Designed for bass boats, the Garmin GT8HW-IH In-Hull Transducer installs inside a fiberglass hull to minimize cavitation and hull drag while delivering precise depth readings at high speeds.
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In-Hull Design: Installs inside a fiberglass hull to reduce cavitation and hull drag for smoother performance at high speeds.
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CHIRP Range: High-wide CHIRP traditional sonar (150–240 kHz) for crisp bottom detail, structure, and reliable fish arches.
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Power Output: 250 W power rating delivering strong, consistent sonar performance across depths and speeds.
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Connector: 8-pin connector provides a secure, reliable electrical connection.
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Compatibility: Compatible with GT30-TM transducer and adapter cable to enable depth and scanning at varying speeds.
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Mounting Requirement: Requires a flat section in the hull for proper mounting.
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Installation Guidance: Follow the included instructions carefully to avoid damage to your boat.
By integrating into the hull, the GT8HW-IH reduces cavitation and hull drag, delivering stable sonar performance at high speeds. The 150–240 kHz CHIRP provides clear bottom detail, structure, and target detection, helping you identify fish and underwater features quickly. When paired with a GT30-TM transducer and adapter cable, you gain versatile depth measurement and scanning capabilities across speeds—from fast runs to trolling.