B117 Low Profile Thru-Hull Dual Frequency Transducer
Mouse Over to Zoom
Click to Enlarge

RAYMARINEB117 Low Profile Thru-Hull Dual Frequency Transducer


Fulfilled from vendor
Model # 2703486 | Mfg # E66014UPC # 23193660141


B117 Low Profile Thru-Hull Dual Frequency Transducer

Name Value
Beam 12x45 Degrees
Connection Interface 7-Pin Connector
Deadrise Angle 0 to 25 Degree
Frequency 50/200kHz
Material Bronze
Maximum Depth 1500 Feet
Sonar Depth
Transmit Power 600 Watts
Type Thru-Hull

Product Overview

Traditional dual-frequency depth and temperature thru-hull transducer with nearly flush mushroom head design.

Low-profile bronze depth and temperature transducer is compatible with sounder modules like DSM30 and DSM300. It comes with a 30' cable with connector. Suitable for wood and fibreglass hull material.

Key Features

  • Nearly flush design minimizes drag with only 3/16" extending outside of the hull
  • 50kHz 45°/200kHz 12° beamwidth
  • Requires 2" dia. hole for installation


  • Application: Common in sailboat installations
  • Style: Thru-hull
  • Cable Length: 30' (9m)
  • Hull Deadrise: 0°-8°
  • Monitors: Depth/Temperature
  • Material: Bronze
  • Transmit Power: 600W (RMS)
  • Frequency: 50/200kHz
  • Max. Depth: 50kHz: 1,200' / 200kHz: 700'
  • Element Tilt Angle:
  • Beamwidths: 45°/12°


The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.

Related West Advisor Articles


Product Q & A