Fairing block (Panoptix LiveScope™ LVS32-TH)

The Garmin fairing block (010-12928-02) is a mounting accessory designed specifically for the Panoptix LiveScope™ LVS32-TH through-hull transducer. Its primary function is to compensate for the deadrise angle of your boat, ensuring the transducer is installed parallel to the waterline. This optimizes LiveScope performance by ensuring precise positioning of the sonar beam.

This fairing block is specifically designed for the Garmin Panoptix LiveScope™ LVS32-TH through-hull transducer. It is not intended for use with other transducer models.

Installing a fairing block is recommended when the deadrise angle at the transducer mounting point on your boat exceeds 5°. It allows positioning the transducer parallel to the waterline for improved sonar accuracy.

The deadrise angle is the angle formed between a horizontal line and the hull of your boat at a given point. You can measure it using a smartphone app, an angle finder, a protractor, or a digital level. You can also request the specific deadrise angle at the intended mounting point from your boat manufacturer.

The fairing block can be cut to correct a keel angle. The maximum cutting angle of the fairing block is 25°.

To cut and shape the fairing block, you will need the following tools:

A bandsaw or table sawA rasp or power tool for shapingSafety goggles, hearing protection, and a dust mask are also recommended for your safety.

To cut the fairing block:

Secure the block to a wooden piece to serve as a cutting guide. Measure the keel angle of the hull at the mounting point. Tilt your table saw blade to match this angle and secure the cutting guide. Position the fairing block on the table so that the cutting guide rests against the guide and the angle matches that of the hull. Adjust the cutting guide so that the block has a minimum thickness of 2 mm (1/16 in) after cutting. Cut the block. Use a file or an electric tool to shape the block to precisely match the hull.

By correcting the keel angle, the fairing block ensures the LiveScope LVS32-TH transducer beam is properly aligned—parallel to the waterline. This delivers detailed and accurate real-time sonar images in both LiveScope Forward and LiveScope Down modes, while fully leveraging the AHRS stabilization integrated into the transducer for a steady view even in rough seas.

The fairing block (010-12928-02) is a mounting accessory sold separately from the Panoptix LiveScope™ LVS32-TH transducer. It must be purchased as an additional item if required by your installation.

Yes, it is possible to install the LVS32-TH transducer without the fairing block if the keel angle of your boat at the mounting point does not exceed 5°. However, if the angle is greater than 5°, using the block is strongly recommended to optimize sonar performance and accuracy.

The Panoptix LiveScope™ LVS32-TH transducer operates at a frequency range of 530 to 1,100 kHz and has a power output of 500W.

The LiveScope system, used with the LVS32-TH transducer, provides a maximum detection depth of 61 meters (200 feet) in Forward mode.

Yes, the fairing block can be used with different hull types, including fiberglass (with or without core), metal, and wood. The installation instructions provide specific details for fiberglass hulls (with or without core) and include adaptability for other materials by following mounting principles.

When choosing the location, it is important to:

Mount the transducer in an area where it will not be subjected to shocks during launching, towing, or storage.Avoid areas behind frames, bulkheads, fittings, water discharge outlets, or other through-hull transducers that could create air bubbles or turbulence.Choose a location without internal bulkheads or longitudinal stiffeners that could interfere with the clear surface for the fairing block.Mount the transducer as close as possible to the boat's centerline.

Yes, marine sealant is mandatory. It must be applied around the base of the depth sounder’s shaft and the anti-rotation bolt, as well as on the surfaces of the fairing block and the backing block that will contact the hull. This ensures a watertight seal and prevents water ingress.

To ensure proper sealing on a fiberglass hull with a core:

Carefully cut and seal the exposed core with epoxy after drilling the holes.Apply marine sealant around the base of the depth sounder’s shaft and the anti-rotation bolt on the transducer.Apply marine sealant to the face of the fairing block that will contact the hull.Apply marine sealant to the face of the backing block that will contact the inner hull.Remove any excess sealant from the outside before it cures to ensure smooth water flow.

Yes, indirectly. By ensuring the depth sounder is positioned correctly parallel to the waterline, the fairing block allows the AHRS (Attitude Heading Reference System) integrated into the LVS32-TH depth sounder to operate optimally. This helps maintain a stable and consistent sonar view, even when the boat pitches or rolls.

Yes, the remaining section of the fairing block after cutting must be used as a backing block inside the hull. This is an integral part of the installation process to secure the transducer.

After cutting the fairing block to match your hull’s keel angle, it must retain a minimum thickness of 2 mm (1/16 in).

Installing the LVS32-TH transducer parallel to the waterline, using the fairing block, is critical for several reasons:

Sonar accuracy: This ensures the sonar beam is projected correctly into the water, maximizing the clarity and accuracy of LiveScope images.

Optimal coverage: Correct alignment guarantees that the scan area (Forward or Down) is the intended one, without distortion from an incorrect angle.

AHRS performance: Allows the transducer's AHRS stabilization system to function effectively, providing a stable view even in motion.

Avoiding interference: Reduces the risk of the hull itself interfering with the sonar beam, especially on boats with a pronounced keel angle.