Airmar B75C-20-M-BB Medium CHIRP 600W 20-deg Tilt Thru-Hull Transducer Si-Tex 8-Pin

600 W

Airmar's low-profile, Chirp-ready, transducer models are the perfect addition to smaller boats such as center consoles. Operating at a frequency range of 80 to 130 kHz, the B75M delivers up to 50 kHz of total bandwidth in just one installation. This transducer shows amazing bottom detail in shallow and medium depths down to 274 m (900').

Tilted Element transducers have the ceramic element fixed at a 20 degrees, 12 degrees, or 0 degrees angle within the housing. When the transducer is installed almost flush to the hull, the tilt of the element corrects for the hull deadrise, orienting the beam directly down. This ensures maximum echo returns to the transducer and more accurate depth readings.

The B75M 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 6 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
• 600 W of power with a maximum depth of 274 m (900')
• Medium frequency: 80 to 130 kHz
• 24 degrees to 16 degrees beamwidth
• Medium frequency provides good shallow-water performance, bottom detail, and deeper performance than high-frequency band
• Low-profile, thru-hull housing delivers good display resolution at speed when installed properly
• Bronze housing for use in a fiberglass or wood hull
• Recommended for stepped, planing, or displacement hull
• Also available in a stainless steel housing (SS75M) for use in all hull materials
• Patented Xducer ID technology

• Brand: Airmar Technology
• Connector: Standard Horizon 9-Pin, Cobra 9-Pin, Si-Tex 9-Pin
• Display Connector: BB
• Housing Material: Bronze
• Mounting Style: Tilted Element Thru-Hull
• Sensor Connector: MMC
• Weight: 1.4 kg (3 lb.)
• Common Use: Fishing
• Deadrise Range: 16 degrees to 24 degrees
• Frequency Band: Medium
• Transducer Functions: Depth, Temperature
• Country of Origin: USA
• Single or Dual Frequency: CHIRP-Ready Single-Band
• Tilt Angle: 20 degrees
• Hole Size: 70 mm (2-13/16')
• Max Deadrise Angle: 24 degrees
• Mix and Match Series: 12-Pin Chirp
• Power Rating: 600 W
• Usable Shaft Length: 95 mm (3.75')
• Cable-Length: 10 m (33')
• Hull Material: Fiberglass or wood
• Max Vessel LOA: Up to 8 m (26')
• Tilted Element: Yes
• Retractable housing: No
• Max Deadrise: Up to 24 degrees
• Max Depth: 366 m (1200')
• Low Frequency Beamwidth: 32 degrees-21 degrees
• Low Frequency: 40-75 kHz
• Acoustic Window: Urethane