Enhance your fishing experience with the Garmin Striker 4 Fish Finder GPS Combo Depth Finder, equipped with a Dual Beam Transducer for precise sonar readings. The 3.5-inch display offers clear, detailed images of your underwater surroundings with a resolution of 480 x 320 pixels and 16-bit color display, ensuring a vibrant and accurate representation of your fishing environment. Designed for both indoor and outdoor use, this electric corded device is a versatile addition to any angler's toolkit. It boasts a maximum depth of 1,600 ft freshwater and 750 ft saltwater, allowing for extensive exploration of your chosen fishing spot. With the inclusion of GPS sensors, this fish finder combo is poised to be a reliable companion on your next fishing adventure.