Complete your setup
Everything this camera needs, matched by our specialists. Silarius picks first.
Garmin GSD 24 Digital Sounder Module
Up to 2,000 Watts of Power and 50 & 200 KHz
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 chartplotter. The system is dual frequency (50/200 kHz) capable and offers selectable transmit power (600 W, 1 kW and 2 kW) 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.
Thanks to the easy connectivity of the Garmin Marine Network, installation of the GSD 24 is a snap. Once connected, your sonar data will be shared on any compatible chartplotter on the network. Plus, the network's high-speed connections ensure that you get ultra-fast screen updates with minimal delay.
Product Highlights:
| Power | 600 Watts to 2 KW (selected by transducer) |
|---|---|
| Frequency | 50/200 KHz |
| Transducer | Sold Separately |
| Alarms | Selected by display unit |
| Interface | Garmin Marine Network |
| Other Functions | None |
| Dimensions | 10.85"L x 8.03"W x 3.22"H; Wt: 4.22 lbs. |
| Waterproof | Yes (IPX7) |
| Warranty | Two Year |
In the Box
- GSD 24
- Power cable
- Marine network cable (6 ft)
- Mounting hardware
- 8-pin Female to wire block adapter
- Software update SD card
- Documentation
Shipping
Free US shipping on orders over $200. Orders under $200 ship at the rate shown at checkout. Oversized items ship by freight; we confirm the quote with you first.
Shipping policyReturns
Return within 30 days of delivery. Opened items may carry an open-box fee of up to 30%, set by our QA team on inspection. Return shipping is paid by the customer.
Start a returnDamaged or wrong item?
Tell us within 3 days of delivery with photos and we'll make it right, with no fee.
Contact usGarmin warranty
This product is covered by the manufacturer's warranty. We help you with the claim from start to finish.
Warranty detailsSupport from real people
Setup questions, compatibility, firmware: chat with a specialist or email info@silarius.com, Monday to Friday, 8am to 4pm ET.
Chat with usBusiness accounts
Approved businesses can pay on Net 30 / PO terms after their second completed order.
Ask about termsFrequently bought together
Save money buying these products together







