B60 Bronze Thru-Hull Transducer w/Humminbird #9 Plug - 7-Pin - 12degThe bronze B60-12deg provides a vertical beam without a fairing. Inside the housing, the ceramic element is tilted for built-in, deadrise compensation. The resulting vertical beam gives excellent echo returns for more-accurate depth readings. The nearly-flush housing minimizes drag with only 5mm (3/16") extending outside of the hull.Features: Engineered for center-console and trailered boats Low-profile protrusion below the hull No affect on your boats running performance Arrow on cap points toward keel when installed Built-in temperature sensor Boat Size: Up to 8M (25&';) Bronze transducer housing Specifications: Weight: 1.4 kg (3 lb) Hull Deadrise: Up to 24Adeg Acoustic Window: Urethane This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Temperature: Yes Mounting Style: Thru-Hull Pins: 7 Box Dimensions: 4"H x 8"W x 11"L WT: 3.55 lbs UPC: 801769003772 Quick Guide (pdf)Owner&';s Manual (pdf)Brochure (pdf)