Portable Wireless Bluetooth Fish Finder Sonar Sensor for iOS & Android

This portable fish finder is a wireless sonar sensor that connects to your smartphone or tablet via Bluetooth, sending real-time depth and fish location data straight to the free "Fish Helper" app. It's suited to anglers fishing from kayaks, canoes or ice holes, as well as those casting from the shore on lakes, rivers, ponds or the sea.

• Wireless Bluetooth sonar sensor pairs with the free Fish Helper app on iOS and Android
• Bluetooth connection works at a distance of up to 200ft / 60m from the device
• Sonar frequency of 125KHz with a depth range of 2-200ft / 0.6-60m
• Sonar radiation angle: 90 degrees wireless, 45 degrees wired (wired cable length 3 metres)
• Fish alarm and noise filter functions, with selectable sensitivity
• Maps water beds, marks fishing spots, and logs water temperature, depth, lures and species in-app
• Rechargeable 3.7V lithium-ion battery included, giving 5-10 hours use per charge (charging time approximately 2 hours)
• Compact and lightweight at 0.074kg and 1.97 inches in diameter, suitable for standard rods and lines
• Works in both saltwater and freshwater, operational temperature range -10 to 60°C
• Available in green, double sonar, or green with light variants