 370 570 970 1070 1070 1070 1070 1070
Tx Rate(Pulse/Min) 2000 1333 706 353 171 98 75 52 29 17
Tx Period(Millisecond) 30 45 85 170 350 610 800 1150 2070 3550
Interference Rejecter Rejects unwanted signals by comparing last and present echoes for strength.
Alarm Fish and Bottom alarms
  Temperature alarm (sensor required)
 
Nmea0183 Sentence Supported Input: RMC, VTG,HEV
  Output: SDDBS, SDDBT, SDDPT
  POWAB/only hardness output ONWA format/
  SDSBH/only hardness output ONWA format/
  PHDX/only hardness output HONDEX format/
  PKODS/only hardness output KODEN format/
Other Options HDMI, Ethernet Port (Specify when ordering)
Power Supply 12 24 VDC (-10%, +30%) : 1.0 0.6 A
 
Environmental Conditions
Ambient Temperature 0C to +50C
Relative Humidity 85% at 40C
Vibration 1mm 10%, 2(5) to 13.2 Hz,
  Maximum Acceleration 7m/s2, 13.2 to 100 Hz
Water Proofing Display unit (Front Panel): IPX7
Nbm40-50/200
Frequency Dual Frequency: 50 & 200 kHz
Power 300W nominal
  600W maximum
Beam Angle 200KHz : 12
  50KHz : 60
Cable 8 meters
Installation Thru-Hull
Material Plastic
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