Airmar B117 Bronze Thru-Hull Transducer w/Humminbird #9 Plug - 7-Pin [B117-DT-HB] DN 75WR-3 Double Handle Transducer Wrench

75WR-3 Double Handle Transducer Wrench

Chrome-plated brass ferrule with standard 1"-14 thread

an operating frequency of 77/200 kHz (traditional) and 455 kHz (DownVü)

for Drinking Water - +30°C - +85°F

Wide range of CAM upgrade options

Airmar B117 Bronze Thru-Hull Transducer w/Humminbird #9 Plug - 7-Pin [B117-DT-HB] DN 75WR-3 Double Handle Transducer WrenchB117 Bronze Thru Hull Transducer w Humminbird #9 Plug 7 Pin The B117 features our 50 200 kHz, dual frequency, single ceramic element in a low profile housing. The nearly flush design minimizes drag with only 5mm (3 16") extending outside of the hull. The plastic P319 and stainless steel SS60 models are also available to accommodate all hull materials. Features Industry standard for low profile transducers Depth and temperature Good target detail in