ReelSonar iBobber Bluetooth Smart Castable Fishfinder

From your first cast there's a lot to love about iBobberTM. It syncs via Bluetooth Smart® with your iPhone or iPad up to 100' away (Android version is in the works). iBobberTM sonar finds fish down to 135', and shows them in 2 fish sizes (under 15 / over 15). You can map waterbed contours, GPS tag hotspots, log your trip and share it all on social media. You'll also love the lunar calendar, fish & strike alarms, weather sync, and stunning graphics. Use iBobber from your boat, kayak, or shore. Get yours today, and make every day of fishing a better day of fishing. iBobber syncs with iOS 6.0, 7.0 and 8.1 operating systems (Apple). Phone and tablets for Android (v4.3), using Bluetooth Smart v4.0.