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Erchang F13 Fish Finder 125KHz 100M Depth Underwater Visual High-definition Fishing Finder Wireless Sonar Sensor Echo Sounder LCD Fishfinder — image 1
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Erchang

Erchang F13 Fish Finder 125KHz 100M Depth Underwater Visual High-definition Fishing Finder Wireless Sonar Sensor Echo Sounder LCD Fishfinder

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Fishing & Hunting for premium buyers

The Erchang F13 Fish Finder 125KHz 100M Depth Underwater Visual High-definition Fishing Finder Wireless Sonar Sensor Echo Sounder LCD Fishfinder by Erchang is a premium fishing & hunting designed for premium buyers. It features Brand: Erchang and Display Type: Color LCD Screen.

wireless convenience
₹12,549-17%
MRP:₹15,039Save ₹2,490
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17% Off — you save ₹2,490 on this product!

Total: ₹12,549
Buying tip: A top-tier option — the best features and quality available in this category.
Estimated delivery: 16 Aug30 Aug
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Quick Specs

Brand: Erchang
Display Type: Color LCD Screen
Display Size: 2.6 Inches
Language: Chinese/English/French/Russian
Measurement Unit: Meter/Inch
Charging Voltage: DC5V

Ideal For

Hobbyist flyingOutdoor recreationKids entertainment
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SKU: bg-2015535Category: Fishing & Hunting

About This Product

The Erchang F13 Fish Finder 125KHz 100M Depth Underwater Visual High-definition Fishing Finder Wireless Sonar Sensor Echo Sounder LCD Fishfinder by Erchang is a premium fishing & hunting designed for premium buyers. It delivers reliable performance at an accessible price.

Key Specifications

  • Brand: Erchang
  • Display Type: Color LCD Screen — crisp, vibrant visuals in any lighting
  • Display Size: 2.6 Inches — crisp, vibrant visuals in any lighting
  • Language: Chinese/English/French/Russian
  • Measurement Unit: Meter/Inch
  • Charging Voltage: DC5V —
  • Working Temperature: -10℃-60℃
  • Storage Temperature: -20℃—70℃ — 70℃ storage

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Features:

1. Versatility: Enjoy a multilingual fishing experience with options in Chinese, English, French, and Russian.

2. Portability: At just 150g and with a compact 2.6-inch color LCD screen, this fish finder is perfect for anglers on the go.

3. Durability: Designed to withstand extreme temperatures, from -10to 60working range, ensuring reliable performance in any fishing environment.

4. Precision: With a 125 kHz sonar frequency and a 105-degree radiation angle, detect fish with unparalleled accuracy.

5. Depth: Explore the waters with a detect depth range of 0.8 to 60 meters, perfect for both shallow and deep-water fishing.

6. Connectivity: Stay connected with a maximum wireless distance of 100 meters and a fast 433 MHz wireless frequency, ensuring seamless data transmission.

 


Package includes:
1 x Fish Finder

1 x Wireless Sonar Sensor

2 x Charging Cable

1 x Lanyard

2 x Wire Tying Screws

1 x Manual



Product Safety Information

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.