Garmin 010-10218-22 77/200KHZ 20D Tilt Plastic P19 TH 8P

The Garmin 010-10218-22 77/200KHZ 20D Tilt Plastic P19 TH 8P is a professional-grade dual-frequency transducer designed for marine anglers, surveyors, and maritime professionals who demand reliable sonar performance in varied water conditions. This transducer serves as the critical bridge between your Garmin chartplotter and the underwater environment, delivering real-time target detection and bathymetric data essential for navigation, fish location, and water mapping.

Built for serious users who depend on consistent, accurate readings in both shallow and deep-water applications, the transducer operates across dual frequencies—77 kHz and 200 kHz. The 77 kHz frequency penetrates deeper water with broader coverage, ideal for open-water surveying and deep-water target acquisition, while the 200 kHz frequency delivers high-resolution detail in shallower depths and near-structure environments. The 20-degree beam width provides a balanced cone of coverage that minimizes dead zones directly beneath your vessel while maintaining lateral accuracy for detailed bottom mapping.

This transducer excels for commercial fishing operations, hydrographic surveys, and dedicated recreational anglers. The lightweight plastic housing construction reduces installation burden while maintaining durability, and the P19 connector with 8-pin configuration ensures seamless integration with compatible Garmin chartplotter systems.