B175H Bronze 20 Degree Thru-Hull 1kW for Garmin with 8-Pin ConnectorAirmar&&';;s low-profile, Chirp-ready transducer models are the perfect addition to smaller boats such as center consoles. The high-frequency band delivers a narrow beamwidth, which is excellent for pinpointing fish holding tight to wrecks, reefs, and other structures. High frequency also shows amazing target separation on baitfish and schooling gamefish. Transmitting across 130 to 210 kHz, the B175H has up to 80 kHz of total bandwidth in just one installation for superior shallow-water performance and bottom detail.Tilted Element(TM) transducers have the element fixed at a 20Adeg, 12Adeg, or 0Adeg angle within the housing. Because the transducer is installed almost flush to the hull, the tilt corrects for the hull&';s deadrise. It orients the ceramic element horizontally to ensure maximum echo returns to the transducer.Features: Garmin 8-Pin Mix & Match Cable for Chirp Transducers Depth and fast-response water-temperature sensing 1 kW of power with a maximum depth of 304 m (1000&';) High frequency: 130 to 210 kHz 10Adeg to 6Adeg beamwidth 80 kHz of total bandwidth from one transducer High frequency delivers superior shallow-water performance, bottom detail, and fish-target separation Low-profile, thru-hull housing yields good display resolution at speed when installed properly Recommended for stepped, planing, or displacement hull Bronze housing for use in a fiberglass or wood hull Also available in a stainless steel housing (SS175H) for use in all hull materials Patented Xducer IDA(R) technology Specifications: Power Rating: 1 kW Max Deadrise Angle: 24Adeg Housing: Bronze Functions: Depth, Temperature Hull Material: Fiberglass or wood Max Vessel LOA: Up to 11 m (36&';) Hole Size: Fiberglass or wood hull 95 mm (3-3/4"), Metal hull 105 mm (4-1/8") Usable Shaft Length: 71 mm (2.80") Mounting Style: Tilted Element Thru-Hull Acoustic Window: Urethane Common Use: Leisure/Yachting, Fishing High Frequency: 130-210 kHz High Frequency Beamwidth: 15Adeg-9Adeg Max Deadrise: Up to 24Adeg Max Depth: 304 m (1000&';) Retractable housing: No Single or Dual Frequency: CHIRP-Ready Single-Band Tilted Element: Yes Weight: 2.7 kg (6 lbs.) This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.