100M Portable Sonar Fish Finder – 45° Sonar Coverage, 200kHz Transducer, Fish & Depth Alarm, Backlit LCD for Lake, River & Sea Fishing

🎣 Portable Sonar Fish Finder

This compact fish finder uses a 45° sonar beam to detect fish, water depth, and underwater structure. The FFC1108-1-style specification lists a 100 m / 328 ft maximum depth, 200 kHz sonar frequency, 2-inch LCD, and selectable fish/depth alarms.