Garmin, Bluetooth GPS Receiver (GLO 2) Model:010-02184-01 * GLO 2 It also includes sonar-recording capability

It also includes sonar-recording capability that coordinates the timing of the sonar return with your boat's position and saves digital information for playback on a computer using  HomePort™ planning software

Garmin CHIRP ClearVü scanning sonar gives you a nearly photographic image down below your boat

and view photos on the 1

gunmetal steel bezel and buttons and elegant UTC pointer hand paired with a refined 24-hour time reference on the bezel

110 degree wide angle from GDR 30 camera lens records every angle from front view even no blind spots

Garmin, Bluetooth GPS Receiver (GLO 2) Model:010-02184-01 * GLO 2 It also includes sonar-recording capabilityAuthorized Distributor No Warranty for Accessory Navigate with Garmin caliber GPS data on the mobile device of your choice. The GLO 2 receiver brings you the best of both worlds by combining GPS and GLONASS receivers with Bluetooth wireless technology so you can enjoy precise position information on your iPad, iPhone or Android device. The Accuracy of GPS and GLONASS GLO 2 can receive position information from both the GPS and GLONASS satellite