cas-yachts.com - portable transducer mounting hardware

Uniden Sonar Units Transom Mt Transducer - Black Sounder

No larger than an oil pressure gauge, this compact sounder is packed with features. Reads depths to 200'. Shallow alarm can keep you out of dangerously shallow water. Attractive LCD display reads tenths of feet under 15'. No On/Off switch. Illuminated. Transducer included. Select your QT-206 sounder plus transducer from the list below. Display Type: Backlighted LCD Maximum Depth: 200ft. Dimensions: 2" dia. x 3 1/4"D Mounting Hole Size: 2 1/8"Dia. Draw: .175A @ 12V Alarms: Shallow alarm, adjustable from 3 to 30ft. Warranty: One year
119.99 USD

Digi-Troll IV - Transducer

Transducer, Digi 4
89.99 USD

ST40 Depth System ST40 Depth System w/ Transom Mount Transducer

Few measurements are more important to safe boat navigation than knowing the water depth...especially when the bottom is hard and the water is thin. The ST40 Depth instrument will provide a clear indication of depths to 400', and can also be set to alarm you for shallow and deep water. The flush-mount transducer will barely cause a ripple due to its nearly flush shape (for hulls up to 1.87" thick.) Also indicates minimum depth since power-up. Display Type: LCD Digit Size: 1.1" Maximum Depth:0 to 400ft. Controls: Three sealed backlighted buttons Dimensions: 5"W x 2.8"H x 1.5"D Mounting Hole Size: 2.5" Draw: 30mA, 70mA (max. backlighting) @ 12V Interface Inputs/Outputs: SeaTalk, NMEA, PC Alarms: Adjustable shallow, deep, anchor Transducer: Semi-flush thru-hull Warranty: Two Years
239.99 USD

ST40 Depth System ST40 Depth System w/ Through-Hull Transducer

Few measurements are more important to safe boat navigation than knowing the water depth...especially when the bottom is hard and the water is thin. The ST40 Depth instrument will provide a clear indication of depths to 400', and can also be set to alarm you for shallow and deep water. The flush-mount transducer will barely cause a ripple due to its nearly flush shape (for hulls up to 1.87" thick.) Also indicates minimum depth since power-up. Display Type: LCD Digit Size: 1.1" Maximum Depth:0 to 400ft. Controls: Three sealed backlighted buttons Dimensions: 5"W x 2.8"H x 1.5"D Mounting Hole Size: 2.5" Draw: 30mA, 70mA (max. backlighting) @ 12V Interface Inputs/Outputs: SeaTalk, NMEA, PC Alarms: Adjustable shallow, deep, anchor Transducer: Semi-flush thru-hull Warranty: Two Years
224.99 USD