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Upgrade your marine electronics setup with the Garmin B164 1kW Tilted Element transducer, a robust bronze thru-hull mount designed for serious anglers and boaters tackling deeper waters. Engineered with a precise 20-degree tilt, this 8-pin powerhouse delivers crystal-clear depth readings up to 1,800 feet and reliable water temperature data, even at high speeds. Ideal for hulls with 16- to 24-degree deadrise, it ensures optimal performance on fiberglass or wood vessels without compromising hull integrity.
This transducer stands out in demanding marine environments, offering a blend of raw power and smart design. Its 1,000-watt output paired with dual-frequency 50/200 kHz operation provides versatile coverage: wide 20-degree beam at 50 kHz for broad searches in deep water, and narrow 6-degree beam at 200 kHz for pinpointing fish and structure close by.
Whether you're chasing trophy fish in the Gulf Stream or mapping wrecks, this transducer transforms raw sonar data into actionable insights, helping you fish smarter and safer.
Installing the B164 is straightforward for DIYers or pros. Its 3-3/4-inch bronze shaft threads securely into the hull, with a low-profile design that sits flush against trailer bunks. Key steps include:
Pro tip: Fair the housing with epoxy filler if your hull has uneven contours, ensuring parallel alignment to the waterline for maximum beam efficiency. This setup minimizes air entrainment and shadow zones, common pitfalls with poorly mounted thru-hulls.
To get the most from your investment, pair it with Garmin's advanced CHIRP capabilities where available, unlocking even finer target resolution. In shallow bays, switch to 200 kHz for schooling fish; drop to 50 kHz for canyon edges. Users report exceptional separation of bait balls from predators, reducing guesswork during live bait trolling.
For cold-water species like halibut or tuna, the integrated temperature sensor tracks thermoclines, revealing where fish stage. Maintain performance by annually inspecting the bronze face for marine growth— a quick vinegar soak restores it like new.
It's optimized for fiberglass and wood hulls with 16- to 24-degree deadrise angles, ensuring accurate readings without cavitation.
Yes, it includes a built-in temperature sensor for real-time water temp data, essential for locating fish-holding structures.
It reliably performs from 1,200 to 1,800 feet, depending on conditions, making it ideal for offshore fishing.
It connects via 8-pin interface to most Garmin chartplotters and sounders supporting 50/200 kHz frequencies.
The 20-degree tilt aligns the ceramic element perpendicular to the water flow, reducing distortion and enhancing bottom tracking at speed.
Absolutely—its flush housing protrudes minimally, preventing damage from rollers or bunks during trailering.
Dual 50 kHz (20-degree beam) and 200 kHz (6-degree beam) for versatile shallow-to-deep scanning.
Garmin make products that are engineered on the inside for life on the outside. We bring GPS navigation and wearable technology to the automotive, aviation, marine, outdoor and fitness markets. We believe every day is an opportunity to innovate and a chance to beat yesterday. We offer products with essential utility, leading-edge technologies, compelling features, and exceptional ease-of-use to create clear differentiators our customers appreciate and desire.
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
US$40
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