Garmin Airmar 509 Lhw | All-In-One Boat Transducer

Plastic Thru-Hull Mount Wide Beam Transducer With Depth & Temperature
The Airmar 509 Lhw Is An All-In-One Transducer For Popular Fishing Frequencies (28, 38, 50, 200) With A Depth Of 10,000 Feet.