Humminbird XFM 9 20 Plastic thru Hull Transducer
Plastic Flush Mount Thru the Hull Transducer
Dual Beam, 20/60 degree, 200/83kHz. Shaft diameter: 2", Bottom diameter: 3", Depth: 0.2"
(below hull). Cable Length: 30 Feet. No fairing block required.
Works with the following fish finders: