Airmar B175 High CHIRP, 1kW, 20° Tilted Element, Raymarine 11-Pin, DT

SKU: B175C-20-H-11R

$2,069.00 $2,184.28

Description

Airmar's low-profile, CHIRP-ready B175H is the perfect addition to smaller boats such as centre consoles. Transmitting across 130–210 kHz with up to 80 kHz of total bandwidth from a single installation, it delivers a narrow beamwidth — excellent for pinpointing fish holding tight to wrecks, reefs, and structures, with outstanding target separation on baitfish and schooling gamefish. Superior shallow-water performance and bottom detail.

The Tilted Element design fixes the ceramic element at a set angle within the housing. When installed flush to the hull, the tilt corrects for hull deadrise and orients the element horizontally — maximising echo returns for more accurate depth readings. This 20° tilted version suits hull deadrise angles of 16° to 24°. Available with an OEM connector or as a Mix and Match™ version.

Features

Depth and fast-response water-temperature sensing
1 kW power | Max depth: 304 m (1,000')
High frequency: 130–210 kHz | Beamwidth: 10°–6° (features list: 15°–9°)
80 kHz total bandwidth from one transducer
Superior shallow-water performance, bottom detail, and fish-target separation
Low-profile thru-hull housing — good display resolution at speed when installed correctly
Recommended for stepped, planing, or displacement hulls
Bronze housing — suitable for fiberglass or wood hulls
Also available in stainless steel (SS175H) for all hull materials
Patented Xducer ID technology

Specifications

Frequency Band: High
Power Rating: 1 kW
High Frequency: 130–210 kHz
High Frequency Beamwidth: 15°–9°
Single or Dual Frequency: CHIRP-Ready Single-Band
Functions: Depth, Temperature
Mounting Style: Tilted Element Thru-Hull
Tilted Element: Yes — 20° tilt
Deadrise Range: 16° to 24°
Max Deadrise: Up to 24°
Material: Bronze
Acoustic Window: Urethane
Hull Material: Fiberglass or Wood
Max Vessel LOA: Up to 11 m (36')
Connector: Raymarine 11-Pin
Display Connector: 11R
Sensor Connector: MMC
Mix and Match Series: 12-Pin CHIRP
Hole Size: Fiberglass/wood 95 mm (3-3/4") | Metal 105 mm (4-1/8")
Usable Shaft Length: 71 mm (2.80")
Cable Length: 10 m (33')
Weight: 2.7 kg (6 lb.)
Max Depth: 304 m (1,000')
Common Use: Leisure/Yachting, Fishing
Country of Origin: USA
Cross Reference: A80050

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.