In-Hull Chirp Transducers Unlock the true potential of your fishfinder with the superior quality and performance of an AIRMAR Chirp-ready transducer. P75M screenshot courtesy of Navico The Benefits of AIRMAR’s Chirp-ready Transducers Benefits of In-Hull Transducers • One broadband transducer covers up to 117 kHz of In-Hull transducers are installed inside the boat hull. The transducer is suspended in a liquid filled tank and transmits sonar directly through the solid fiberglass hull. And, the wide frequency band of a Chirp transducer allows you to select the best frequency for your hull’s thickness. 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 definition – 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. Other Advantages: • No holes to be drilled through the hull • Installation and service can be performed while the boat is in the water • No exposure to marine growth; no drag • Ideal for trailered boats and to

Why does frequency matter? High Frequency = Greater Detail (ex. 130-210 kHz) 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. • More sensitive to small targets and will send back detailed information which will display as crisp, high-resolution images on the echosounder screen • Best for shallower water and popular with anglers fishing at depths less than 1500 feet AIRMAR Chirp transducers...

4X Cap Screw (SS) 4X Lock Washer (SS) 4X Flat Washer (SS) Allen Wrench (SS) • Depth only • Hull Type: Solid fiberglass stepped, planing or d isplacement hull types • Plastic / Urethane transducer housing • Hull deadrise: Up to 30° • Engine type: Can be used with single or twin inboard, I/O, OB and jet drive propulsion Gasket (Nitrile) Inside Tank (Plastic) Liner (Cork) Inside 8-Internal Broadband Ceramic Assemblies 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...

• Hull Type: Solid fiberglass stepped, planing or d isplacement hull types • Plastic / Urethane transducer housing • Hull deadrise: Up to 22° short side, up to 12° long side • Engine type: Can be used with single or twin inboard, I/O, OB and jet drive propulsion 16-Internal Broadband Ceramic Assemblies 19° to 10° port-starboard 10° to 5° fore-aft beamwidth Maximum depth 6000 ft • High—130 kHz to 210 kHz 8° to 4° beamwidth Maximum depth 1500 ft • 117 kHz of total bandwidth from one transducer Bottom Coverage Relative to Frequency and Depth 19° to 10° port-starboard 10° to 5° fore-aft beamwidth...

2-3 kW Features: • Depth only • Hull Type: Solid fiberglass stepped, planing or d isplacement hull types • Plastic / Urethane transducer housing • Hull deadrise: Up to 22° short side, up to 12° long side • Engine type: Can be used with single or twin inboard, I/O, OB and jet drive propulsion 25-Internal Broadband Ceramic Assemblies Low & High Frequency 23° to 9° port-starboard 11° to 5° fore-aft beamwidth Maximum depth 10000 ft • High—130 kHz to 210 kHz 8° to 4° beamwidth Maximum depth 1500 ft • 112 kHz of total bandwidth from one transducer Bottom Coverage Relative to Frequency and Depth Beam...

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,...