Discover the power of advanced underwater imaging with the Furuno 165T/275LHW, a versatile pocket mount transducer designed specifically for seamless integration with DFF3D and CHIRP sonar systems. This innovative in-hull solution combines high-resolution 3D sonar capabilities at 165 kHz with wide-beam low and high CHIRP frequencies, giving boaters and anglers unparalleled clarity beneath the surface. Whether you're tracking fish schools, mapping structure, or navigating challenging waters, this transducer delivers reliable performance without the need for thru-hull installations.

Why Choose the Furuno 165T/275LHW for Your Vessel?

Crafted for serious mariners who demand precision and durability, the 165T/275LHW stands out in Furuno's lineup of marine transducers. Its compact pocket mount housing—measuring roughly 12 inches long, 5 inches wide, and 3.5 inches high—fits neatly into existing hull pockets, preserving your boat's sleek lines while maximizing sonar potential. Built-in motion and temperature sensors add layers of data, helping you adjust for boat movement and monitor water conditions in real-time. Ideal for offshore fishing, wreck diving, or coastal cruising, it empowers your Furuno black box sonar units like never before.

Superior Sonar Performance Tailored for Real-World Use

Experience the difference of multi-frequency operation: the dedicated 165 kHz element for DFF3D provides stunning forward-facing 3D views with a generous 120-degree beamwidth, revealing fish and bottom contours from afar. Pair it with low CHIRP (42-65 kHz) for deep-water penetration up to 3,000 feet and wide 25° x 16° coverage, or high CHIRP (150-250 kHz) for crisp, detailed imaging in shallower zones with a 25-degree beam. Rated at 1,000 watts, it punches through thermoclines and murky water, ensuring you spot targets even in tough conditions.

• Enhanced Connectivity: Features a 7-pin connector for DFF1-UHD compatibility and a dedicated pigtail for DFF3D, plus 39 feet of cable for flexible routing.
• Rugged Design: Engineered for in-hull mounting, it withstands the rigors of saltwater exposure and vibration.
• Smart Sensors: Integrated motion sensing stabilizes images, while the temp probe tracks environmental changes affecting fish behavior.

Effortless Integration and Long-Term Reliability

Installing the 165T/275LHW is straightforward for those familiar with pocket mount setups—simply secure it in a compatible hull pocket, connect the cables, and calibrate with your Furuno display. Its dual-purpose design means one transducer handles both 3D sonar and dual-channel CHIRP, saving space and simplifying your electronics suite. Backed by Furuno's reputation for quality, this unit promises years of trouble-free operation, letting you focus on the thrill of the catch rather than maintenance hassles.

Unlock Deeper Insights for Better Fishing and Navigation

Anglers swear by this transducer for its ability to paint vivid pictures of bait balls, structure edges, and bottom hardness. The wide beam angles excel at covering large swaths of water quickly, perfect for trolling or searching vast areas. In navigation mode, the 3D capability helps avoid hazards by showing underwater topography in three dimensions. Combine it with Furuno's TZtouch or NavNet series, and you'll have a fishing edge that feels like cheating—legally, of course.

Equip your boat with the Furuno 165T/275LHW and transform how you see the underwater world—clearer, wider, and more detailed than ever.