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The Simrad Active Imaging HD Thru-Hull Transducer delivers the clearest sonar views ever, integrating three key sonar technologies: Lowrance® CHIRP, Side Scan, and Down Scan Imaging™. This 3-in-1 solution allows for extremely detailed visualization of underwater structures, including rockpiles, standing timber, weedbeds, ditches, and drop-offs.
Thanks to CHIRP technology, superior target separation is achieved, facilitating precise identification of fish and structures. The redesigned transducer boosts signal clarity for more accurate detection. It is ideal for sport fishing and deep-water exploration. The thru-hull installation ensures stable and durable signal transmission. This FR Single TH model is designed to maximize underwater visibility in varying conditions. The transducer supports High/Wide CHIRP (200 kHz) and 700/1200 kHz, as well as 455/1075 kHz frequencies, ensuring superior technical versatility.
The exclusive Fish Reveal™ function combines Lowrance® CHIRP sonar with the Down Scan view on a single screen, enabling easy distinction between fish and cover.






