GARMIN GT56UHD-TM Traditional CHIRP High Wide/UHD Clear-Side Transducer
The GARMIN GT56UHD-TM Traditional CHIRP High Wide/UHD Clear-Side Transducer is a marine transducer listed at 4 lb (1.81 kg). It supports Traditional CHIRP High Wide and UHD Clear-Side sonar functions for marine electronics installers fitting a plastic transom-mount unit.
Technical Specifications
| Product type | Traditional CHIRP High Wide/UHD Clear-Side transducer |
|---|---|
| Weight | 4 lb (1.81 kg) |
| Dimensions | 12 x 6 x 5 in (304.8 x 152.4 x 127 mm) |
| Material | Plastic |
| Mounting style | Transom mount |
| Beam | Dual beam |
Compatibility & Applications
- Mounts on the transom using the listed transom-mount configuration.
- Fits installations calling for a plastic GARMIN GT56UHD-TM transducer.
- Pairs Traditional CHIRP High Wide with UHD Clear-Side sonar functions.
For a helm electronics refit where the transducer location is the transom, the unit provides a plastic dual-beam option with published 12 x 6 x 5 in dimensions instead of an unspecified housing size.







