Airmar B175HW Bronze Thru Hull 0° Tilt - 1kW
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B175HW Bronze Thru Hull 0° Tilt - 1kW - Requires Mix and Match Cable
Get more coverage under the boat with Airmar's new wide beam Chirp product line. Offering a high frequency range of 150-250 kHz and a constant 25° beam width, these transducers are truly broadband at its best. In addition to improving the performance of Chirp-ready echosounders, anglers using the new wide beam transducers will achieve twice the coverage under the boat compared to our current high frequency Chirp transducers
A unique property of the new high frequency transducers is that the beam width is a constant 25° angle across the entire frequency band. Now, in addition to providing vast bottom coverage and precise fish detection in the upper water column that can sometimes go unseen with our narrow beam transducers, Airmar's new wide beam format also creates crisper and larger return images on the display. We've got you covered.
Features:
- Depth & fast-response water-temperature sensor
- 0 degree tilted version, 1KW
- High—CHIRPS from 150 kHz to 250 kHz
- 25° constant beamwidth
- 100 kHz of total bandwidth from one transducer
- Covers popular fishing frequency of 200 kHz plus everything else in the bandwidth
- Boat Size: 8 m (25’) and above
- Hull Type: Fiberglass or wood
- Exclusive Xducer ID® technology
| Type | Transducer |
| Brand | Airmar |
| Weight | 10.91 |
| Chirp | Yes |
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BOE Marine is the premier choice for Marine Electronic sales, installation, and service in Maryland, North Carolina and Florida. We are an authorized dealer for all major brands, specializing in electronics, safety, navigation, entertainment, communications, and much more.
At BOE Marine, we specialize in providing top-tier marine electronics solutions for boaters, anglers, and yachting enthusiasts nationwide. Our team of certified marine electronics technicians delivers expert installation, troubleshooting, and support for cutting-edge systems including radar, sonar, chartplotters, GPS navigation, autopilot, marine audio, and communication equipment. Whether you’re upgrading your fishing vessel with tournament-ready technology, outfitting a luxury yacht with advanced connectivity, or simply need reliable repairs, BOE Marine offers the knowledge and precision to keep your time on the water safe and enjoyable.
Beyond installations, we are a trusted source for marine electronics sales and consultation. Our extensive online store features products from leading brands such as Garmin, Simrad, Raymarine, Furuno, and JL Audio, ensuring customers have access to the latest innovations in boating technology. We provide personalized guidance to help boat owners select the right gear, backed by competitive pricing and expert advice. From single-component upgrades to complete vessel electronics packages, BOE Marine is your one-stop partner for all things marine electronics.

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NMEA & ABYC Certified
| File Name | Link to the File |
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Product Questions
Ask a QuestionThe high wide would be a bad choice for bottom fishing. The wide cone angle allows maximum coverage of the water column under the boat, but because of that you lose definition. If you are looking to see when you have fish under the boat the wide is great, but if you are looking for seperation on the bottom, or wanting to get right next to a drop-off then the wide will not get you there, you need the narrow for that.
rnYou will need 20 degree for your whaler. Make sure you have a solid section of fiberglass in your hull bottom for a thru-hull. If you don't you'll need to remove foam core and make one. A very time consuming process on a whaler.
Answered by Administrator on 2025-12-15Hey Don, thanks for reaching out! Email [email protected] with more details about what you are looking for and we will help.
Answered by Jim Maier on 2026-04-10