Airmar B175C-20-HW-21HB 1kW High CHIRP Wide Beam Thru-Hull Transducer 20deg Tilt Humminbird 21

1 kW

Get more coverage under your boat with Airmar's unique wide-beam, high-frequency, Chirp-ready B175HW. The high band operates across a frequency range of 150 to 250 kHz and has a fixed 25 degrees beam for all frequencies. The high-frequency band delivers superior shallow-water performance, bottom detail, and fish-target separation. The constantly wide beam provides twice the coverage for detecting fish in the upper-water column and clear fish arches on the display compared to most high-frequency, narrow-beam transducers. The high wide is the ideal choice for both inshore and pelagic fishing, where resolution and maximum coverage under the boat are essential down to 152 m (500').

Tilted Element transducers have the element fixed at either a 20 degrees, 12 degrees, or 0 degrees angle within the housing. Because the transducer is installed almost flush to the hull, the tilt corrects for the hull deadrise. It orients the ceramic element horizontally to ensure maximum echo returns to the transducer.

The B175HW is available in three Tilted Element models:

• Fixed 20 degrees tilted version for 16 to 24 degrees hull deadrise angles
• Fixed 12 degrees tilted version for 8 to 15 degrees hull deadrise angles
• Fixed 0 degrees tilted version for 0 to 7 degrees hull deadrise angles

• Depth and fast-response water-temperature sensing
• 1 kW of power
• High frequency: 150 to 250 kHz
• Constant 25 degrees beamwidth
• Maximum depth of 152 m (500')
• 100 kHz of total bandwidth from one transducer
• Covers popular fishing frequency of 200 kHz plus everything else in the bandwidth
• Low-profile, thru-hull housing provides good display resolution at speed when installed properly
• Recommended for stepped, planing, or displacement hull
• Bronze housing for use in fiberglass or wood hull
• Also available in a stainless steel housing (SS175HW) and as thru-hull with fairing (B285HW), transom (TM185HW), and in-hull (M285HW) mounts
• Patented Xducer ID technology

• Brand: Airmar Technology
• Acoustic Window: Urethane
• Cable-Length: 10 m (33')
• Common Use: Fishing
• Connector: Humminbird 21-Pin
• Country of Origin: USA
• Deadrise Range: 16 degrees to 24 degrees
• Display Brand: Humminbird
• Display Connector: 21HB
• Frequency: High Wide
• Frequency Band: High Wide
• Functions: Depth, Temperature
• High Frequency: 150-250 kHz
• High-Wide Beamwidth: 25 degrees
• Hole Size: 95 mm (3-3/4')
• Hull Material: Fiberglass or wood
• Material: Bronze
• Max Deadrise: Up to 24 degrees
• Max Deadrise Angle: 24 degrees
• Max Depth: 150 m (500')
• Max Vessel LOA: Up to 11 m (36')
• Mix and Match Series: 12-Pin Chirp
• Model or Series: B175
• Mounting Style: Tilted Element Thru-Hull
• Power Rating: 1 kW
• Product Family: Marine
• Retractable housing: No
• Sensor Connector: MMC
• Single or Dual Frequency: CHIRP-Ready Single-Band
• Tilt Angle: 20 degrees
• Tilted Element: Yes
• Usable Shaft Length: 71 mm (2.80')
• Weight: 2.7 kg (6 lb.)