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Lucky Portable Fish Finder Sonar Alarm Echo Sounder 0.7-100M fishfinder for fishing Sensor Depth

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US $142.12
10-12(Shippen within 2-3 days)
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  • Get the approximate location of fish and the depth of water.

  • Display the nature or circumstance of bottom of Sea (i.e. grass, rock and sand).

  • Round transducer sensor with 7.5 m cable, 45-degree beam angle.

  • With fish depth scale and audible fish alarm.

  • User selectable meter or feet readings.

  • Range of depth readout up to 100 meters.

  • Removable float

Detects and displays water depth, approximate fish location, short & tall weeds, sand & rocks on seabed. Backlight mode enables you to use the fish fish finder at night.
Applies to lake, river, sea and other fishing environment. Can be used for off shore fishing, boat fishing, ice fishing, lake fishing, sea fishing and so on.
Comes with round transducer with 25 ft cable and removable transducer float. Detectable water depth range is from 3ft to 328ft.
Various features settings: 5 user selectable sensitivity; battery save mode; backlight mode; fish alarm; unit of measure. Water depth shows either in feet or meters.

01.Put the sensor in fishing spot

02.Sonar sensor detect water and fish information

03.Sonar coverage: 45 degrees in 200kHz

Water depth: 100M

1.Battery save on/off

2.Sensitivity indicator

3.Fish alarm on/off

4.Left arrow

5.Battery indicator

6.Water depth indicator

7.Backlight on/off

8.Fish depth indicator

Product specification:

Item NO.:FF1108-1



Backlight:Green led

Sonar Frequency:200KHZ

Sonar beam angle: 45 degree

Depth capability:328 feet(100m)

Power requirement:4*AAA Batteries(NOT included)

Waterproof design:Level-4(spray-water-proof)

Measurement units: Feet and meters

Operating temperature : -20 Celsius to 70 Celsius (-4 Fahrenheit to 158 Fahrenheit)


Fish Finder *1pcs

Cable transducer *1pcs

Stainless bolt *1pcs

Wing nut *1pcs

Manual *1pcs(English or Russian)

01.Night fishing

02.Turbid water

03.Ice fishing

How to Use:

A. Fix it to the boat hull

B. Use a float on the cable to mount the sonar inside the water

C. Fix it on a pole and push it into the desirable position inside the water

D. Cut a hole on the ice surface and place the sonar under the water

Main function:Anti-clutter, ice probe, water depth, fish icon, wide detection, turbid water detect


1. The transmitter is waterproof, but the receiver (unit with screen) is not waterproof, so please do not submerge or spray the fish finder screen with water.

2. It can not be used to detect bait fish(motionless) or fish that is smaller than 10cm.

3. When use this fish finder on moving boat, please make sure the moving speed is slowly (lower than 5 mph).

4. The product can only show you where the fish are. It can not show you how big the fish are, but you could adjust the Sensitivity setting. When the Sensitivity is high, it will show you both big fish and small fish; when low, it will only show you the big fish.

5. Extremely cold weather will impact the performance of the product. It is suggested that you keep the unit in temperatures above 0 degrees during operation.

6. Strong waves, suspended matter and muddy water,will affect the performance.

Note:The sonar doesn't work in the dirty water. It doesn't work under thick ice either.


Question: Will it work for ice fishing?

Answer: It could be used for ice fishing. When using for ice fishing, it is suggested to drill hole on ice and put the sensor into the water. The hole on the ice would be better to be bigger, and the distance between float and sonar to be lengthen, to reduce the influence of ice.

Question: Will this work fishing in the jetty?

Answer: Thank you for asking, Yes. The fish finder could work if the water depth is more than 1M. But it could not work in swamps that has great deal of silt. Because suspended silt will affect the signal. And if there are too many bubbles in the water, the bubbles will also affect the signal. Hope my answer is helpful.

Question: Does the display light up at night.?

Answer: Yes it lights up good plenty bright enough

1) We accept Alipay, West Union, TT.?All major credit cards are accepted through secure payment processor ESCROW.

2) Payment must be made within 3 days of order.

3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days. ??


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 10-30 Business days
Canada, Europe 10-30 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 CheckBestPrices (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.

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