
Description
These cool gadgets will work flawlessly with either your iOS or Android device. It's designed to be used for fresh or saltwater fishing.
Regardless of whether you are fishing off the surf, river bank, kayak, boat or even ice fishing. This cool contraption will detect if there are fish present and the size of the fish. In addition it will give other data like the depth of the water, bottom contours, water temperature, and the fish location.
Powered by a rechargeable lithium battery that will last around 8 hours. The 90 degree detection angle will detect fish up to 118ft. With this awesome Sonar Fish Finder, you can precisely distinguish between big and small fish, along with schools of fish.
Features:
- Depth range: 118ft (36m)
- Sonar Frequency: 125KHz
- Bluetooth Distance: 98ft (30m)
- Operating time: 6 to 8 Hours - Rechargeable 3.7V lithium-ion battery(included)
- Operating Temperature: 14 to 140°F [-10 to 60℃]
- Sonar Radiation Angle: 90 degree
- Fish alarm, noise filter
- Free App on iOS or Android: "Fish Helper" syncs via Bluetooth smart to the device.
How to Use:
1. Download the App "Fish Helper" file to your mobile phone (Android), then click to install, then a "Fish Helper" App icon on your mobile phone
2. Open the BT inside the "setting" of your phone. Click "Fish Helper" App and enter the main interface.
3. Throw the sensor the water, the water switch will power on the sensor. Click "setting", pop up setting interface. After pairing, the product starts to work (the white LED is blinking)
4. After the phone and the sensor connection, the device will automatically enter the last time mode. Make sure the device is in working mode. Otherwise, the device will not detect properly.
Package Contents: 1 x Wireless Sonar Sensor (Battery Included), 1 x English User Manual, 1 x Charging Cable
Inventory Last Updated: Mar 25, 2023
Our Guarantee
- Free International Shipping
- 30 Day Return Policy
- SSL Certified Secure Site
If you have a problem with your order, just contact our customer support team at customersupport@outdoorsyculture.com and we’ll do our outdoorsy best to make things right.

people are currently looking at this product
Today I finally tested it in the resevoir and it works well. Just like it says in the description.
I bought it for my summer fishing, and it works well. I gave it to a friend to try using it during winter, and it worked fine. Photos with it.
Wireless Bluetooth Sonar Fish Finder
The device works. Thank You!
Goods received quickly. I love it.
Thank you. Arrived very quickly
Awesome product
Goods come quickly. Sonar works well.
Shipping was fast, well-packed
It works well. I'll recommend to everyone!! Good luck to everyone!
It's working. I'll try it when the ice goes away.
Happy and recommend :)
I haven't tried it yet, will add a review later. Came without delay.
Phone connected without problems. It works. Thank you
Delivered in 1 week, Packed well, the box didn't even wrinkle
There was a slight delay with delivery, but thanks so much for keeping me informed and helping to fast track delivery.. Thank You all.