Deeper Smart Sonar allow you to watch under water from banks using your smart phones. You cast the line-tied floating Smart Sonar body into water, and the scanned sonar signals will be transfered from it by bluetooth or WI-FI to your smart phones. Dual 90kHz/290kHz beam sonar system for wide search and precise fish finding. You download Deeper Smart Sonar application from Appstore or Google play to your smart phones.

Deeper 3.0: 2016 new, standard product, 0.5m-40m/130ft deep, 40m/130ft transmitting range, bluetooth connection

Deeper Pro: Advanced product, 0.5m-80m/260ft deep, 100m/330ft transmitting range, wi-fi connection

Deeper Pro+: The most advanced deeper, 0.5m-80m/260ft deep, 100m/330ft transmitting range, wi-fi connection, GPS mapping

Body weight 100g, 3.5oz. Around 6 hours working at fully charged. USB charging about 4 hours to full.

Comes with USB charger, pouch and instruction papers.

Work with smart phones and tablets of IOS 8.0 and later and Android 4.0 and later. iPhone 4S, iPhone 5, iPhone 5C, iPhone 5S, iPhone 6, iPhone 6 Plus, iPhone 6S, iPhone 6S Plus, iPod Touch (5th generation), iPod Touch (6th generation), iPad 2, iPad (3rd generation), iPad (4th generation), iPad Air, iPad Air 2, iPad Mini (1st generation), iPad Mini 2, iPad Mini 3, iPad Mini 4.
Android 4.0 Ice Cream Sandwich and later: The Android device must also have: Bluetooth, WiFi, GPS receiver, builtin camera. Screen density: mdpi, hdpi, xhdpi and xxhdpi

Operation manuals are here, and please read this before you start using. Paper manuals included are very abbreviated and not much helping.

Manuals for Deeper 3.0 PDF file 6MB

Manuals for Deeper Pro and Pro+ PDF file 7MB