The B175M’s medium frequency delivers the right combination of coverage under the boat, extended depth range, and the ability to produce clean and accurate target and structure returns in mid to deeper water. Medium frequency also provides excellent shallow to mid-depth performance, bottom detail, and fish-target separation. Operating at a frequency range of 85 to 135 kHz, this transducer reveals fish at medium depths of up to 457 m (1500′) and gives ultra-clear target resolution.
Airmar’s Tilted Element transducers have the element fixed at a 20°, 12°, or 0° 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 B175M is available in three Tilted Element models:
Fixed 20° tilted version for 16 to 24° hull deadrise angles
Fixed 12° tilted version for 8 to 15° hull deadrise angles
Fixed 0° tilted version for 0 to 7° hull deadrise angles
Airmar B175 Chirp Medium Frequency 12d Tilted Element with Raymarine 11-Pin Mix-N-Match Cable
Model: B175C-12-M-11R
Depth & fast-response water-temperature sensor
Medium—CHIRPS from 85 kHz to 135 kHz
24° to 16° beamwidth
50 kHz of total bandwidth from one transducer
Covers popular fishing frequencies of 88 and 107 kHz plus everything else in the bandwidth
Hull Type: Fiberglass or wood
Boat Size: 8 m (25’) and above
Rely on Airmar’s new broadband transducers for your ultimate fishing mission. Whether you’re a commercial fisherman, charter captain, or tournament angler, there’s a new game in town! Chirp transducers enable bottom detection down to 3,000m (10,000’) with 5 to 10 times greater detail and resolution so precise it’s possible to distinguish between individual baitfish, game fish, and underwater structures. One transducer delivers up to 50 kHz of total bandwidth in just one installation, saving customers time and money.
Requires additional cable. A80328 – if used in single transducer application A102146 – when used in transducer pair application.
Specifications
Deadrise
8° to 15°
Acoustic Window
Urethane
Power rating
1 kW @ 1% duty cycle
Frequency
85-135 kHz
What’s in the Box:
B175C-12-MM
MMC-11R-HM
Airmar B175 Chirp IF 12d tilt element with Raymarine 11-pin hybrid N-type matching cable Model: B175C-12-M-11R depth and fast response water temperature sensor -CHIRPS from 85 kHz to 135 kHz to 24° to 16° beam width 50 kHz of all…
Depth and fast-response water-temperature sensing
1 kW of power
Medium frequency: 85 to 135 kHz
16° to 11° beamwidth
Maximum depth of 457 m (1500′)
50 kHz of total bandwidth from one transducer
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 a fiberglass or wood hull
Also available in a stainless steel housing (SS175M) and a thru-hull (B285M) or in-hull (M135M) mount
