DriftMaster Portable Fish Finder

The DriftMaster Portable Fish Finder brings professional-grade sonar technology to anglers of all budgets in a revolutionary castable form factor. Simply attach the sonar transducer to your line, cast it out, and within seconds your smartphone displays a real-time sonar image showing water depth, water temperature, fish locations, and bottom structure in vivid detail. The sonar head is constructed from high-impact ABS plastic and is fully waterproof to 100 meters. It connects to your iOS or Android device via Wi-Fi with a range of up to 200 feet, allowing you to scout areas far beyond the range of traditional handheld fish finders. The free companion app delivers 800-foot depth capability, fish depth indicators with fish size estimation, location mapping via GPS, and the ability to save waypoints marking productive spots. Rechargeable via USB-C, the sonar head provides 10 hours of continuous scanning on a single charge. Compatible with spinning, baitcasting, and ice fishing setups, the DriftMaster is as useful on a kayak as it is on a frozen lake. No boat required — this is the fish finder for every angler.