Depth transducer P74
water temperatureacousticfor boat

depth transducer
depth transducer
depth transducer
Add to favorites
Compare this product


Measured value
depth, water temperature, acoustic
Application domain
for boat
Other characteristics


The P74 is our best-performing, trolling-motor and portable-mount transducer. It features a dual-frequency, 50/200 kHz, single, ceramic element. This versatile model is also our most-basic in-hull unit. In-hull mounting eliminates turbulence under the transducer’s acoustic face, resulting in clear bottom images—even at boat speeds above 20 knots (23 MPH). The Trolling Motor Mounting Kit includes a 112 mm (4"), stainless-steel, band clamp and cable ties. Features: Depth and temperature Dual-frequency element: -50 kHz with a 45° beamwidth for depth performance to 353 m (1,200') -200 kHz with a 11° beamwidth for depth performance to 206 m (700') Excellent sensitivity and target detail in shallow water at 200 kHz and deep-water bottom tracking at 50 kHz Shielded ceramic filters out trolling-motor noise for crisp display images 112 mm (4"), stainless-steel, band clamp and cable ties available for trolling motor or portable applications Plastic housing only * Some OEM models feature a 235 kHz ceramic with 350 W. See OEM part numbers for details. Specifications: Weight: 0.6 kg (1.3 lb.) Hull Material: In-hull mount on solid fiberglass only Hull Deadrise: 10° or less Acoustic Window: Layered plastic urethane (LPU)


2 Pages


Meet this supplier at the following exhibition(s):

International WorkBoat Show 2023
International WorkBoat Show 2023

29 Nov - 01 Dec 2023 New Orleans (USA - Louisiana) Stand 3505

  • More information

    Other Airmar products


    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.