Garmin GT17M-THF SS Mid Band CHIRP Transducer is a precision flush-mounted sonar solution for fishing and cruising boats. It delivers crystal-clear arches, structure, and bottom depth with minimal drag thanks to its 0° tilt and streamlined stainless steel housing.
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Power & Frequency: Mid-band CHIRP with 1 kW output and CHIRP sonar (80–165 kHz) for high-resolution targets and superior separation of fish and structure.
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Depth Range: Deep-reaching performance up to 1,800 ft in saltwater and 2,400 ft in freshwater for offshore and inshore fishing.
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Beamwidth: Adjustable beamwidth from 9° to 18° to tailor coverage and detail to water conditions.
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Installation & Housing: Through-hull, flush installation with a 0° tilt; stainless steel housing designed for minimal drag and optimal beam orientation.
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Auto-ID Technology: Plug-and-play capability that automatically configures the sonar to the transducer for quick setup.
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Sensors: Integrated depth, speed, and temperature sensing for on-the-water situational awareness and better decision-making.
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Performance: RapidReturn compatibility for quicker target confirmation on your display.
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Hull Versatility: Configurable for fiberglass, composite, steel, aluminum, and wood hulls; 0° tilt supports dead-rise angles from 0° to 7° without a fairing block.
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Connectivity: 8-pin connection with a 50 ft transducer cable for flexible mounting options.
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In the Box: GT17M-THF transducer, jam nut, spacer, two washers, two set screws, thread isolator, hull isolator, and installation documentation.
In use, this transducer provides dependable, clear sonar returns across a variety of water types and vessel hulls. Its flush-mounted design reduces drag and maintains accurate beam orientation, while Auto-ID, depth/speed/temperature sensing, and RapidReturn support help you identify fish, structure, and bottom depth quickly and with confidence aboard both offshore and inshore trips.
