LUCKY Fish Finder Portable, Handheld Wired Fishfinder Fishes Alarm Sonar Sensor Transducer with LCD Display for Kayak Fishing

Use the sonar sounder in normal ways Fix the float position in advance. Toss the sensor and float into the water. For kayak fishing 1. Attach the Side-Scan Adapter to the boat hull using the mounting tabs; 2. Break though the hull of a boat....