Garmin 010-11937-21 130-210KHZ 12D Tilt Bronze B175H TH 8P

The Garmin 010-11937-21 130-210KHZ 12D Tilt Bronze B175H TH 8P is a professional-grade through-hull transducer designed for anglers and boaters who require precise, real-time sonar data in both freshwater and saltwater environments. This dual-frequency transducer is built for serious fishing operations, providing the clarity and depth penetration necessary to locate underwater structures, identify bottom composition, and track fish behavior at various depths.

Featuring dual 130 kHz and 210 kHz operating frequencies, this transducer offers specialized coverage for shallow and deep-water applications. The 130 kHz frequency excels in deeper waters with broader cone angles for wide-area scanning, while the 210 kHz frequency provides high-resolution detail in shallower zones. The 12-degree beam angle strikes a balance between pinpoint accuracy and sufficient coverage width, minimizing dead zones along the hull while maintaining precise target definition. Constructed from bronze, it resists corrosion from saltwater exposure and UV degradation, ensuring longevity in harsh marine conditions.

Ideal for center consoles, fishing charters, or dedicated bass boats, this Garmin transducer integrates seamlessly with compatible chartplotters and fishfinders. It transforms raw water column data into actionable intelligence, enhancing the fishing experience. The tilt design positions the transducer at an optimized angle for dynamic boats, reducing turbulence interference and maintaining signal integrity even at cruising speeds.