Garmin AIRMAR B175HW 0° Tilt (010-12181-20)
Garmin AIRMAR B175HW 0° Tilt (010-12181-20)
Model Number: 010-12181-20
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Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
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Tech Specs
In The Box
Trade-In
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
Manual & Warranty
Overview
Garmin AIRMAR B175HW 0° Tilt Thru-Hull Transducer (010-12181-20)
The Garmin AIRMAR B175HW is a thru-hull mounted transducer engineered for reliable sonar performance across freshwater and saltwater fishing environments. Designed with a 0° tilt angle for vertical water column scanning, this transducer delivers real-time sonar data directly beneath your vessel, making it ideal for anglers and boaters who need consistent underwater detail and accurate fish detection.
Key Features
- Thru-hull mounting design for permanent boat installation
- 0° tilt angle for vertical sonar scanning
- Dual-frequency sonar capability for comprehensive underwater imaging
- Compatible with Garmin chartplotters and sonar systems
- Durable bronze/copper construction resists corrosion in saltwater and freshwater
- High-frequency and low-frequency operation for varied fishing depths
Data Insights
The AIRMAR B175HW transducer provides sonar imaging across multiple frequency bands, allowing anglers to switch between high-frequency modes for shallow water clarity and low-frequency modes for deep water penetration. The 0° vertical orientation ensures maximum sonar coverage directly beneath the boat, improving target separation and fish tracking in both open water and structure-rich environments.
Usage Instructions
Install the B175HW through the hull using the provided mounting hardware, ensuring a watertight seal. Connect the transducer to a compatible Garmin chartplotter or sonar display unit, then configure sonar settings based on your fishing depth and water conditions. Regularly inspect the transducer lens and clean any debris to maintain optimal sonar performance.
Design & Material
The AIRMAR B175HW combines practical engineering with marine-grade durability. Its streamlined thru-hull profile minimizes water drag while the reinforced metal housing protects internal components from impact and corrosion, delivering dependable performance through seasons of heavy use.
- Bronze/copper thru-hull housing for saltwater and freshwater durability
- Epoxy-sealed construction prevents water intrusion
- Integrated mounting flange for secure boat installation
- Black protective dome covering the sonar element
- 0° vertical alignment for consistent downward scanning
- Metal reinforcement at mounting points for structural integrity
Final Verdict
The Garmin AIRMAR B175HW 0° Tilt transducer is a reliable choice for boaters seeking permanent sonar installation with proven marine electronics compatibility. Its vertical scanning orientation, robust metal construction, and compatibility with Garmin systems make it an essential component for any angler looking to enhance underwater awareness and locate fish with confidence on the water.
