B175H-W 1000W D/T þversónarþráður breiðgeislasónar 0°

The Raymarine B175H-W transducer uses high-frequency CHIRP technology to emit a continuous sweep of frequencies over a wide band (typically between 150 and 250 kHz). Unlike fixed-frequency transducers, high-frequency CHIRP provides superior resolution and target separation, allowing clearer distinction between individual fish, schools of fish, and underwater structures, even at significant depths.

The Raymarine B175H-W transducer has a power output of 1000W RMS (Root Mean Square). This high power ensures effective penetration through the water column, which is essential for detecting fish and underwater structures at medium to deep depths.

The wide beam (identified by the 'W' in B175H-W) provides extended coverage beneath the boat. Compared to narrow-beam transducers, it allows monitoring a larger volume of water in a single pass. This is particularly advantageous for anglers seeking to quickly locate fish schools and structures over a wider area, increasing detection chances.

The Raymarine B175H-W is a D/T transducer, meaning it can detect both depth and water temperature. These two pieces of data are critical for navigation and fishing, as they influence fish behavior and sea conditions.

The main difference lies in the beam coverage angle. The B175H-W uses a wide beam (approximately 25° constant cone over the entire CHIRP frequency range), while a narrow-beam transducer (such as the B75H series) offers a much narrower beam angle (typically 16° for high-frequency CHIRP). The wide beam is ideal for covering an extended area and detecting targets over a larger perimeter, whereas the narrow beam is better suited for highly detailed and precise detection directly beneath the boat.

With its 1000W power, high-frequency CHIRP technology, and wide beam, the B175H-W fishfinder is particularly suited for sport fishing and coastal or offshore navigation. It excels at detecting fish schools and underwater structures in medium to deep waters, providing excellent target separation.

The B175H-W transducer, as a CHIRP high-frequency wide-beam transducer, typically operates within a frequency range from 150 kHz to 250 kHz. This range provides excellent resolution and target detection in the water column.

Yes, the B175H-W transducer is generally supplied with an integrated cable of standard length 10 metres (approximately 33 feet). It features a 12-pin Raymarine-specific connector, designed to plug directly into compatible CHIRP sounder modules or Raymarine multifunction displays with built-in CHIRP sounder.

With its 1000W power and high-frequency CHIRP technology, the B175H-W transducer can reach detection depths of up to approximately 240 meters (800 feet) under optimal conditions. However, real-world performance may vary depending on water salinity, temperature, and seabed conditions.

No, the B175H-W is a D/T transducer, meaning it measures depth and water temperature. It does not include a speed sensor. For speed measurement, a separate speed sensor or GPS receiver is required.

The B175H-W is a 0° transducer angle model, making it ideal for hulls with a shallow keel angle, typically 0 to 7 degrees. This simplifies installation and ensures optimal performance without requiring a compensating block to correct the angle.

No, the B175H-W transducer is specified with a 0° transducer angle. This means it is designed to be installed directly on hulls with a low deadrise angle (0 to 7 degrees) without requiring a compensating block to adjust the beam orientation. Installation is thus simplified while ensuring optimal performance.

The Raymarine B175H-W is a through-hull transducer. This means it is installed by drilling a hole in the boat's hull, with the transducer body passing through the hull so that the active face is in direct contact with the water. This type of installation generally provides the best acoustic performance.

The B175H-W transducer is typically built with a bronze housing, making it compatible with fiberglass and wooden hulls. For aluminum hulls, it is recommended to use specific transducers made of stainless steel or plastic to avoid galvanic corrosion.

The B175H-W transducer is compatible with Raymarine sounder systems that support CHIRP high-frequency technology. This includes Raymarine multifunction displays from the Axiom, Axiom Pro, Axiom+, and Element series (requiring a CP470 or CP570 module for Axiom displays without integrated CHIRP sounder), as well as the Raymarine CP470 and CP570 external sounder modules.

This depends on your Raymarine multifunction display (MFD). If your MFD (such as certain Axiom Pro or Axiom RVX models) already includes a compatible 1kW CHIRP sounder, an external module is not required. However, if your MFD (such as early Axiom models or some older MFDs) does not have an integrated CHIRP sounder of this power rating, an external Raymarine CP470 or CP570 sounder module will be required to fully utilize the capabilities of the B175H-W transducer.

Yes, the B175H-W transducer is compatible with Raymarine Axiom series systems. For Axiom Pro or Axiom RVX models that include a 1kW CHIRP fishfinder, the connection is direct. For standard Axiom models, an external CHIRP-compatible fishfinder module such as the Raymarine CP470 or CP570 will be required to fully utilize the transducer's capabilities.