Smart Phone Fish Finder Wireless SonarSmart Phone Fish Finder Wireless SonarSmart Phone Fish Finder Wireless SonarSmart Phone Fish Finder Wireless SonarSmart Phone Fish Finder Wireless SonarSmart Phone Fish Finder Wireless Sonar

Smart Phone Fish Finder Wireless Sonar

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10-25 days. Ships within 4 days.

20 in stock.
  • Free Worldwide Shipping
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Product Description

– Sonar fishing identifying technology: works in conjunction with smart phones and tablets, detection data is transmitted to the phone in real time, allows you to map water beds, mark spots, log water temps and depth, add lures, species and video in the trip log.
– Free App on iOS or Android: “Fish Helper” syncs via Bluetooth smart to the device. Bluetooth connection secures the distance between the device and its user up to 118 feet / 36 meters.
– Fish alarm, noise filter, 90-degree sensitivity for the user to select, sonar frequency is 125KHz, depth up to 118ft / 36m, with rechargeable 3.7V lithium-ion battery, the using time is up to 6-8 hours.
– Lightweight and useful: weighing just 0.074kg and measuring 1.97 inches in diameter, the diminutive device is suitable for every standard rods and lines.
– Wide application: ideal for kayak, canoe fishing, ice fishing, works both in saltwater and freshwater, effective at locating fish and structures on ponds, lakes, streams and rivers.

1.Wireless Sonar Sensor:
Depth Range: 2-118ft / 0.6-36m
Sonar Frequency: 125KHz
Sonar Radiation Angle: 90 degree
Bluetooth Distance: 30m
Operational Temperature: -10-60 Deg.C
2. Power Supply:
Mainframe: 3.7V rechargeable lithium-ion battery (included)
Charging Time: 3 hours
Endurance Time: 6-8 hours
Lifespan: 2-3 years

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. If you need to detect, please confirm whether it is working mode. Otherwise, the device will not detect properly

Dimensions and Weight
Product weight 0.0740 kg
Package weight 0.1950 kg
Package Size(L x W x H) 10.00 x 10.00 x 7.50 cm / 3.94 x 3.94 x 2.95 inches
Package Contents
Package Contents 1 x Wireless Sonar Sensor (Battery Included), 1 x English User Manual, 1 x Charging Cable, 1 x CD Disk

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Item Specifics

Brand Name: 
Power Source: 
 3.7V Lithium-ion Battery
Sonar Coverage: 
 90 degree
Detecting Range: 
 0.6-36 Meter
Sonar Frequency: 
 Wireless: 125Khz
Power Input: 
Depth Range: 
 2 - 118ft / 0.6 - 36m
Sonar Frequency: 
Sonar Radiation Angle: 
 90 degree
Bluetooth Distance: 
Operational Temperature: 
 -10 - 60 Deg.C
 3.7V rechargeable lithium-ion
Charging Time: 
 3 hours
Endurance Time: 
 6 - 8 hours
 2 - 3 years


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Tactical Magpie (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.