Delve into the Ocean Depths: GSD™ 24 Digital Black Box Network Sounder

Discover the power and efficiency of the GSD 24, a state-of-the-art digital sonar device engineered to deliver superior target definition and unmatched deep-water performance. Whether you're an avid sport fisher or a leisurely sailor, this device ensures you're always informed of what lies beneath.

Advanced Technological Marvels

• Impressive digital sonar design for standout target definition and unparalleled deep-water functionality.
• Selectable power transmission options: 600W, 1kW, and 2kW.
• Discrete dual-frequency capabilities at 50kHz and 200kHz.
• Instantaneous upgrade from GSD 22 to GSD 24 with the included adapter. Experience an elevated performance after the upgrade!¹
• Seamless integration with the Garmin Marine Network ensures swift installation and data sharing across compatible chartplotters.

Sailor's Essential Measurements

Dimensions: 10.85" L x 8.03" W x 3.22" H (27.56 x 20.40 x 8.18 cm) Weight: 4.22 lbs (1.9 kg) Adheres to Waterproof IPX 7 standards, ensuring durability and resilience.

Marvelous Highlights

• Up to 2,000 Watts transmit power with a high-dynamic range receiver.
• High-definition imaging that seamlessly integrates with your compatible Garmin chartplotter.
• Provides crystal-clear images with enhanced separation and profound bottom detection up to depths of 5,000 ft (1,500 m).
• High-speed Garmin Marine Network connections for real-time, rapid screen updates.