Take your fishing experience to better heights of precision and accuracy with the Smart Portable Fish Finder by Deeper. This versatile wireless sonar is a perfect accessory for those who are often out for ice fishing, kayak, boat and shore fishing. The device supports more than 7000+ smartphones and tablet models and can transfer data from up to 150 feet (45 meters). Since it doesn’t require cellular data to operate, you can use it anywhere. The dual frequency sonar will allow you to cover wide areas for ample search as well as narrow areas for high accuracy returns. It is perfect for both fresh and salt waters and is pretty smaller in size as compared to other traditional sonar or flasher. Catching fish will be super fun with this!