SKU:GAR0100196000

Garmin GT20-TM HD-ID and Down-Vu 4-Pin Transducer for Shallow Water Fishing

Garmin GT20-TM HD-ID and Down-Vu 4-Pin Transducer for Shallow Water Fishing

Regular price $79.99 USD
Sale price $79.99 USD Regular price
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Garmin GT20-TM HD-ID And DOWN-VU Transducer 4-Pin

The Garmin GT20-TM HD-ID and Down-Vu 4-Pin Transducer is an essential tool for anglers targeting shallow waters, providing traditional CHIRP ClearVu scanning sonar along with high-resolution imaging. Designed for transom or trolling motor mounting, this transducer delivers crisp images of fish arches, underwater structures, and passing objects, enhancing your fishing experience. With a 20-foot cable and built-in fast response temperature sensor, it offers reliable performance in depths up to 1,900 feet for traditional sonar and 750 feet for ClearVu. The transducer operates at frequencies of 77/200 kHz for traditional and 455 kHz (with options up to 800 kHz) for ClearVu, ensuring versatile and detailed underwater views. Its 500-watt power rating ensures clear signal transmission, while the beamwidths range from 15 to 45 degrees for traditional and as narrow as 1.6 degrees for high-frequency ClearVu imaging. This combination allows anglers to detect fish and underwater features with precision, even in challenging conditions. The transducer supports a transom angle of 0 to 70 degrees, making it compatible with a wide range of boats. It includes mounting hardware for both transom and trolling motor installations, along with detailed instructions to facilitate proper setup and avoid potential damage. Whether you're trolling in shallow waters or exploring underwater structures, the Garmin GT20-TM provides the clarity and reliability necessary for successful fishing trips. This durable, high-performance transducer is built with quality components to withstand marine environments, ensuring consistent results season after season.

Features:

  • Traditional sonar frequency: 77/200 kHz for versatile underwater scanning
  • ClearVu CHIRP imaging at 455 kHz (435-475 kHz) with optional 800 kHz for high-resolution views
  • Power rating of 500 W for strong signal transmission
  • Maximum depth of 1,900 feet for traditional sonar and 750 feet for ClearVu imaging
  • Beamwidth: 45°/15° for traditional, 2.5°x53° and 1.6°x29° for ClearVu at 455 kHz and 800 kHz respectively
  • Supports transom angles from 0 to 70 degrees for flexible mounting options
  • Includes 20-foot transducer cable with built-in temperature sensor for real-time water temperature readings
  • Compatible with transom and trolling motor mounts, with comprehensive installation instructions

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