Feature: 1. Depth readout from 0.6 to 100 meters, providing a wide range of fishing depth. 2. Fish alarm alerts when fish are detected, increasing fishing efficiency. 3. Battery save mode and selectable sensitivity for personalized use. 4. Fish depth scale and removable transducer float for convenient fishing. 5. Suitable for use in various weather conditions. Specification: This Portable Fish Finder is your ideal companion for fishing. With a depth readout ranging from 0.6 to 100 meters, it helps you locate the best fishing spots. The fish alarm feature alerts you when fish are detected, aiding in more effective fishing. Features: Depth readout from 0.6 to 100 meters, providing a wide range of fishing depth. Fish alarm alerts when fish are detected, increasing fishing efficiency. Battery save mode and selectable sensitivity for personalized use. Fish depth scale and removable transducer float for convenient fishing. Color TN LCD display, offering clear and bright readout. 10M transducer cable, enabling fishing in deeper waters. Specifications: Display: COLOR TN LCD Backlighting: White LED Power Requirement: 4-AAA alkaline Batteries （Not included） Sensor Beam Angle: 45 degrees Depth Range Max: 100M Depth Range Min: 0.6M Operational Temperature: -4F to 158F (-20C- -70C) Size: 12 x 7 x 2.5cm Weight: 166g Package list: 1 x Portable Fish Finder 1 x Round Transducer with 35ft Cable 1 x Transducer Adapter 1 x Neck Strap 1 x Stainless Wing Nut Package List: 1 x Portable Fish Finder 1 x Round Transducer with 35ft Cable 1 x Transducer Adapter 1 x Neck Strap 1 x Stainless Wing Nut