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LUCKY Portable Sonar Fish Finder Boat Depth Fishing Fish Finders Waterproof Handheld Wireless Fishing Finder Kayak Transducer Depth Finders for Ice Fishing Sea

  • Based on 497 reviews
Condition: New
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$133.99 Why this price?
Holiday Deal · 26% off was $179.99

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, Dec 28
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Features

  • Waterproof : The sonar fish finder is waterproof in rains. No need to worry the splashes makes the display damaged any more. Even though the sonar fish finder dropped into the river or lake, the fish finder portable would be floating on the water surface. You just need to put the wireless fish finder in open air after fishing to avoid water vapor generated inside display because of temperature differences.
  • Wireless & Castable : The sonar transducer supports max 328ft wireless operation and max 147ft water depth detection. The sonar ball is lightweight and compact and you dont need long heavy cable anymore. Moreover, there is a small hole on the sonar transducer so that you can tether with your fishing line and cast it onto water easily.
  • Water Depth & Data Display : The sonar fish finder displays water depth, fish approximate location, fish size (small,middle,big), water temperature, bottom contour and so on. Besides that, you can also choose a particular underwater area on the display to learn each data more accurately. The measurement unit can be freely switched in FT/M and F/C.
  • Sonar Transducer with Attractive Lamp : The sonar transducer works with 125Khz in a 90 degrees beam angle. The wireless fish finder will alerts when the sonar ball detects fish or fish schools. Even more, you will get alarm when it detects shallows. You can put the replacement transparent cap on the sonar ball which will be glowing in the dark, so you will easy to know where the sonar ball is when night fishing.
  • Ideal for Fishing : LUCKY sonar fish finder is widely applied in ice fishing, kayak fishing, boat fishing and bank fishing. The wireless fish finder can be working for 5~6 hours continuously after fully charged. Once the battery save mode is turned on, and it could be working even longer than 10 hours.

Brand: LUCKY


Model Name: Y2020-CWLA


Power Source: Battery Powered


Display Type: LCD


Item Weight: 0.3 Kilograms


Brand: ‎LUCKY


Model Name: ‎Y2020-CWLA


Power Source: ‎Battery Powered


Display Type: ‎LCD


Item Weight: ‎0.3 Kilograms


Maximum measuring depth: ‎147 Feet


Item Package Dimensions L x W x H: ‎6.3 x 4.61 x 4.02 inches


Package Weight: ‎0.59 Kilograms


Brand Name: ‎LUCKY


Color: ‎yellow


Manufacturer: ‎LUCKY


Part Number: ‎YYT-US-Y2020-CWLA


Date First Available: June 11, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • My son and grandsons are going to love this!
When my son, and his family from New York visit us here on the lake in Virginia, he practically lives on our dock. In fact, once he slept all night in our deck boat on the lift. I've seen him have as many as four fishing rods with lines in the water at once. His mom keeps flour and lemons in the dock refrigerator because sometimes he will cook and eat a fish that he just caught. We needed to get a second tiny refrigerator for the bait. He and his two boys have caught perch, bass, sunfish and lake striper from our dock. I just tested the Lucky Portable Sonar Fish Finder on the dock and found the color graphic display outstanding. It was easy to use while it mapped the lake bottom with accurate depth readings, brush pile locations, and fish. So even after fishing off our dock for 16 years now, my son and his boys will now have a great new tool to add to the joy of visiting grandma and grandpa on the lake. I almost purchased a fish finder that worked with cellphones, but then I realized it was not a good idea to put an expensive cellphone in harms way. This Lucky Portable Fish Finder has a lanyard, is rugged, waterproof, and inexpensive whereas, my son's cellphone is none of those things. ... show more
Reviewed in the United States on May 28, 2021 by Grandpa

  • As Good As Advertised
What I was looking for was something that was portable, less expensive and simple that would give me the depth and temperature of varies areas on the large lake I live on. I also have a Geo-Thermal loop system heating my house that was installed 15 years ago. Questions are now being asked about the slope of the lake and is it effecting the Geo-Thermal system. This is so simple to just go out with a fishing pole and the sonar unit and map the floor of the lake. Plus our grandkid's seem to want to swim in strange places and it is so simple to just cast the line and measure the depth. Yes I have a depth gauge on my boat but is isn't easy to maneuver our pontoon boat in some areas to use it. ... show more
Reviewed in the United States on February 15, 2021 by Mr. Bob

  • Works great behind a kayak
This product is exactly as advertised. The fish finder is perfect for providing depth information and temperature. I use this behind my kayak as I fish and as long as I'm not actively paddling or paddling slow it provides great readings. When the receiver dips under the water the signal is lost but restores once it surfaces again. Great purchase for the price! ... show more
Reviewed in the United States on November 9, 2022 by Ryan Q

  • sonar unit will not charge
like well for fishing worked fine for 2 months, then failed to transmit. i think battery is bad and will not recharge.
Reviewed in the United States on July 7, 2024 by Ray

  • Fun
Arrived promptly, fairly easy to set up and follow instructions. However, there were no instructions on how to attach the wrist attachment. Finally figured it out but directions might have helped. Also, I didn't use a strong enough line and when thrown out it broke off. But, it works well seeing the fish! ... show more
Reviewed in the United States on July 31, 2023 by outdoorsy

  • Nicest bang for your buck
It is a very nice portable sonar and depth finder. I’ve used it numerous times and it seems to be pretty accurate. I have mine set to bigger fish alert only and it has proven to be pretty accurate. I only wish that the product stated the sizes/weight of the fish they consider small, medium, big. I have not had any issues with it, but I do tend to baby my fishing equipment. It’s depth finder is accurate within a ft or so. I compared certain depths the sonar says with the actual depth listed on web sites and such and it is correct. Very satisfied and would recommend it for anyone, especially bank anglers. Very good product ... show more
Reviewed in the United States on August 17, 2021 by Ryan

  • Luckylaker fish finder
I purchased the Lucky fish finder for ice fishing. It is very easy to use, small, easily portable and works very well. Shows bottom depth and fish in 3 different sizes and the depth the fish are at. The batteries last the entire time that I have been on the ice which was over 7 hrs. I charge it every day when I get home. I have used it for 5 days in a row without any issues. Priced right, very satisfied for what I’m using it for. ... show more
Reviewed in the United States on February 19, 2021 by Rick

  • Disappointed
I had high hopes for the LUCKY Portable Sonar Fish Finder, but my experience was nothing short of disappointing. From the moment I unboxed the unit, I encountered a series of issues that tarnished its overall functionality. First and foremost, the most critical issue I faced was that water leaked into the fish finder during my first outing. I was careful and followed the instructions for use, but it seems the waterproofing was inadequate. This not only rendered the device unusable but also left me worried about its longevity and reliability. It’s hard to have confidence in a product designed for aquatic environments when it can't withstand exposure to water. Moreover, the readings were alarmingly inaccurate. I tested the device in several different locations, and it consistently failed to provide reliable depth readings or accurate fish location information. What should have been an exciting fishing experience turned into a frustrating exercise in trying to decipher the nonsensical data displayed on the screen. Instead of enhancing my fishing strategy, the fish finder seemed to lead me astray, wasting precious time that could have been spent actually fishing. Additionally, I found the user interface to be confusing and not intuitive. It took a significant amount of time to figure out how to access basic functions, and even then, the performance did not match expectations. In conclusion, I cannot recommend the LUCKY Portable Sonar Fish Finder. Between the water leakage and the inaccurate readings, it simply failed to deliver on its promises. For anyone serious about fishing, I would advise seeking a more reliable option that can withstand the elements and provide trustworthy data. Save your money and avoid this one! ... show more
Reviewed in the United States on August 6, 2024 by Ultchan

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