Navico SonarHub Sounder Modules

Navico SonarHub Sounder Modules


The Navico SonarHub Sounder Module provides an all-in-one solution for adding best-in-class StructureScan HD and CHIRP sonar capabilities to compatible Lowrance HDS and Simrad NS series multifunction displays.


  • Compact, All-In-One Sonar Module Delivers StructureScan HD And CHIRP Sonar Technologies
  • Offers Best-In-Class, Side-Scanning Range And Resolution, Plus DownScan Imaging To Provide Crystal-Clear, Picture-Like Views Of What's Beneath Your Boat
  • Three Built-In Ethernet Ports Allow For Quick And Convenient Networking Without The Need For An Extra Ethernet Networking Module
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An easy-to-install, plug-and-play, all-in-one network solution - the SonarHub™ Sounder Module makes it easier than ever to identify productive fishing areas with connectivity to the latest sonar technologies for Lowrance HDS and Simrad NS displays - including CHIRP and StructureScan HD imaging - as well as the Lowrance SpotlightScan™ bow-mounted solution for HDS Gen2 models.


  • Compact, all-in-one sonar module delivers StructureScan HD and CHIRP sonar technologies.
  • CHIRP sonar with Airmar TM150M or B150M transducers delivers extremely efficient pulse generation that provides improved target resolution and noise rejection, as well as wide coverage for perfect arches that clearly identify fish targets.
  • StructureScan HD offers best-in-class, side-scanning range and resolution, plus DownScan Imaging™ to provide crystal-clear, picture-like views of what's beneath your boat.
  • Optional transducers include Airmar TM150M and B150M single-channel CHIRP transducers, existing StructureScan HD transducers, and the SpotlightScan™ surround-scanning sonar transducer.*
  • Plug-and-play compatibility with Lowrance HDS Gen1 (not including SpotlightScan™ and CHIRP sonar), HDS Gen2 and Gen2 Touch fishfinder/chartplotter models, and Simrad NSO,NSE and NSS series multifunction displays.
  • Three built-in Ethernet ports allow for quick and convenient networking without the need for an extra Ethernet networking module.
  • Supported by Lowrance Advantage Service and Simrad Advantage Service programs.

*SonarHub Sonar Module not required for SpotlightScan™ functionality with HDS Gen2 Touch displays.

Lowrance SpotlightScan™ Sonar

SpotlightScan™ Sonar delivers a higher level of angler-controlled, 
surround-scanning views to provide picture-like images of key fishing areas 
on your HDS Gen2* or HDS Gen2 Touch fishfinder/chartplotter display.

Similar to the way a scanning spotlight reveals objects in the dark, 
SpotlightScan™ Sonar clearly pinpoints structure and fish targets ahead and around the boat, so anglers save valuable time on the water and maintain focus on the most productive fishing spots - all without disturbing these 
areas before anglers have a chance to fish them.


  • Focusing on the areas you want to fish, SpotlightScan™ Sonar 
    allows you to quickly concentrate on the key fishing areas of greatest 
    interest - without wasting valuable fishing time while waiting for a full 
    360° scan.
  • SpotlightScan™ Sonar features a scanning range of 150', and it 
    operates at optional frequency ranges of 455 or 800 kHz.
  • In addition to surround-scanning performance, the SpotlightScan 
    transducer also provides DownScan Imaging™ for picture-like images of 
    fish and structure beneath your boat - as well as award-winning Broadband 
    Sounder® technology, which is ideal for marking fish arches and tracking
    lure action.
  • The SpotlightScan™ transducer can be installed on any bow-mounted, 
    cable-steer, foot-control trolling motor (not electric steer) using a 
    stainless-metal hose clamp (included), so there's no need for special 
    mounting kits. To complete the installation, a SpotlightScan NMEA 2000® 
    sensor is connected to the trolling motor's foot pedal.
  • With this installation, the angler has complete control - simply by 
    using the remote foot pedal - of the SpotlightScan™ sonar direction and
    scanning speed - all without having to make additional menu adjustments on 
    the HDS Gen2 display.
  • Supported by Lowrance Advantage Service program.
  • NMEA 2000 Starter Kit (part number 000-0124-69) required for 
  • *HDS Gen2 (non Touch) models require SonarHub™ Sounder Module for 
    SpotlightScan™ Sonar operation.

TM150M CHIRP Sonar Transom Mount Transducer

For use with Navico SonarHub™ Sounder Module

As CHIRP continues to redefine recreational fishing, AIRMAR has expanded the
lineup of broadband transducers to satisfy the growing demand for this game 
changing technology. The B150M and TM150M economical CHIRP transducers designed for offshore fishing and freshwater anglers. Operating at a frequency range of 95-155 kHz, these transducers reveal fish in shallow, murky waters at medium depths (up to 2,500 feet*) along with ultra-clear target resolution. 

*Depths vary depending on target strength and sea conditions

This is a Transom Mount model in the CHIRP product line. The TM150M is an 
excellent choice for freshwater fishers, and CHIRPS across the following 
bandwidth: Medium Frequency 95-155 kHz. Designed for smaller boats up to 


  • Depth and water temperature sensor
  • 300W
  • Plastic Housing
  • Ideal for inshore or coastal fishing in shallow to medium depths
  • Freshwater anglers will see fish holding close to structures and 
    suspended fish
  • Track bottom at higher boat speeds
  • More coverage under your boat delivers wider archesand 26 degree to 17 
    degree beamwidths
  • Cover the medium frequency range-CHIRPs from 95-155kHz to provide 60 kHz of total bandwidth from one transducer
  • Hull Type: Fiberglass, wood or metal
  • 1 internal ceramic


Image Part # Product Description Price Stock Order
Navico SonarHub Sounder Modules 000-11142-001 SonarHub Sounder Module
Usually ships in 1-2 weeks
Navico SonarHub Sounder Module w/TM150M Transom Mount Transducer 000-11300-001 SonarHub Sounder Module, with TM150M Transom Mount Transducer
Usually ships in 1-2 weeks
Navico SonarHub Sounder Module w/ StructureScan HD LSS-2 Transducer 000-11141-001 SonarHub Sounder Module, With StructureScan HD LSS-2 Transducer
Usually ships in 1-2 weeks
Navico SonarHub Sounder Module w/ TM150M and StructureScan HD LSS-2 Transom Mount Transducers 000-11301-001 SonarHub Sounder Module, with TM150M and StructureScan HD LSS-2 Transom Mount Transducers
Usually ships in 1-2 weeks
Image Part # Product Description Price Stock Order
Lowrance LSS-2 StructureScan HD Sonar Imaging T/M Transducer 000-10802-001 Transom mount transducer for StructureScan HD
In Stock
Navico TM150M Transom Mount CHIRP Transducer 000-11302-001 TM150M Transom Mount CHIRP Transducer
In Stock
Navico B150M CHIRP Sonar Bronze Thru Hull Transducer 20 degree Tilt 000-11458-001 B150M CHIRP Sonar Bronze Thru Hull Transducer, 20 Degree Tilt
In Stock
Navico B150M CHIRP Sonar Bronze Thru Hull Transducers 000-11456-001 B150M CHIRP Sonar Bronze Thru Hull Transducer, 0 Degree Tilt
In Stock
Navico B150M CHIRP Sonar Bronze Thru Hull Transducer 12 degree Tilt 000-11457-001 B150M CHIRP Sonar Bronze Thru Hull Transducer, 12 Degree Tilt
In Stock

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