FF-916_EXT LUCKY Portable Wireless WIFI Fish Finder For Android & iOS 45M Depth & 50M WIFI Range, With 50M WIFI Extender, Rechargeable Battery, Smart Fish Detector with Free Neoprene Bag, for Boats, Rig, Ocean, River, Kayak for Fresh and Salt Water


Model: FF-916_EXT 

Wireless WIFI fish finder can be used in ocean, river or lake and is fantastic for detecting types of fish in any fresh water or salt water. WIFI range up to 50M and can be connected to the maximum of 5 devices, but only one can be operated at a time.

With Wifi Range Extender Wifi fish finder is used within a long distance and avoid unstable receiving signal between mobile phone & fish finder.

Built-in Water Temperature Sensor. Selectable meter (m) or feet (ft) readings and temperature in °C or °F. It has audible fish and depth alarm, Simulation mode and 90-degree beam angle. Fully waterproof design sensor & it floats.



  • WiFi connection, display result on android or IOS
  • Multi-languanges: 12 (twelve) languages: Russian, German, Dutch, Spanish, French, Japanese, Korean, Hungarian, Portuguese, Polish, English, Chinese.
  • Fully Waterproof & Floatable Wireless Wifi Fish Finder for Smartphones and Tablets
  • Display Fish Icon and Live-Update Water Bottom for Fish Location & Size, Water Temperature and Depth Info
  • Audible Fish and Depth alarm
  • Designed for amateur & professionals, can be used in ocean, river or lake, both fresh and saltwater


  • Wireless Operational Range with wifi extender: 328 ft. (100 meters)
  • Sonar Frequency : 125KHZ
  • Sonar Coverage : 90 degrees
  • Depth Capability : 0.6 ~ 45m (2 ~ 147ft)
  • Power : 3.7V rechargeable lithium battery
  • Running time : 5hours fully charge
  • Charger : 5V, 1A
  • Wifi range : 50M (164ft)
  • Wifi Frequency : 2.4GHz
  • Charging indicator : red light
  • Working indicator : blue light
  • Lucky Wifi Extender 
    • Wifi range : extend 50 meters (164ft)
    • Indicator Light
    • Adjustable USB can be bent to 180 degree

Set Includes:

  • 1 x Wifi Fish Finder
  • 1 x Lucky Wifi Extender 
  • 1 x Car Charger
  • 1 x Replacement cover
  • 1 x USB cable
  • 1 x Neoprene Bag
  • 1 x English Manual
  • Standard Factory Packaging