Depth transducer B117
water temperatureacousticfor boat

Depth transducer - B117 - Airmar - water temperature / acoustic / for boat
Depth transducer - B117 - Airmar - water temperature / acoustic / for boat
Depth transducer - B117 - Airmar - water temperature / acoustic / for boat - image - 2
Depth transducer - B117 - Airmar - water temperature / acoustic / for boat - image - 3
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Characteristics

Measured value
depth, water temperature, acoustic
Application domain
for boat
Applications
fishfinder
Other characteristics
ultrasonic, through-hull

Description

The B117 features a 50/200 kHz, dual-frequency, single, ceramic element in a low-profile bronze housing. The nearly-flush design minimizes drag with only 5 mm (3/16") extending outside of the hulll. Features: Depth only or depth and temperature 600 W Dual-frequency element: -50 kHz with a wide 45° beamwidth for performance to 353 m (1,200') -200 kHz with a 12° beamwidth for performance to 206 m (700') Right-angle cable exit saves space and protects transducer if stepped on Included rubber washer allows tightening of the hull nut to irregular hull surfaces Low-profile, bronze housing has minimal drag Plastic P319 and stainless steel SS60 models are also available to accommodate all hull materials and deadrise angles Specifications: Weight: 0.9 kg (2.0 lb.) Recommended Boat Length: Up to 8 m (25') Hull Material: Fiberglass or wood Hull Deadrise: Best performance through 7°. Can accommodate up to a 12°. Acoustic Window: Urethane Hole Diameter: 51 mm (2")

Exhibitions

Meet this supplier at the following exhibition(s):

METSTRADE 2025
METSTRADE 2025

18-20 Nov 2025 Amsterdam (Netherlands) Hall 1 - Stand 205

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    Miami International Boat Show 2026
    Miami International Boat Show 2026

    11-15 Feb 2026 Miami (USA - Florida)

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    Other Airmar products

    Marine

    *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.