Garmin
GT54UHD-TM
£359.99
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010-12909-00
The Garmin GT54UHD-TM is an all-in-one transom-mount transducer delivering the highest-resolution Ultra High-Definition ClearVu and SideVu scanning sonar together with clear high-wide CHIRP traditional sonar. It adds 455 kHz CHIRP SideVu for extended side-scan range and includes a built-in temperature sensor.
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Available for collection or delivery in ~2 days
Pickup available at Mercury Yacht Harbour
Usually ready in 2-4 days
Description
The Garmin GT54UHD-TM combines three sonar technologies in one compact transom-mount housing. High-wide CHIRP traditional sonar produces clear fish arches and bottom detail, while Ultra High-Definition ClearVu and SideVu scanning sonar deliver Garmin's highest-resolution imaging of structure beneath and beside the boat.
Alongside the high-resolution UHD frequencies, the GT54UHD-TM provides 455 kHz CHIRP SideVu to extend side-scan coverage to 152 m (500 ft.) per side, useful for searching wider areas in deeper water. The transducer suits transom or trolling-motor mounting and carries a fast-response temperature sensor, pairing with compatible Garmin ECHOMAP Ultra, ECHOMAP UHD2 and GPSMAP chartplotters.
PRODUCT DETAILS
- All-in-one transom-mount transducer with Ultra High-Definition ClearVu and SideVu plus high-wide CHIRP traditional sonar
- Garmin highest-resolution UHD scanning at 800 kHz ClearVu and 1,200 kHz SideVu
- 455 kHz CHIRP SideVu extends side-scan range to 152 m (500 ft.) each side
- High-wide CHIRP traditional sonar (150 to 240 kHz) to 244 m (800 ft.)
- Transmit power of 350 W traditional and 350 W ClearVu/SideVu (RMS)
- Built-in fast-response water temperature sensor
- 12-pin connector with a 7.6 m (25 ft.) cable
- Mounts on a transom or trolling motor
- GT54UHD-TM transom-mount transducer with 7.6 m (25 ft.) cable
- Transom mounting bracket and hardware
- Cable-entry cover and fixings
- Trolling-motor mounting hardware
- Installation instructions
No exploded diagram available for this product.
No compatible transducers listed for this product.
General
| Transducer type | All-in-one transom-mount transducer providing Ultra High-Definition ClearVu and SideVu scanning sonar plus high-wide CHIRP traditional sonar, with 455 kHz CHIRP SideVu for extended range |
Sonar
| Sonar technologies | Traditional CHIRP (High-Wide), Garmin ClearVu and Garmin SideVu, including Ultra High-Definition (UHD) scanning |
| Traditional frequency | CHIRP High-Wide 150 to 240 kHz |
| ClearVu frequencies | UHD ClearVu 800 kHz (760 to 880 kHz); CHIRP ClearVu 455 kHz (425 to 485 kHz) |
| SideVu frequencies | UHD SideVu 1,200 kHz (1060 to 1170 kHz); CHIRP SideVu 455 kHz (425 to 485 kHz) |
| Transmit power (RMS) | Traditional CHIRP: 350 W; ClearVu/SideVu: 350 W |
| Maximum range | CHIRP traditional: 244 m (800 ft.); ClearVu: 61 m (200 ft.); SideVu: 152 m (500 ft.) at 455 kHz, 38 m (125 ft.) at UHD 1,200 kHz |
Beam
| Beam width (traditional) | 24/16 degrees (low/high frequency, -3 dB) |
| Beam width (scanning) | UHD ClearVu 0.94 x 60 degrees at 800 kHz; UHD SideVu 0.64 x 52 degrees at 1,200 kHz; CHIRP SideVu 1.62 x 50 degrees |
Mounting
| Mount type | Transom mount; can also be mounted on a trolling motor |
| Supported transom angles | 0 to 70 degrees |
| Built-in temperature sensor | Yes, with depth, speed and temperature support (D, T) |
Connectivity
| Connector | 12-pin Garmin transducer connector |
| Cable length | 7.6 m (25 ft.) |
Compatibility
| Compatible chartplotters and sounders | STRIKER Vivid/Plus (CV and SV series), ECHOMAP UHD2 (CV and SV series), ECHOMAP Ultra 2, GPSMAP 8600xsv, GPSMAP 9000 (9000xsv), GCV 20 black box and GSD 25 sounder module, and the GPSMAP 7x3/9x3/12x3/16x3xsv series. Some pairings require a Garmin adapter cable (sold separately) |
| Factory bundles | Supplied as the included transducer with ECHOMAP Ultra 102sv and 122sv bundles |
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What sonar types does the GT54UHD-TM support?
It provides high-wide CHIRP traditional sonar (150 to 240 kHz), plus Garmin ClearVu and SideVu scanning sonar, including Ultra High-Definition scanning at 800 kHz (ClearVu) and 1,200 kHz (SideVu), with an additional 455 kHz CHIRP mode for ClearVu and SideVu.
What is the benefit of 455 kHz CHIRP SideVu on the GT54UHD-TM?
The 455 kHz CHIRP SideVu mode extends side-scan coverage to 152 m (500 ft.) each side, letting you search wider areas and deeper water than the higher-resolution 1,200 kHz Ultra High-Definition mode alone.
How is the GT54UHD-TM mounted?
It is a transom-mount transducer and can also be fitted to a trolling motor. Mounting brackets and hardware are included.
What connector does the GT54UHD-TM use?
It uses a 12-pin Garmin transducer connector with a 7.6 m (25 ft.) cable. Some chartplotters require a Garmin adapter cable, sold separately.
Which Garmin chartplotters work with the GT54UHD-TM?
It is compatible with STRIKER Vivid/Plus, ECHOMAP UHD2 and ECHOMAP Ultra 2 chartplotters, the GPSMAP 8600xsv and 9000 series, the GPSMAP 7x3/9x3/12x3/16x3xsv series, and the GCV 20 and GSD 25 sonar modules. It is the bundled transducer for ECHOMAP Ultra 102sv and 122sv.
