Airmar B285M Single Band CHIRP Thru-Hull Reqs Mix Match Cable [B285C-M-MM]

Authorized Airmar Dealer | Full Vendor Warranty Included

$1,679.99$1,524.91

Get it between June 09 and June 11.

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At MarineXGear, we are proud to have the best refund and return policies in the industry. If you’re not satisfied with your purchase for any reason, you may return it to us within 30 days for a refund.

If you have a problem with our order (there are missing components, damages, or the product is not functioning), please reach out to us as quickly as possible. Some of the problems can be resolved by going through the product manual or the product FAQs.

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We ship to the lower 48 continental United States only at this time.

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$1,679.99$1,524.91
Description
Why Buy From Us

Airmar B285M Single Band CHIRP Thru-Hull Reqs Mix  Match Cable [B285C-M-MM]

Ships Direct From Manufacturer

B285M Single Band CHIRP Thru-Hull Req's Mix & Match Cable

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 the mid to deeper water depths. Operating at a frequency range of 85 to 135 kHz, this transducer reveals fish at medium depths (up to 1,500') and delivers ultra-clear target resolution.

This model is also ideal for single channel sounder applications where operating in Chirp mode provides a greater opportunity to see what is in the water column. Simply create pre-sets for 85 kHz and 135 kHz to toggle between wide and narrow beams to adjust for scouting an area and then pinpointing structure.

The included high-performance fairing improves broadband performance at speeds over 30 knots (34 MPH).

The B285M transmits across the medium frequency 85 to 135 kHz band.

Features:

  • Depth and fast-response water-temperature sensor
  • 1 kW with a maximum depth of 457 m (1500')
  • Medium Frequency: 85 kHz to 135 kHz
    • 16° to 11° beamwidth
  • 50 kHz of total bandwidth
  • Covers popular fishing frequencies of 88 and 107 kHz plus everything else in the bandwidth
  • Medium frequency provides excellent shallow to mid-depth performance, bottom detail and fish target separation
  • Bronze housing for use on planing or displacement hulls in fiberglass or wood
  • Recommended boat size: 8 m (25') and above
  • Also available in a transom-mount (TM185M), thru-hull (B175M) and in-hull (M135M) models
  • Exclusive Xducer ID® technology

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Why Choose MarineXGear

At MarineXGear, we believe true peace of mind on the water starts with having the right equipment. Our mission is simple: to be the trusted destination for premium marine gear and dependable on-water solutions. Every product we carry — whether navigation systems, safety equipment, marine electronics, or boat accessories — is carefully chosen to help you perform at your best, stay safe, and get the most out of every voyage.

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We're more than an online store — we're your partner on the water. Unlike large, impersonal retailers, our dedicated team delivers personalized guidance at every step. Whether you're outfitting a vessel for the first time, upgrading your gear, or need expert advice on a specific product, our specialists are always just a call or email away.

Passion for Wellness & Resilience

Our brand is built on a genuine love for the sea. We live and breathe marine equipment — and when you reach out to MarineXGear, you'll connect with experts who understand both the technical specs of our products and the on-water lifestyle they support.

Trusted Experts, Curated Brands

We partner directly with the most respected names in the marine industry. Our curated selection ensures every product meets our high standards for quality, durability, and performance on the water. With MarineXGear, you shop with confidence, knowing you're investing in proven gear backed by full manufacturer warranties.

More Reasons to Choose MarineXGear

  • Price Match Guarantee – We’ll match any competitor to ensure you always receive the best value.
  • Free Shipping – Enjoy free delivery on most orders across the lower 48 U.S. states.
  • 100% Secure Ordering – Our platform uses SSL encryption to protect your information.
  • Exclusive Packages & Volume Discounts – Customized solutions available for clinics, wellness centers, and large orders.
  • Authorized Dealer – Every order is protected with full manufacturer support and warranties.

At MarineXGear, we're committed to keeping you safe, equipped, and confident on the water. With our expertise, personalized service, and carefully curated selection, you can invest in your vessel and your adventures with complete peace of mind.