Field-tested favorite

Airmar B117 Bronze Thru-Hull Transducer w/Humminbird #9 Plug - 7-Pin [B117-DT-HB]

Airmar B117 Bronze Thru-Hull Transducer w/Humminbird #9 Plug - 7-Pin [B117-DT-HB]
Airmar • Transducers

Airmar B117 Bronze Thru-Hull Transducer w/Humminbird #9 Plug - 7-Pin [B117-DT-HB]

Transducers
$319.99$359.99Save $40.00

B117 Bronze Thru-Hull Transducer w/Humminbird #9 Plug - 7-Pin: The B117 features our 50/200 kHz, dual-frequency, single ceramic element in a low-profile housing. The nearly-flush design minimizes drag with only 5mm (3/16") extending outside of the hull.

1
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About the transducer.

B117 Bronze Thru-Hull Transducer w/Humminbird #9 Plug - 7-Pin: The B117 features our 50/200 kHz, dual-frequency, single ceramic element in a low-profile housing. The nearly-flush design minimizes drag with only 5mm (3/16") extending outside of the hull. The plastic P319 and stainless steel SS60 models are also available to accommodate all hull materials. Features: Specifications:: This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.: Specifications:: Quick Guide (pdf) Owner's Manual (pdf) Brochure (pdf)

  • Industry standard for low-profile transducers
  • Depth and temperature
  • Good target detail in shallow-water at 200 kHz and good deep-water bottom tracking at 50 kHz
  • Right angle cable exit offers low headroom and protection when transducer is stepped on
  • Included rubber washer allows tightening of the hull nut to irregular hull surfaces
  • Housings are ABYC H-27 compliant

Product specifications

Full specifications are being added. Call the Field Desk at (704) 709-5290 for details on this item.

01

Industry standard for low-profile transducers

Engineered and field-tested with Airmar. Airmar gear, chosen and stocked by the Bucks & Bass Field Desk.

02

Depth and temperature

Engineered and field-tested with Airmar. Airmar gear, chosen and stocked by the Bucks & Bass Field Desk.

03

Good target detail in shallow-water at 200 kHz and good deep-water bottom tracking at 50 kHz

Engineered and field-tested with Airmar. Airmar gear, chosen and stocked by the Bucks & Bass Field Desk.

Fit notes

Runs true to size with room for a midweight layer underneath. If you are between sizes and plan to layer heavily, size up. Field Desk staff can confirm fit by phone or chat before you order.

Size chart

SizeChestWaistSleeve
S35–3729–3132.5
M38–4032–3433.5
L41–4335–3734.5
XL44–4638–4035.5
2XL47–4941–4336.5

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Free standard shipping

Orders over $75 ship free in 3–5 business days. Orders placed before 2 PM ET ship the same day.

Easy 30-day returns

Unused gear in original packaging can be returned within 30 days for a full refund. We email a prepaid label.

Warranty handled for you

Full Airmar manufacturer warranty. Our Warranty Center manages the claim so you do not have to chase the brand.

Complete the system

Recommended with it.

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Bundle & save

Add the two most-paired items and save 10%.

Airmar B117 Bronze Thru-Hull Transducer w/Humminbird #9 Plug - 7-Pin [B117-DT-HB] + Furuno 520-IHD Plastic In-Hull Transducer, 600w (10-Pin) [520-IHD] + Furuno 525T-BSD Bronze Thru-Hull Transducer w/Temp, 600W (10-Pin) [525T-BSD]

$769.98$692.98
$319.99Airmar B117 Bronze Thru-Hull Transducer w/Humminbird #9 Plug - 7-Pin [B117-DT-HB]