The Garmin GT30 series offers two types of transducers—Transom Mount (GT30-TM) and Through-Hull Mount (GT30-TH)—designed to provide clear and detailed imaging of underwater structures and fish for ECHOMAP™ SV and GPSMAP® XSV fishfinders.
- ClearVü and SideVü CHIRP Technology: Delivers high-resolution, near-photographic images of structures and fish beneath and alongside your boat.
- Powerful Performance: 500 W per element, totaling 1,500 W, ensuring robust sonar capabilities.
- Dual-Frequency Support: Operates on CHIRP frequencies of 455/800 kHz for ClearVü and 455/800 kHz for SideVü, providing versatile imaging options.
- Temperature Sensor: Built-in fast-response temperature sensor for accurate water temperature readings.
Technical Specifications
- Beamwidth:
- ClearVü: 1.4° x 53° at 455 kHz; 0.8° x 30° at 800 kHz
- SideVü: 1.1° x 53° at 455 kHz; 0.7° x 30° at 800 kHz
- Maximum Depth:
- ClearVü: 750 ft (229 meters)
- SideVü: 500 ft (152 meters)
- Cable Length: 5 ft (1.5 meters) plus a 30 ft (9 meters) Y-extension cable
- Supported Deadrise/Transom Angles: Up to 25° deadrise
Materials
- Transom Mount (GT30-TM): Durable materials suitable for transom mounting
- Through-Hull Mount (GT30-TH): Stainless steel stem for enhanced durability
Dimensions and Weight
- GT30-TH Transducer:
- Dimensions: 11.5 x 3.2 x 2.1 inches (29.2 x 8.1 x 5.3 cm)
- Weight: 2.08 lbs (0.94 kg)
- GT30-THP (Pair of Transducers):
- Dimensions: 11.5 x 3.2 x 2.1 inches (29.2 x 8.1 x 5.3 cm) per transducer
- Weight: 4.16 lbs (1.88 kg)
Compatibility Information
The GT30 series is compatible with Garmin ECHOMAP™ SV and GPSMAP® XSV fishfinders. For optimal performance, ensure your device supports CHIRP ClearVü and SideVü scanning sonar. For hull deadrises less than 5 degrees, the GT30-TH model is recommended. For hull deadrises up to 25 degrees, the GT30-THP (pair of transducers) is suitable.
In the Box
- GT30-TM Transom Mount:
- Transducer with 5 ft (1.5 meters) cable
- Mounting hardware
- Installation instructions
- GT30-TH Through-Hull Mount:
- Transducer with stainless steel stem
- Fairing block
- Isolation plate and bushings
- Extension cable
- Mounting hardware
- Installation instructions
