Echonautics Bronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 600W, 12 Tilt, 80-130kHz [BT70MA600-12] Brand_OceanLED and it's made of 18/10

and it's made of 18/10 stainless steel

Choose how you want echoes to be displayed so that you can maximize visibility and efficiency

Box Dimensions: 3"H x 6"W x 11"L WT: 20

Gear Ratio: 8

81" (300mm)

Echonautics Bronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 600W, 12 Tilt, 80-130kHz [BT70MA600-12] Brand_OceanLED and it's made of 18/10Bronze Low Profile Thru Hull Medium Frequency CHIRP Transducer 600W, 12 Tilt, 80 130kHz Echonautics presents a range of powerful transducers from Dual Frequency CW to Low Medium High CHIRP and digital sensors, with excellent value for money. Technical Specifications: Frequency 80 130kHz 600W Mounting Style Thru Hull Material Bronze 12 Tilt for 8 to 15 Deadrise **Adapter cable is required to connect to compatible Echosounders and FishFinders.