10 Best Cheap Fish Finders of January 2021

  1. Product Highlights
    • Easy to use: toss the transducer into water and turn on the display unit, it will show you the water depth and approximate fish depth if fish schools passing by. it has 5 user selectable sensitivity; battery save mode; backlight mode ; fish alarm; unit of measure. setting can be saved when turned off.
    • Accurate depth reading: the fish finder use sonar to detect water depth and fish location. sonar frequency is 200 khz. detectable area is 45 degrees beam angle under the sonar transducer. detectable depth range is from 3ft/1m to 328ft/100m below the sonar transducer.
    • Shows you what is in the water: water depth, approximate fish location (suits for all sorts of fish), fish size(small/medium/big), short & tall weeds, sand & rocks on bottom. suitable for fishing from a kayak, off the dock, and ice fishing. you can use the fish finder on moving kayak with slowly speed below 5mph (make sure the bottom of the transducer is horizontal).
    • Very portable that you can take it anywhere: it comes with neck strap that allow you to wear it around neck when you are busy on the kayak. and you can easily store the fish finder in your tackle box. the fishfinder is powered by 4 aaa batteries. it lasts 4-5 hours with new batteries in continuous use. it can be used in fresh water as well as salt/sea water.
    • Warranty and brand support: the venterior portable fish finder is covered by a 2-year warranty. any issue of the fish finder after purchase, please don't hesitate to contact our brand support (warranty card comes with product in package), we will response within 24 hours every day online.
  2. Product Highlights
    • It detects and displays water depth, water temperature, fish size (small/medium/big), fish depth, and bottom contour. it has work and simulation mode. measure units of depth and temperature can be converted. sonar beam angle: 105 degree. depth range: 2.6-131ft/0.8-40m. wireless distance range: 262ft/80m.
    • Note: 1. press and hold 3 seconds to turn on the display. 2. the sensor will turn on automatically when cast into water. 3. when the sensor is off, its battery indicator on the display is incorerct. red indicator light on the sensor will turn off when it is fully charged. if you would like to check the sensor's battery status from the display, please put the sensor in w...
    • Wireless and castable: no more long & heavy cable for transducer. clear color screen: it comes with clear color tft lcd display (2 screen background colors selectable - black and white), which enables you to read the screen in bright sunlight or at night. it applies to lake, river, sea and other fishing environment. suitable for trolling from a kayak or boat, casting fr...
    • No need to drill hole in your boat hull to install the sensor any more. two small holes on the wireless sensor allow you to tether with your fishing line and cast it onto water as far as you want.
    • Warranty and brand support: the venterior portable fish finder is covered by a 2-year warranty. any issue of the fish finder after purchase, please don't hesitate to contact our brand support (warranty card comes with product in package), we will response within 24 hours every day online.
  3. 7.9 Reviews
    How we Score
    9.5 features quality
    8.9 popularity
    8.4 brand reputation
    learn more
    close x
    Our app considers products features, online popularity, consumer’s reviews, brand reputation, prices, and many more factors, as well as reviews by our experts.
    Click on products MORE INFO button to explore, or read more About Us
  4. Product Highlights
    • Water depth & fish location : you can easily get to know the water depth when the sonar transducer fully in the water. if you attached the sonar transducer to the hull your boat or kayak, you will know the water depth distribution of a specific area when the boat or kayak is moving. it will be easier to find a good position for fishing. meanwhile, you could also know th...
    • Data display : the fish finder displays water depth and temperature on the left top. the measurement unit can be freely changed in ft/m and ℉/℃. besides water depth and fish location, you can also choose a particular underwater area to watch the size and location of the fishes.
    • Waterproof : the portable fish finder is waterproof in rains. no need to worry the splashes makes the display damaged any more. even though the portable fish finder dropped into the river or lake, the fish finder would be floating on the water surface. you just need to put the handheld fish finder in open air after fishing to avoid water vapor generated inside display b...
    • Stable sonar transducer : the sonar transducer of the portable fish finder is working stable and reliable both in freshwater and saltwater. it offers a 45° beam angle underwater in 200khz which supports maximum 328ft/100m water depth detection. there is a 25ft/7.62m extension cable and an anti-fish bite plastic float comes with the sonar transducer. the portable fish fi...
    • Ideal for fishing : lucky waterproof fish finder is widely applied in ice fishing, kayak fishing, boat fishing and bank fishing. the portable fish finder can be working for 5~6 hours continuously after fully charged. once the battery save mode is turned on, it could be working even longer than 10 hours.
  5. Product Highlights
    • 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 don’t 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.
    • 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 ...
    • 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 displa...
    • 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 ℉/℃.
    • 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.
    SHOW
    More Deals
  6. scoring
    info & deals
    BRG Scoring Index
    Our Scoring considers products features, online popularity, consumers reviews, brand reputation, prices and more
    • Customers Rating
      9.0
    • Popularity & Sales
      8.5
    • Accuracy
      9.0
    • Easy to install
      9.0
    • Easy to use
      9.0
    • Value for money
      9.0
Best Reviews Guide Newsletter
Get exclusive articles, recommendations, shopping tips, and sales alerts
Sign up for our newsletter to receive weekly recommendations about seasonal and trendy products
We use cookies to enhance the security, performance, functionality and for analytical and promotional activities. We use cookies to personalize ads for you. By continuing to browse this site you're agreeing to our Privacy Policy. Got It
You're currently offline