Raymarine B175MW 1Kw 20Deg Tilt Wide Beam CHIRP 
Thru Hull
Model: A80801
 
  - Depth and fast-response 
  water-temperature sensor
 
  - 1 kW with depth tracking 
  down to 400 m (1,300')
 
  - Medium frequency: 60-100 kHz 
  - 57° to 73° beamwidth (port/starboard) - 16° average fore/aft
 
  - 40 kHz of total bandwidth 
  from one transducer
 
  - Medium frequency for 
  superior mid-depth performance and excellent fish-target separation
 
  - Bronze housing for use on 
  stepped, planing or displacement hull
 
  - Low-profile, thru-hull 
  housing yields good resolution at speed when installed properly
 
  - Exclusive Xducer ID® 
  technology
 
AIRMAR’s innovative transducer designs have revolutionized the fishing world, 
and they continue to do so with the NEW Chirp-ready B175 Medium Ultra-Wide (MW) 
Tilted Element™ Thru-hull transducer. The B175MW takes transducer design and 
performance to a whole new level by using medium frequency (60-100 kHz) with an 
incredible ultra-wide beamwidth ranging from 57-73° port-starboard to 16° 
average fore-aft. Maximum coverage under the boat is achieved with this 
medium-frequency transducer, serving anglers who target pelagic species in the 
upper water column.
Airmar’s new Medium Ultra-Wide models are perfect for seeking deeper species 
with a frequency band from 60-100 kHz. When paired with our other popular models 
such as the B275LHW, provides the angler with a broad set of frequencies (Low, 
Medium-Wide, High-Wide) to interrogate targets from deep to shallow.
The B175MW Tilted Element Thru-hull is a 1 kW transducer housed in one of 
AIRMAR’s most popular Tilted Element housings which includes a ceramic element 
fixed at a 20°, 12° or 0° angle. Because the transducer is installed almost 
flush to the hull, the tilted element corrects for the hull deadrise and orients 
the ceramic element vertically to ensure maximum echo returns to the transducer.
Specifications
 
  
    | Power 
    Rating | 
    1 kW | 
  
  
    | Max 
    Deadrise Angle | 
    24° | 
  
  
    | Housing | 
    Bronze | 
  
  
    | Functions | 
    Depth, 
    Temperature | 
  
  
    | Hull 
    Material | 
    Fiberglass 
    or wood | 
  
  
    | Max Vessel 
    LOA | 
    Up to 11 m 
    (36') | 
  
  
    | Hole Size | 
    95 mm 
    (3-3/4") | 
  
  
    | Mounting 
    Style | 
    Tilted 
    Element Thru-Hull | 
  
  
    | Acoustic 
    Window | 
    Urethane | 
  
  
    | 
    Cable-Length | 
    9 m (30') | 
  
  
    | Common Use | 
    Fishing | 
  
  
    | Max Depth | 
    400 m 
    (1300') | 
  
  
    | Medium 
    Frequency | 
    60-100 kHz | 
  
  
    | Medium 
    Frequency Beamwidth | 
    57° to 73° 
    (Port/Starboard) X 16° average (Fore/Aft) | 
  
  
    | Medium-Wide 
    Beamwidth | 
    57° to 73° 
    beam p/s 16° average f/a | 
  
  
    | Power 
    Rating | 
    1 kW | 
  
  
    | Single or 
    Dual Frequency | 
    CHIRP-Ready 
    Single-Band | 
  
  
    | Tilted 
    Element | 
    Yes | 
  
  
    | Water 
    Temperature | 
    -10° to 
    40°C (14° to 104°F) | 
  
  
    | Weight | 
    2.7 kg (6 
    lb.) |