Zestaw sond GT36-TM i GT15M-IH

This pack includes two separate transducers for versatile sonar coverage. It includes the GT36-TM transducer, designed for mounting on the transom of your boat, and the GT15M-IH transducer, intended for internal hull mounting.

The GT15M-IH transducer delivers a transmission power of 600 W (RMS). It can reach a maximum depth of 549 meters (1800 feet), depending on water conditions. Its operating frequencies range from 85 to 165 kHz, with the exact range depending on your chartplotter or depth sounder model. Its operating temperature range is 0°C to 50°C.

The GT36-TM transom-mounted transducer is compatible with all hull materials. The GT15M-IH in-hull transducer is specifically recommended for solid fiberglass hulls with a maximum thickness of 16 mm (5/8 in). It is not recommended for metal, wood, or sandwich (core) hulls.

For optimal performance, the GT36-TM transducer must be mounted on the transom, parallel to the waterline. It is recommended to install it at least 38 cm (15 in) away from the propeller and preferably on the starboard side if the propeller rotates clockwise (port side if the propeller rotates counterclockwise). The transducer should protrude approximately 3.5 mm (0.125 in) below a fiberglass hull or 10 mm (0.375 in) below an aluminum hull. Avoid areas of turbulence created by strakes, keels, or other equipment.

The GT15M-IH transducer must be installed in the bilge, near the keel and the transom, on a solid fiberglass hull surface without air gaps or core. It must be mounted as flat as possible. The deadrise angle of the hull at the chosen location is critical for selecting the appropriate internal mounting bracket (available for angles of 0-3°, 4-8°, 9-16°, and 17-25°). Avoid areas behind through-hull fittings, protrusions, or chines that could create turbulence.

No, it is strongly discouraged to cut the transducer cable. Cutting the transducer cable voids your warranty. If the cable is too long, it is recommended to carefully coil it or use a specific Garmin cable extension (part numbers 010-11617-42 or 010-11617-32) for the GT36-TM transducer, without exceeding 9 meters (30 feet) to avoid signal degradation.

Yes, it is imperative to update the software of your Garmin chartplotter when installing this transducer pack to ensure compatibility and optimal performance. You can find the update instructions in the user manual of your chartplotter on support.garmin.com.

The combined use of the GT36-TM and GT15M-IH transducers provides a hybrid and versatile sonar solution. The GT36-TM transducer (transom-mounted) delivers clear and detailed images in shallow waters and at moderate speeds, while the GT15M-IH transducer (in-hull) is ideal for fiberglass hulls, offering protection against external damage and good performance at high speeds without creating drag. This package optimizes seabed and fish detection in various sailing conditions and hull types.

The Garmin GT36-TM and GT15M-IH transducer pack provides a hybrid sonar solution for versatile coverage. The GT36-TM transducer, mounted on the transom, is designed for ClearVü and SideVü functions, offering detailed imaging below and to the sides of your boat. The GT15M-IH transducer, with internal mounting, is a traditional sonar transducer that transmits signals through the hull, ideal for fiberglass hulls without drilling.

The GT36-TM transducer (transom-mounted) is compatible with all hull materials. The GT15M-IH transducer (in-hull) is specifically recommended for solid fiberglass hulls up to 16 mm (5/8 in) thick. It is not recommended for metal, wood, or sandwich (core) hulls.

To ensure optimal performance, you must update the software of your Garmin chartplotter when installing this transducer kit. The specific frequency compatibility (85 to 165 kHz for the GT15M-IH and UHD frequencies for the GT36-TM) will depend on your chartplotter or depth sounder model.

For optimal performance, the GT36-TM transducer must be mounted parallel to the waterline and extend 3.5 mm (0.125 in) below a fiberglass hull or 10 mm (0.375 in) below an aluminum hull. It must be installed at least 38 cm (15 in) from the propeller and away from any turbulence sources such as strakes, struts, fittings, or through-hulls. If the propeller rotates clockwise, mount the transducer on the starboard side; if it rotates counterclockwise, mount it on the port side.

The GT15M-IH transducer must be mounted in the bilge area, near the keel and transom, on a solid fiberglass hull section without air gaps or core material. It should be installed as level as possible and must not be placed behind through-hull fittings or other protrusions, nor above a strake. A preliminary testing phase prior to permanent installation is recommended to validate the location.

No, the GT15M-IH transducer is an internal transducer and does not require drilling through your boat's hull. It attaches inside the hull, protecting it from external damage and eliminating drag.

The hull angle is critical for installing the GT15M-IH. The kit includes mounting tanks suited to different hull angles. You must measure the hull angle at the installation location and select the tank that ensures the sounder is installed as horizontally as possible. Tanks are designed for angles of 0-3°, 4-8°, 9-16°, and 17-25°.

Yes, you can add a cable extension (Garmin part numbers 010-11617-42 or 010-11617-32) if the GT36-TM transducer’s cable is not long enough to reach the chartplotter. However, to avoid signal degradation, it is recommended not to extend the cable beyond 9 metres (30 feet).

It is imperative not to cut the cables of the transducers. Cutting the cables of the transducers will void the warranty of your product.

The pack includes the GT36-TM transducer with its transom mount, as well as the GT15M-IH transducer with its internal mounting kit, including the tank and the necessary screws for installation.