Airmar B275 Low-High Wide CHIRP, 1kW, with Fairing Block, Raymarine 11-Pin, DT

SKU: B275C-LHW-11R

$3,599.00 $3,927.00

Description

Get more coverage under your boat with Airmar's unique wide-beam, dual-frequency, CHIRP-ready B275LHW. The high band operates across 150–250 kHz with a fixed 25° beam for all frequencies — delivering superior resolution and twice the coverage compared to most high-frequency narrow-beam transducers, with clear fish arches on the display.

The high wide beam is ideal for both inshore and pelagic fishing where resolution and maximum coverage are essential down to 152 m (500'). The low-frequency band and 1 kW of power support excellent deep-water performance down to 914 m (3,000'). Includes a high-performance Fairing Block for optimal broadband performance at speeds over 30 knots. Available with an OEM connector or as a Mix and Match™ version.

Features

Depth and fast-response water-temperature sensing
1 kW power for great deep-water performance (low frequency)
Low frequency: 42–65 kHz | Beamwidth: 25°–16° | Max depth: 914 m (3,000')
High frequency: 150–250 kHz | Beamwidth: 25° constant | Max depth: 152 m (500')
123 kHz total bandwidth from one transducer
Covers popular fishing frequencies of 50 and 200 kHz plus full bandwidth
Superior shallow-water performance, bottom detail, and fish-target separation
Wide high beam yields more coverage for detecting fish in the upper water column
Bronze housing with high-performance Fairing Block for optimal high-speed performance
Also available as transom (TM275LHW) and pocket mount (PM275LHW)
Patented Xducer ID technology

Specifications

Frequency Band: Low-High Wide
Power Rating: 1 kW
Low Frequency: 42–65 kHz
Low Frequency Beamwidth: 25°–16°
High Frequency: 150–250 kHz
High-Wide Beamwidth: 25° constant
Single or Dual Frequency: CHIRP-Ready Dual-Band
Functions: Depth, Temperature
Mounting Style: Thru-Hull with Fairing
Tilted Element: No
Material: Bronze
Acoustic Window: Urethane
Hull Material: Fiberglass or Wood
Max Vessel LOA: 8 m (25') and above
Deadrise Range: Up to 28° with fairing
Max Deadrise: Up to 20° with fairing
Connector: Raymarine 11-Pin
Display Connector: 11R
Sensor Connector: MMC
Mix and Match Series: 12-Pin CHIRP
Hole Size: 30 mm (1-3/16")
Usable Shaft Length: 121 mm (4.75")
Cable Length: 10 m (33')
Weight: 7.3 kg (16 lb.)
Max Depth: Low 914 m (3,000') | High wide 152 m (500')
Common Use: Fishing, Commercial Fishing
Country of Origin: USA
Cross Reference: A80322

Shipping and returns

Shipping and customer service

We use Australia Post Eparcel for shipping if goods within Australia. If you would like to use an alternative shipping method please Contact Us and we can discuss alternatives.

When you contact us, a real person will call you back! This is what separates us from our competitors. We are a real store on QLD's Gold Coast with over 30 years experience in boating and Customer care.

Returns policy

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at chandlery@bosuns.com.au. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at chandlery@bosuns.com.au.