Best Fish Finder Under $300

Garmin Striker 4 Bbuilt-in GPS Fish Finder
  • CLEARVÜ SCANNING SONAR - Shows you more of what is in the water around your boat. This high-frequency sonar gives near-photographic images with detailed representations of objects, structure and fish.
  • THE POWER OF SIMPLE - Offers a keyed interface with dedicated buttons. The device is easy to use and easy to install. Available in 3.5-, 5- and 7-inch display sizes.
  • WAYPOINT MAP - Use the waypoint map to easily view, mark and navigate to locations such as brush piles, stumps and docks.
  • CHIRP SONAR - CHIRP sends a continuous sweep of frequencies which provides a wider range of information. CHIRP sonar is able to create crisper fish arches with better target separation.
  • BUILT-IN FLASHER - View your sonar data in the classic flasher format; ideal for ice fishing or vertical jigging.Display size: 1.9 x 2.9 inches (4.9 x 7.3 cm); 3.5 inches diagonal (8.7 cm)

Deeper Smart Sonar PRO+ - GPS Portable Wireless Wi-Fi Fish Finder for Shore and Ice Fishing
  • Wi-Fi connected wireless, castable, portable smart fishfinder; NO Internet or Cellular data required! Compatible with iOS and Android
  • Perfect tool for all styles of fishing: shore-, ice-, bank-, boat-, kayak-, river-, float tube fishing; operating on Fresh water and Salt water
  • The only portable sonar on the market with GPS enabled onshore bathymetric mapping feature! Create your map and analyze it on your PC via Lakebook
  • The best connection range of portable sonar on the market - 330ft! Mark anything up to 0.5in sized bodies in a water up to depth of 260ft
  • Shore and boat anglers who need all mapping functions plus enhanced casting range and accuracy

Humminbird 410210-1 HELIX 5 CHIRP GPS G2 Fish finder
  • 5-Inch Color WVGA Display
  • CHIRP Dual Beam PLUS Sonar
  • Precision Internal GPS Chart plotting with built-in Anima cartography
  • Micro SD card slot for optional maps or for saving waypoints

Deeper Smart Fishfinder 3.0 - iOS and Android Compatible Bluetooth Fish Finder for Shore and Ice Fishing
  • Bluetooth connected wireless, castable, portable smart fishfinder; compatible with iOS and Android devices (smartphones and tablets).
  • Perfect tool for all styles of fishing: shore-fishing, ice-fishing, bank-fishing, boat-fishing, kayak-fishing, river-fishing, float tube fishing.
  • Mark anything up to 3in sized bodies in a water up to depth of 130ft, with adjustable sensitivity; Connection range up to 130ft in clear conditions.
  • Working temperature range between -4°F to 104°F; operating on Fresh and Salt water; working on dual frequency sonar beam (290 kHz (15°) / 90 kHz (55°)).
  • Simultaneous detailed sonar readings of bottom contour AND fish tagging, together with water depth, temperature, underwater vegetation, structure.
  • Works in conjunction with smart phones and tablets (Both compatible - Apple iOS and Androids)
  • Smart, portable, wireless Connected via Bluetooth; Rechargeable battery

Upgrade Outdoor Portable Fish Finder-Zikke Fishfinder Tackle Fishes With Wired Sonar Sensor Alarm Transducer And Lcd Display Depth Finders For Fishing By Pool,Rivers, Lakes, Seas And Oceans (Yellow)
  • BESTCHOICE FOR FISHMAN: Zikkefish finder can detect and display water depth, approximate fish location,short & tall weeds, sand, and rocks on seabed. Setting can be saved whenturned off. Apply to lake, river, sea and other fishing environment. Depthrange from 1m to 100m. NOTE: The depth is measured from the sonar sensor, notthe float.

  • VARIOUS FEATURES SETTINGS: Zikke fish finder with 5-user selectable level sensitivity; battery save mode; backlight mode; fish display; unit of measure. Water depth shows by meters/feet - Press and Hold FT/M key (5 seconds) to switch the unit of measure for depth.

  • WIRED SONAR SENSOR: Zikke fish finder uses sonar sensors to directly detect and identify objects in the water and the contours of the water. So according to the reflection time and wave pattern to calculate its distance and location. It will be a shortcut for your fishing.

  • DEPTH READOUT: Zikke fish finder deepest depth of measurement is 328 feet and the minimum is 2 feet. With 45 degree beam angle. It can be used in the river, the lake ,or the sea. It can help you to find out the fish even if the water is extremely dirty, or where there are heavy silt or mud bottoms. Sonar is a sound sigal that travels through water, not travels through air.

  • 100% MONEY BACK GUARANTEE: If you have any problem with Zikke Outdoor Portable Fish Finder, Please feel free to contact us to get replacement or full refund within 24 hours every working day!

Vexilar SP200 T-Box Smartphone Fish Finder, Black
  • Carries a two year warranty
  • One year battery warranty
  • Pre-drilled holes for optional accessories
  • Easy access semi-enclosed battery compartment
  • Pre-tapped transducer support eye bolt hole

Lucky Portable Fishing Sonar, Handheld Wired Fish Finder Fishfinder Alarm Sensor Transducer with LCD Dispaly
  • Fish and bottom contour readout: It detects and displays water depth, approximate fish location, short & tall weeds, sand & rocks on bottom.
  • The device suits for variety fishing environments: It can be used for off shore fishing, boat fishing, ice fishing, lake fishing, sea fishing and so on. You can also use it on a moving kayak with speed below 5mph
  • Depth readout: The transducer detector range is in a 45°cone underwater. The detection of depth range is from 3ft(1m) to 328ft (100m) below sonar sensor. The depth can be shown either in feet or meter. The transducer is with 25 ft cable and removable transducer float.
  • Small fish finder with powerful functions: 5 modes sensitivity options; battery save mode; backlight mode; fish and fish school alarm. Normally it supports 4-5 hours continuous working with brand new batteries. Open battery save mode can be working even longer.
  • Warranty Policy: We offer 12 months warranty for this item. Any questions before or after purchase, please feel free to contact us via Amazon message (response within 24 hours every day online).

BooTaa Portable Fish Finder Rechargeable & Wireless Sonar Sensor Fishfinder Depth Locator with Fish Size, Water Temperature, Alarm Transducer, Dot Matrix 45m Range
  • CHRISTMAS DAY's HOT,Sun-Visible 2.8" Dot Matrix LCD Display - Enable you to clearly view the monitor under strong sunshine, including Water Depth, Temperature, Fish Location & Size (Big-Moderate-Small), Bottom Contour, Depth Range/Scale, Battery Remaining of the mainframe. And the white LED backlight setup allow you to use it at night or under weak light.
  • Wireless and Portable - Just simply tether your fishing thread via 2 small holes on the side of sensor then cast it into the water. The sensor will switch on automatically when two pins terminals at the bottom touch water, then send results back to the receiving mainframe. 2.4GHZ operational Radio Frequency guarantees wireless sonar operational distance at max. 260FT/80M.
  • Audible Alarm - Get you rid off staring at the buoy and let you free of care to enjoy the fun of fishing. Erchang Wireless Fish Finder apply to shore, sea, boat, ice, muddy water etc. Practical and user-friendly.
  • 10-Degree Sensitivity - More flexible for you select based on fishing environment. If you want to get more chances to detect the fish, you choose the higher sensitivity. When the water is shallow or exist noise(made by ship's motor etc.), you should select low sensitivity and get more accurate detection.
  • Waterproof Sensor - The sensor is waterproof, no need to worry about it being destroyed by water. But the receiving host is for daily water-resistance only, please do not submerge it.

Humminbird 410150-1 PIRANHAMAX 4.3 Fish finder
  • Display Size Diagonal -4.3"
  • Dual Beam Sonar
  • 2400 watts PTP/300 Watts RMS
  • Depth Capability -320' (DI) & 600'

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