Model :
Available in two models, one features a built-in transducer and the other features an external transducer on a 12′ cable. Waterproof to a depth of 150′ ( 50m) both sounders measure depths in feet or meters in a range of 1.8′ to 260′ ( 0.6m to 79m)
Description
Model :
Available in two models, one features a built-in transducer and the other features an external transducer on a 12′ cable. Waterproof to a depth of 150′ ( 50m) both sounders measure depths in feet or meters in a range of 1.8′ to 260′ ( 0.6m to 79m). The transducer sends high frequency pulses to the bottom of a body of water where these pulses are reflected back and converted to electrical pulses that are amplified and displayed on the easy-to-read LCD.
Minimum Depth : 1.8′ ( 0.6m)
Maximum Depth : 260′ ( 79m)
Accuracy : ± 1%
Frequency : Built-in transducer model ( 90100) , 400 KHz
External transducer model ( 90101) , 200 KHz with a 24°
Backlight : Filament light
Dimensions : 1.7″ x 7.8″
Weight : 10 oz