5 Best Fish Finders Under $500 in 2019 – Unbiased Reviews & Buying Guide

Best Fish Finder Under 400 on March 2024 Shopping Deals at Bestonio.com

  • Garmin Striker 4 with Transducer, 3.5" GPS Fishfinder with CHIRP Traditional Transducer

    • UPC: 753759147013
    • ASIN: B017NI17HQ
    • Brand: Garmin
    • Size: 3.5
    • Manufacturer: Garmin

    Following in the success of the STRIKER fishfinder series, Garmin is proud to announce the new STRIKER fishfinders with ClearVü technology. These devices are designed to allow you to mark your favorite fishing spot and easily navigate back to it tomorrow, saving you time and money. STRIKER series fishfinders are available in 3.5-, 5- and 7-inch di... [Read More]

  • Garmin Striker 4cv with Transducer, 4" GPS Fishfinder with CHIRP Traditional and ClearVu Scanning Sonar Transducer and Built In Quickdraw Contours Mapping Software

    • UPC: 753759184186
    • ASIN: B076W2N5TH
    • Brand: Garmin
    • Size: 4 inches
    • Manufacturer: Garmin

    The STRIKER Plus 4cv fishfinder with a bright 4.3” display and built-in GPS features Garmin CHIRP traditional sonar, Garmin CHIRP ClearVü scanning sonar and Quickdraw Contours map drawing software, which stores up to 2 million acres of content with 1’ contours. The built-in GPS lets you mark and navigate to waypoints and shows your boat’s ... [Read More]

  • Garmin Striker 4 with Portable Kit

    • UPC: 753759147044
    • ASIN: B017NI1IJI
    • Brand: Garmin
    • Size: 3.5 inches
    • Manufacturer: Garmin

    Following in the success of the STRIKER fish finder series, Garmin is proud to announce the new STRIKER fish finders with ClearVü technology. These devices are designed to allow you to mark your favorite fishing spot and easily navigate back to it tomorrow, saving you time and money. STRIKER series fish finders are available in 3.5-, 5- and 7-inch... [Read More]

  • LUCKY Handheld Fish Finder Portable Fishing Kayak Fishfinder Fish Depth Finder Fishing Gear with Sonar Transducer and LCD Display

    • ASIN: B06XF17CWV
    • Brand: LUCKY
    • Manufacturer: LUCKY

    Use the portable fish finder in normal waysFix the float position in advance. Toss the transducer into the water. For kayak fishing1. Attach the Side-Scan Adapter to the boat hull using the mounting tabs; 2. Break though the hull of a boat. Place the sonar sensor against the hull bottom 1 inch underwater. For ice fishing1. You should clear the snow... [Read More]

  • Garmin Striker Plus 4 with Dual-Beam transducer, 010-01870-00

    • UPC: 753759184155
    • ASIN: B076WBHD2T
    • Brand: Garmin
    • Size: 4 inches
    • Manufacturer: Garmin

    The STRIKER Plus 4 fishfinder with a bright 4.3” display and built-in GPS features CHIRP sonar for crystal-clear images and Quickdraw Contours map drawing software, which stores up to 2 million acres of content with 1’ contours. The built-in GPS lets you mark and navigate to waypoints and shows your boat’s speed.Display resolution: 272 X 480 ... [Read More]

  • HOOK2 4X - 4-inch Fish Finder with Bullet Skimmer Transducer

    • UPC: 826713953552
    • ASIN: B077PDL6GR
    • Brand: Lowrance
    • Size: One Size
    • Manufacturer: Lowrance

    The worlds easiest fish finder, HOOK2-4x Bullet offers simple menus, easy access to key functions and Auto tuning sonar Powered by proven Lawrence performance, HOOK2-4x features wide-angle, Broadband sonar coverage Just plug it in and fish Yes, it's that easy.Double the CHIRP sonar coverage of most fishfinders

  • Humminbird 410150-1 PiranhaMAX 4 Fish Finder

    • UPC: 082324048708
    • ASIN: B01MDP3DPB
    • Brand: Humminbird
    • Size: 4.3
    • Manufacturer: Humminbird

    PIRANHAMAX 4 - Sharper image. Sharper teeth. With modern styling and large, 4.3" color LCD, the new MAX 4 will give you a fresh perspective on what’s below your boat. Thanks to a redesigned, even easier-to-use interface, unlocking the power of optional Down Imaging, Fish ID+, fish alarms, depth alarms and zoom has never been simpler. Feature for ... [Read More]

  • Humminbird 410210-1 Helix 5 Chirp GPS G2 Fish Finder

    • UPC: 082324049026
    • ASIN: B01M2VLBQF
    • Brand: Humminbird
    • Size: 5
    • Manufacturer: Humminbird

    At Hummingbird, innovation is the core of everything we do. The new HELIX Series is no exception-delivering our full array of technologies, including the intuitive REFLEX interface, precise Broadband CHIRP, incredible Imaging SONAR and the mapmaking power of Auto Chart Live. Fueled by DNA that is unmistakably Hummingbird, the HELIX Series also feat... [Read More]

  • LUCKY Portable Fish Finders Wired Transducer Kayak Fish Finder Kit Portable Depth Finder LCD Display for Kayak Boat Ice Fishing

    • ASIN: B07PCMX5ZX
    • Brand: LUCKY
    • Manufacturer: LUCKY

    Use the portable fish finder in normal waysFix the float position in advance. Toss the transducer into the water. For kayak fishing1. Attach the Side-Scan Adapter to the boat hull using the mounting tabs; 2. Break though the hull of a boat. Place the sonar sensor against the hull bottom 1 inch underwater. For ice fishing1. You should clear the snow... [Read More]

  • Venterior VT-FF001 Portable Fish Finder, Handheld Fishfinder Fish Depth Finder with Sonar Sensor Transducer and LCD Display

    • UPC: 889743336368
    • ASIN: B013DZJDWE
    • Brand: Venterior
    • Manufacturer: Venterior

    Specification : 1. Measure Units: Meters / Feet 2. Display: TN/Anti-UV LCD display 3. Backlighting: LED 4. 4.6cm diameter Round transducer sensor 5. Depth Range : Max: 100m (328ft) ; Min: 0.9m (3ft) 6. Sensor Beam Angle: 45 degrees 7. Operating Temperature is from -20°C to 70°C (-4°F to 158°F) 8. Uses 4 x AAA batteries (not included) Package In... [Read More]

  • SLA Replacement Battery for 12V 7AH- SLA Battery Piranha MAX 160 Fish Finder- Chrome Battery

    • UPC: 848079145785
    • ASIN: B006LO9XHA
    • Brand: CB CHROMEBATTERY
    • Manufacturer: Chrome Battery

    Product Description Don't worry! We strive to put your mind at ease! Our batteries have gone through exhaustive testing to ensure they can handle any situation easily. 12V 7AH Sealed Lead Acid Battery with T1 Terminals: REPLACES: RBC2, RBC17, RBC51, RBC59, 12-621, BP7-12, BP7-12-T2, BP7. 5-12, BP8-12, CFM12V6. 5, CP685AVR, DG12-7, ES7-12, EVX1270, ... [Read More]

  • Deeper PRO Plus Fish Finder - Bundled with Gerber DIME Multi-Plier, Night Fishing Cover and Smartphone Mount

    • ASIN: B07HNPRQKN
    • Brand: Deeper
    • Size: 2.55"
    • Manufacturer: DEEPER, UAB

    Deeper Pro+ Smart sonar special offer bundle includes night cover, smart phone mount, Gerber dime Multi-Plier, over $50 value. Deeper Pro+ Smart sonar - world's only versatile, cartable fish finder with built in GPS. Casts up to 330 ft./100 mind scans down to 260 ft./80M. Dual beam scanning, Wi-Fi connectivity, use for shore, boat, kayak and ice fi... [Read More]

  • Garmin Striker Plus 5cv with Transducer, 5" GPS Fishfinder with CHIRP Traditional and ClearVu Scanning Sonar Transducer and Built In Quickdraw Contours Mapping Software

    • UPC: 753759184216
    • ASIN: B076W865Z4
    • Brand: Garmin
    • Size: 5 inches
    • Manufacturer: Garmin

    The STRIKER Plus 5cv fishfinder with a bright 5” display and built-in GPS features Garmin CHIRP traditional sonar, Garmin CHIRP ClearVü scanning sonar and Quickdraw Contours map drawing software, which stores up to 2 million acres of content with 1’ contours. The built-in GPS lets you mark and navigate to waypoints and shows your boat’s spee... [Read More]

  • Deeper PRO Smart Portable Sonar - Wireless Wi-Fi Fish Finder for Kayak and Ice Fishing

    • ASIN: B01CQLVNTC
    • Brand: Deeper
    • Size: 2.55"
    • Manufacturer: DEEPER, UAB

    The Deeper PRO smart sonar is a versatile, wireless, castable fish finder for avid and professional anglers. Its unique versatility makes it suitable for trolling from a kayak or boat, casting from the shore or using as an ice flasher for hole hopping (ice fishing) in winter. Paired with the Deeper App and displayed on your smartphone, you’ll be ... [Read More]

  • ReelSonar CGG-MY-IBOBBER iBobber Wireless Bluetooth Smart Fish Finder for iOS and Android devices.

    • UPC: 699723021012
    • ASIN: B00LEA2FS0
    • Brand: ReelSonar
    • Manufacturer: iBobber

    iBobber: Love at First Cast. This pocket-sized fish finder is as mobile as you are! The iBobber is the smallest and lightest personal sonar depth finder on the market. It is a castable, portable, and wireless fish finder that syncs with the free app on your smartphone or tablet up to 100’ away. This thing is really cool! Engineered with patented ... [Read More]

  • LUCKY Portable Fish Finder Transducer Sonar Sensor 147 Feet Water Depth Finder LCD Screen Echo Sounder Fishfinder with Fish Attractive Lamp for Ice Fishing Sea Fishing

    • ASIN: B076LXR32Z
    • Brand: LUCKY
    • Size: wireless fish finder
    • Manufacturer: LUCKY

    Lucky portable fish finder is especially designed for amateur and professional fisherman. It can detect the water depth and find out the fish easily. Just enjoy your fishing time! Detect sensitivity: The fish finder transducer controls how many details shown on the display. You can set up the sensitivity from 1 to 10. The more sensitive it is, the... [Read More]

  • JOYLOG Portable Wireless Bluetooth Fish Finder Smart Sonar Depth Finder with iOS & Android Phone APP for Kayak/Ice/Boat Fishing

    • ASIN: B07RGVRGSF
    • Brand: JOYLOG
    • Manufacturer: JOYLOG

    JOYLOG smart sonar fish finder integrates high-precision miniature sonar system which can detect the location, size, depth and other underwater fish feelings within the range of 40m underwater, as well as underwater topographic map, water depth, water temperature and other information. JOYLOG APP enables you to grasp the underwater dynamics in real... [Read More]

  • Garmin echoMAP CHIRP 54cv with transducer, 010-01799-01

    • UPC: 753759176068
    • ASIN: B01M2YMPDR
    • Brand: Garmin
    • Size: 5
    • Manufacturer: Garmin

    Following in the success of the echoMAP CHIRP combo series, Garmin is proud to announce the new echoMAP CHIRP combos with ClearVü scanning sonar technology. The cv series offers built-in CHIRP traditional sonar and CHIRP ClearVü. The sv series gives you built-in CHIRP traditional sonar, CHIRP ClearVü and CHIRP SideVü capabilities. Each display ... [Read More]

  • Deeper Start Smart Fish Finder - Castable Wi-Fi Fish Finder for Recreational Fishing from Dock, Shore or Bank

    • UPC: 053163405946
    • ASIN: B07BR2FQZN
    • Brand: Deeper
    • Size: 2.4"
    • Manufacturer: DEEPER, UAB

    The START smart sonar is an easy-to-use, wireless, cartable fish finder for recreational bank, dock or shore fishing. Paired with the user-friendly Deeper App, you’ll be able to see fish location, their size and suspended depth as well as underwater bottom contour, hardness and vegetation. It easily casts out and scans down to 165 ft. Now you’l... [Read More]

  • Lowrance HOOK2 5 - 5-inch Fish Finder with TripleShot Transducer and US Inland Lake Maps Installed ...

    • ASIN: B077WHM29S
    • Brand: Lowrance
    • Size: 5 Inch
    • Manufacturer: Lowrance

    HOOK2 5 - 5-inch Fish Finder with Triples hot Transducer and US Inland Lake Maps Installed

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