Sonde traversante plastique tribord 12° HV-300 HyperVision

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Raymarine

R70726

Plastic through-hull transducer starboard 12° HV-300 HyperVision

Designed for Raymarine HyperVision™ systems, the 12° starboard through-hull plastic transducer HV-300 (R70726) is ideal for hulls with a 12-degree deadrise angle. This transducer delivers clear and stable sonar imaging, even at high speed, thanks to its through-hull installation. It is a key component of the HyperVision range, intended for direct integration with compatible displays. Included accessories are not detailed in the provided context.

Retail priceBenefit from the professional rate

£287.64 GBP

£287.64 GBP ~~£304.97 GBP~~

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In stock

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of approved installers

Find an installer

Support service

Opt for additional installation assistance

Technical specifications

Supported sonar technologies	HyperVision, DownVision, SideVision, high-frequency CHIRP
Operating temperature	-25 to 55
Max depth reading	183.0
Transducer material	Plastic
Sonar connector type	Raymarine HyperVision proprietary connector
Cable length	6.0
Integrated temperature sensor	Yes
Compatible displays	Raymarine Element HV (7, 9, 12)
IP rating	IPX8
Mounting type	Through-hull
Certifications	EMC Directive 2014/30/EU
Temperature measurement range	-25 to 55
Beam coverage angle	180
CHIRP high frequency	1200
CHIRP low frequency	350
Fishing type	Sea, lake, river
Integrated speed sensor	No
Release year	2019.0
User level	Intermediate to Expert

Detailed description

Designed for Raymarine navigation systems compatible with HyperVision™, the plastic through-hull transducer starboard 12° HV-300 (R70726) provides an underwater detection solution for hulls with a deadrise angle of 12 degrees. This transducer is specifically optimized for installation on the starboard side of the vessel, ensuring correct beam orientation for optimal sonar image quality.

HyperVision™ technology and positioning

The HV-300 transducer integrates Raymarine’s HyperVision™ technology, which enhances the clarity and resolution of sonar images. Unlike transducers mounted on the transom like the HV-100, the HV-300 is a through-hull transducer. This installation type allows constant exposure to the water flow, reducing interference from hull turbulence, which is particularly beneficial for accurate readings at higher speeds. Its plastic construction makes it suitable for most hull types, especially fiberglass hulls.

Installation and compatibility

Installing the HV-300 transducer (R70726) requires drilling the hull and using high-quality marine-grade polyurethane sealants. It is designed to compensate for a 12° deadrise angle, which is essential for the transducer to emit vertical and side beams correctly aligned with the seabed. This model is a key component for Raymarine multifunction displays compatible with HyperVision™ technology, ensuring seamless integration and consistent sonar performance, in accordance with EMC Directive 2014/30/EU.

Documentation

Type	Nom
	EN - Notice d'installation - Sonde traversante plastique tribord 12° HV-300 HyperVision
	EN - Notice d'installation - Sonde traversante plastique tribord 12° HV-300 HyperVision
	EN - Installation Instructions - Starboard 12° Plastic Through-Hull Transducer HV-300
	FR - Notice d'installation - Sonde traversante plastique tribord 12° HV-300 HyperVision
	EN - Mounting template - HV-300 HyperVision plastic thru-hull transducer starboard 12°
	EN - Mounting template - HV-300 HyperVision Plastic Through-Hull Transducer Starboard 12°
	EN - Notice d'installation - Sonde traversante plastique tribord 12° HV-300 HyperVision
	EN - Notice d'installation - Sonde traversante plastique tribord 12° HV-300 HyperVision
	FR - Notice d'installation - Sonde traversante plastique tribord 12° HV-300 HyperVision
	EN - Mounting template
	EN - Mounting template - HV-300 HyperVision starboard 12° through-hull plastic transducer

Expert opinion

Pol CONIN

Digital Manager

« Technical analysis of the Raymarine HV-300 through-hull transducer starboard 12° »

The Raymarine HV-300 HyperVision through-hull transducer (starboard 12°, R70726) is a technically sound choice for demanding sailors and anglers with hulls featuring a 12-degree deadrise angle. Its 12-degree internal tilt is a key advantage: it compensates for the hull angle, allowing the HyperVision technology beams to align perfectly vertically and horizontally beneath the vessel, which is critical for precise SideVision and DownVision imaging without distortion.

Unlike a transom-mounted transducer such as the HV-100, the through-hull installation of the HV-300 eliminates turbulence, ensuring optimal performance even at higher speeds. This is a decisive benefit for detecting structures and fish. Opting for a starboard-side transducer often means pairing it with a complementary port-side transducer (R70725) for full, symmetrical coverage on wider hulls or to bypass appendages (keel, propeller shaft) that could obstruct the signal. Installation requires expertise in hull drilling and sealing but delivers a discreet and high-performance solution essential for fully leveraging Raymarine multifunction displays compatible with HyperVision.

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Plastic through-hull transducer starboard 12° HV-300 HyperVision

£287.64 GBP

£287.64 GBP ~~£304.97 GBP~~

Frequently Asked Questions

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What type of installation is required for the Raymarine HV-300 HyperVision transducer?

The HV-300 is a through-hull transducer, meaning it requires drilling the hull of your vessel for installation. This installation type ensures constant exposure to the water flow, minimizing interference and providing accurate readings even at higher speeds.

For which deadrise angle is the HV-300 transducer designed?

This transducer is specifically designed to compensate for a deadrise angle of 12 degrees. It is essential that this angle matches that of your hull so the transducer emits vertical and lateral beams correctly aligned with the seabed, ensuring optimal sonar image quality.

Which multifunction displays is the Raymarine HV-300 sonar compatible with?

The HV-300 sonar is compatible with Raymarine multifunction displays that feature HyperVision™ technology. It is designed for seamless integration and consistent sonar performance with these systems.

Which hull type is suitable for installing this plastic transducer?

The Raymarine HV-300 transducer is made of plastic, making it suitable for most hull types, and particularly recommended for fiberglass hulls.

On which side of the vessel should the HV-300 transducer be installed?

This transducer is specifically optimized for installation on the starboard side of the vessel. Correct installation on this side ensures optimal beam orientation for superior sonar image quality.

What type of sealant should be used for installing the depth sounder?

For installing the HV-300 depth sounder, it is essential to use high-quality marine-grade polyurethane-based sealants. Sealants containing acetate or silicone should be avoided as they can damage plastic components.

Can antifouling be applied to the HV-300 transducer, and what precautions must be taken?

Yes, you can apply antifouling to the HV-300 transducer. However, it is crucial to use only water-based antifouling paint. Never use ketone-based or copper-based antifouling paint, as this could damage the product and potentially void the warranty.

What is the HyperVision™ technology integrated into the HV-300 fishfinder?

Raymarine's HyperVision™ technology is an advanced feature that significantly enhances sonar image clarity and resolution. It provides sharper and more precise underwater details, offering a better understanding of the aquatic environment.