Garmin - GT21-TH S/S Thru-Hull Transducer - ClearVü & CHIRP, 600W 50/200kHz Traditional, 500W 260 & 455 ClearVü CHIRP

Unlock the Secrets of the Deep: GT21-TH Advanced Sonar Technology

Explore the Ocean Like Never Before

Whether you're an avid coastal fisherman or an offshore adventurer, the GT21-TH has got you covered. This thru-hull mount transducer offers you both traditional sonar and the cutting-edge CHIRP ClearVü scanning sonar, all encased in a robust stainless steel stem. Experience crystal-clear images of fish arches, flawless target separation, and unparalleled definition of underwater structures right beneath your boat.

The Nuts and Bolts of Deep-Sea Exploration

With a 500 W power rating for the CHIRP ClearVü element and 600 W for the traditional sonar, this device is a powerhouse in marine electronics. It operates at frequencies of 260/455 kHz for CHIRP ClearVü and 50/200 kHz for traditional sonar. Additionally, the built-in fast-response temperature sensor enhances its performance for hull deadrises less than 25 degrees.

Size That Fits Perfectly With Your Nautical Ambitions

Although the dimensions are not specified here, rest assured that the GT21-TH is designed to fit seamlessly into your boat's architecture.

Key Features That Set Sail to Your Exploration

• Combines traditional sonar and CHIRP ClearVü technology
• Stainless steel stem for enhanced durability
• Built-in fast-response temperature sensor
• Clear fish arches and structure definition

Customize Your Deep-Sea Experience

The GT21-TH is part of a wider range of marine products that come with various enhancements such as different stem materials, higher power ratings, and alternative operating frequencies. Keep an eye out for these exciting options.