Add review for Garmin Thru-Hull Mount Long Stem Transducer B477VL
Garmin Thru-Hull Mount Long Stem Transducer B477VL
Garmin Bronze Thru-Hull Transducers feature depth, speed, and temperature in a single housing, so you need to drill only one hole in a boat! The 50/200 kHz dual frequency, single ceramic element provides good target detail in shallow water at 200 kHz and good deep water bottom tracking at 50 kHz. This Garmin fishfinder accessory has valve assembly that prevents water from rushing into the hull when the insert is removed for cleaning or storage. The innovative housing design allows the Thru-Hull Triducer Multisensor B744V/B744VL from Garmin to be fully recessed into its custom high-performance fairing....