Furuno B150M Bronze Thru-Hull Chirp Transducer - Med Frequency - 0 [B150M]B150M Bronze Thru Hull Chirp Transducer Med Frequency 0 Features: Frequency: Chirp 95 155 kHz Power Rating: 300W Connector: 10 Pin Tilt: 0 Degree Deadrise of Hull: 0 7 degrees This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Speed Included: No Pins: 10 Mounting Style: Thru Hull Chirp: Medium Imaging: Standard Box Dimensions: 4"H x 8"W x 10"L WT: 4