The GSD 24 features a vastly improved digital sonar design for superior target definition and deep-water performance.

Get the Whole Picture

With up to 2,000 Watts of transmit power and a high-dynamic range receiver, the GSD 24 brings high-definition imaging to your compatible Garmin chart plotter. The system is dual frequency (50/200 kHz) capable and offers selectable transmit power (600 W, 1 kW and 2 kW, depending on transducer) for pin-point accuracy at depths of up to 5,000 ft (1,500 m). So whether you’re out sportfishing or just keeping an eye on hazardous terrain and reef structures beneath your boat, you’ll see a clearer picture with enhanced separation of images and deeper bottom detection.

Plug and Play

Thanks to the easy connectivity of the Garmin Marine Network, the installation of the GSD 24 is a snap. Once connected, your sonar data will be shared on any compatible chart plotter on the network. Plus, the network's high-speed connections ensure that you get ultra-fast screen updates with minimal delay.

GSD 24: See what you’ve been missing.

Physical & Performance

Physical dimensions    8"×11.2"×3.2" (204 mm × 284 mm × 81 mm)
Water rating IPX7
Weight 5.27 lbs (2.39 kg)





Transmit power 25-2,000 W RMS
Traditional CHIRP capable No


Power usage 40 W maximum
Case material Fully gasketed, aluminium and steel housing
Temperature range From 5°F to 158°F (from -15°C to 70°C)
Fuse 7.5 A
Garmin Marine Network™ ports    


Power input 10-35 V
Maximum depth 5,000 ft. (1,524 m)
Frequencies supported 50/200 kHz
Compass-safe distance 15.75 in. (40 cm)
SKU GAR.010-00957-00
Model # 010-00957-00
UPC/EAN 0753759969721
Brand Garmin
Shipping Weight 3.7000kg

Be The First To Review This Product!

Help other Outback Marine Australia Pty Ltd users shop smarter by writing reviews for products you have purchased.

Write a product review