TRANSOM MOUNT Transom Mount Chirp Transducers Unlock the true potential of your fishfinder with the superior quality and performance of an AIRMAR Chirp-ready transducer. TM275LHW screenshot courtesy of Raymarine The Benefits of AIRMAR’s Chirp-ready Transducers Benefits of Transom Mount Transducers • One broadband transducer covers up to 117 kHz of Transom models are best suited for small and trailered vessels where a thru-hull installation is not practical. Perfect for freshwater boat styles and center consoles. Simple to install and ideal for small trailered vessels where a thru-hull may interfere with loading. bandwidth – greater opportunities to detect fish in the water column Superior resolution – precise separation between baitfish and gamefish represented on the display with crisp images Enhanced bottom fishing – resolve targets close to the bottom or near structure/wrecks Amazing detail – recognize haloclines and thermoclines Improved signal to noise ratio – find fish and track bottom at high boat speeds AIRMAR®, DEFINING CHIRP TECHNOLOGY. • Simple installation on transom of the boat • Great performance at boat speeds below 30 knots • Easy maintenanc

Why does frequency matter? Selecting the best frequency for your specific application is very important. The good news is that once you know what frequency will work best for the type of fishing you do, there’s an AIRMAR transducer designed to maximize the performance of your sounder. AIRMAR Chirp transducers are available in various frequency combinations: • Dual Band: • Single Band: ū Low/High (LH) ū Low ū Low/Medium (LM) ū Medium ū Low/High Wide (LHW) ū Medium Ultra Wide (MW) ū Low Wide/Medium (LWM) ū High ū High Wide Low Frequency = Greater Depth (ex. 42-65 kHz) • Sound waves will not present...

• Depth & fast-response water-temperature sensor • Hull Type: For displacement or planing hulls (wood, fiberglass, aluminum or steel) • Engine Type: Single or twin I/O, OB and jet drive systems 1-Internal Broadband Ceramic Assembly 600 W High Frequency Wide-Beam 26° to 17° beamwidth Maximum depth 600 ft • 60 kHz of total bandwidth from one transducer * This model is a 300 W. 30° average beamwidth Maximum depth 350 ft • 100 kHz of total bandwidth from one transducer * This model is a 600 W. Bottom Coverage Relative to Frequency and Depth Beam Coverage at Different Frequencies Depth This chart...

• Depth & fast-response water-temperature sensor • Hull Type: For displacement or planing hulls (wood, fiberglass, aluminum or steel) • Engine Type: Single or twin I/O, OB and jet drive systems 1-Internal Broadband Ceramic Assembly Medium Frequency Medium Frequency Ultra-Wide High Frequency Wide-Beam 16° to 11° beamwidth Maximum depth 1500 ft • 50 kHz of total bandwidth from one transducer 60 kHz to 100 kHz 57° to 73° beam p/s 16° average f/a Max. depth 1300 ft • 40 kHz of total bandwidth from one transducer Bottom Coverage Relative to Frequency and Depth Beam Coverage at Different Frequencies...

Features: • Depth & fast-response water-temperature sensor • Hull Type: For displacement or planing hulls (wood, fiberglass, aluminum or steel) • Engine Type: Single or twin I/O, OB and jet drive systems 8-Internal Broadband Ceramic Assemblies Low & High Frequency 25° to 16° beamwidth Maximum depth 3000 ft • High—130 kHz to 210 kHz 10° to 6° beamwidth Maximum depth 1000 ft • 103 kHz of total bandwidth from one transducer 25° to 16° beamwidth Maximum depth 3000 ft • Medium—85 kHz to 135 kHz 16° to 11° beamwidth Maximum depth 1500 ft • 73 kHz of total bandwidth from one transducer Low & High Frequency...

The Chirp Advantage Traditional sounders operate at only two discrete frequencies – typically 50 kHz and 200 kHz. This results in limited depth range, resolution, and ultimately what targets can be detected in the water column. In contrast, AIRMAR’s game-changing Chirp-ready transducers provide over 70+ kHz of bandwidth. Transmitting over a wide frequency band results in a greater o pportunity to detect what is in the water column. As a result, all targets detected in the entire bandwidth will be seen on the display–even those fish holding close to the bottom–ultimately improving target detection,...