Product Description: Reads Depths From 2.5-200 Ft. (in 10ths In Less Than 15 Ft.). Shallow Water Alarm 3-30'. Transducer Frequency Of 200 Khz. Beam Angle: 27 . Transmit Power: 250 Watts. Power Requirements: 11-16 Vdc; .175 Amp Max. Lcd Window Size: 206, 1-3/8 X 3/4. Case Dimensions: 206, 2" Dia. X 3-1/4". Built-in Simulator. - Type: In-hull Adjustable Transducer - White: White * Reference-ID: EB01_630-5022544