Transducers and sounder modules send and receive ultrasonic signals to map out the hidden world under the water. PartsVu carries a variety of transducers accessories from leading manufacturers like Garmin, Airmar, Lowrance, Hummingbird, Raymarine, Furuno, Navico, SI-TEX, Clipper, Aquagard, and others.
Raymarine
Raymarine - B744V Bronze Thru Hull Tri-Ducer w/Fairing Block - A66091
$494.99Unit price /UnavailableRaymarine
Raymarine - B45 Bronze Thru-Hull w/Fairing Block f/ST60 - E26019-PZ
$274.99Unit price /UnavailableRaymarine
Raymarine - B265LH 1kW Bronze Thru Hull w/Temp - A80010
$1,814.99Unit price /UnavailableRaymarine
Raymarine - B258 Bronze High Performance Thru-Hull w/Fairing - E66082
$999.99Unit price /UnavailableVexilar
Vexilar Portable Suction Cup Bracket f/All HS Transducers - BK0044
$24.14Unit price /UnavailableFuruno
Furuno PM275LHW Bronze Pocket Mount CHIRP Transducer - 12-Pin - PM275LHW-12P
$1,900.00Unit price /UnavailableFuruno
Furuno PM265LH Bronze Pocket Mount CHIRP Transducer - 12-Pin - PM265LH-12P
$1,600.00Unit price /UnavailableDigital Yacht
Digital Yacht NMEA 2000 Transducer Smart Sensor DTS810 - ZDIGDST810
$499.95Unit price /UnavailableAirmar
Airmar Navico 7-Pin Blue Mix Match Chirp Cable - 1M - MMC-BL
$163.79Unit price /UnavailableNavico
Navico - 9-Pin High Speed Skimmer Transducer 83/200 kHz - 000-14884-001
$116.41Unit price /UnavailableNavico
Navico - Replacement Top Mount f/HDI 83/200/455/800 TM - 000-10262-001
$44.47Unit price /UnavailableLowrance
Lowrance - PDT-WSU Trolling Motor - 200 kHz Transducer - 10' Cable - 106-50
$106.79Unit price /UnavailableLowrance
Lowrance - TripleShot Skimmer Transom Mount Transducer - 000-14029-001
$165.99Unit price /UnavailableLowrance
Lowrance - TM Transducer for DSI with Temp - 000-10260-001
$120.31Unit price /UnavailableLowrance
Lowrance - PD-WSU Trolling Motor or Shoot Thru 200 kHz Transducer - 12' Cable - 106-52
$108.09Unit price /UnavailableLowrance
Lowrance - PTI-WSU 200kHz Portable Mount Ice Fishing Transducer - 106-68
$98.07Unit price /UnavailableLowrance
Lowrance - PD-WBL Trolling Motor Mount Transducer - 106-73
$120.31Unit price /UnavailableLowrance
Lowrance - HST-WSBL TM Skimmer Transducer - 20' Cable - 106-72
$83.71Unit price /UnavailableLowrance
Lowrance - HST-DFSBL 50/200 kHz Transom Mount Skimmer c/w Temp and 20 ft Cable - 106-77
$136.02Unit price /UnavailableLowrance
Lowrance - HDI Skimmer 83/200 455/800 T/M Transducer - 000-10976-001
$129.00Unit price /UnavailableLowrance
Lowrance - Ice Transducer f/HOOK2 5, 7, 9 & 12 - 000-14089-001
$103.31Unit price /UnavailableLowrance
Lowrance - HDI Skimmer 50/200 455/800 T/M Transducer - 000-10977-001
$259.00Unit price /UnavailableLowrance
Lowrance - 50/200 HDI Transom Mount Transducer f/HOOK Reveal - 000-15639-001
$249.99Unit price /UnavailableHumminbird
Humminbird - XNT-9-DB-74-T Transom Mount Transducer - 710237-1
$142.19Unit price /Unavailable
Transducer Accessories Resources and Information
Transducers work in conjunction with sounder modules to send out and receive ultrasonic signals and gather important data like depth and structure. This data is then transmitted to a display to assist the boat operator with navigation. Browse PartsVu’s extensive selection of marine transducer accessories to repair and maintain this vital navigation component.
Looking for more marine products? Check out our selection of Boat Accessories, Parts, and Products, or Boating Electronics and Navigation. Or browse the broader category of Transducers and Sounder Modules.
Transducer Accessories FAQs
What is a marine transducer?
In simple terms, a transducer receives a signal of type, and converts it into a different type of signal. Marine transducers typically transmit and receive ultrasonic signals. These signals find the depth of a body of water and the shape of underwater structures, locate fish, and more. Upon receiving the return ultrasonic signal, the transducer converts the information into electrical pulses it then transmits to an electronic display to assist with navigation or fish location.
What does a chartplotter do?
The chartplotter’s job is to show you where you are in the water and to help you navigate to where you are going. That sounds a lot like the GPS in your car, right? Yes and no.
While the chartplotter is run by a GPS similar to what is used within on-land devices, there are additional factors at play on the water, so the functionality and ability to process large volumes of complex data is vital. If the size and structure of the body of water you’re navigating is small and uncomplicated, you can simply type in a destination and a route will be generated for you to follow. However, on larger bodies of water with more complexity, you will likely need to enter waypoints and build a custom route.
Like the GPS in your car, a chartplotter uses GPS or GNSS data to measure bearing, speed, and direction to successfully navigate your route. However, the chartplotter begins to differ from the GPS in your car as you start considering its tracking and route navigation capabilities. A critical element that you must navigate while in the water is the underwater structures that can obstruct your route.
Structures like reefs, sandbanks, wreck sites, and other hazards must be avoided. A chartplotter’s ability to generate detailed electronic charts is another area in which this device differentiates itself from other navigational tools. A marine chartplotter will produce two types of charts: a raster chart, which is basically a scanned version of a paper chart; and a vector chart, which is composed of lines, points, and polygons using information pulled from a database. Vector charts are more dynamic, use less memory, and are more user-friendly than raster charts. In addition to being powerful navigational tools, many of these devices include fish finder functionality that detects sound waves underwater and uses the signals to project an image onto the screen to enable anglers to spot schools of fish in the depths.
Why should I get a marine GPS unit?
A GPS navigation unit is a necessary addition to any boat. It will get you home should you lose your way exploring unknown waters, traveling many miles offshore, or boating at night. It can also be used to mark the last known position of a crewmember should they fall overboard. This can be a critical tool in case of an emergency scenario. Overall, a GPS unit comes in very handy in the following areas:
- Lakes/Rivers – fishing hollows, water ski spots, campsite locations, swimming holes/coves, meet up points
- Near Shore/In Shore – mark routes, weight points, barrier island spots, shelling locations, dockside restaurants, nearby coastal areas
How do I select the best chartplotter for my boat?
Offshore boating in the ocean or on the Great Lakes demands a higher functioning chartplotter. As mentioned above, if you primarily boat in small, inland areas, a basic chartplotter will likely serve you well. If your boat offshore, you will need to select a unit with greater processing speeds, the ability to easily download updated charts, and the capability to integrate with other tools and systems within your boat.
Generally speaking, smaller screens work well in smaller boats. Similarly, operators of larger boats will likely need a considerably larger screen since they will probably be situated at a greater distance from the chartplotter given the need to manage multiple interfaces.
Most chartplotters can be bracket mounted, which gives you a lot of flexibility. But be sure that the unit you select can be mounted so that it is visible from appropriate angles and can be protected from water—both waves and weather.
Chartplotters vary tremendously in price, from $150 to thousands of dollars. The type of boating you do and the bodies of water you boat on will determine what kind of chartplotter you need (what you want is another question). If you boat on fairly small inland lakes, a chartplotter robust enough for a transatlantic crossing is simply not necessary. However, if you will be boating on large bodies of water, you will need to spend more to ensure you have an instrument powerful enough to facilitate safe boating and ease of navigation.
Whether you select a fairly inexpensive chartplotter or a very expensive unit with all the bells and whistles, make sure that the unit is easy to operate and understand. The following is a selection of chartplotters that are popular among the PartsVu community. Given the diversity within the PartsVu community—from offshore boaters to fishermen who frequent smaller inland lakes—there is a significant diversity of needs. This range is represented within the units featured.
What are the most popular marine navigation modules and fishfinders?
The compact GO7 XSR is a great way to expand the capabilities of your sport boat or dayboat. Cruise confidently with GPS navigation, find fish with built-in sonar and extend your view with an optional radar system. The included Active Imaging™ transducer delivers CHIRP sonar and picture-like Side and Down views.
Engineered for serious anglers, the CP470 sonar module bring best-in-class target separation and high resolution CHIRP sonar imagery to Raymarine multifunction displays. Using a wide spectrum of frequencies and greater sensitivity the CP470's advanced CHIRP transceiver can see through dense schools of baitfish, identify thermoclines, and simultaneously target desired game fish.
Rated for offshore use and rough conditions, the CP470 intelligently filters out unwanted noise while producing high resolution fish targets and reliable bottom tracking.
The world’s easiest fishfinder, Lowrance Hook-5X Chartplotter, GPS, Fishfinder offers simple menus, easy access to key functions and Autotuning sonar. Powered by proven Lowrance® performance, HOOK2 5x features 2-in-1 sonar with wide-angle, Broadband coverage, and DownScan Imaging™, plus a simple and accurate GPS plotter. Features:
- 5-inch SolarMAX™ Screen – Get crisp and clear views of fish and fish-holding structure with the excellent clarity and daylight visibility of a high-resolution SolarMAX™ display.
- Automated sonar settings – You will spend more time fishing and less time dialing in your sonar with HOOK2 Autotuning sonar. Just plug it in and fish. It doesn’t get any easier.
- Easiest-to-use menu operation and Dedicated Keypad – Make the adjustments you want with fewer key presses via a simplified menu layout and dedicated keypad.
- SplitShot 2-in-1 Sonar with Broadband sonar and DownScan Imaging™ – SplitShot 2-in-1 sonar makes it easier to stay on the fish, delivering the best traditional sonar views and lifelike images of fish-holding structure beneath and beside your boat.
- Built-in GPS Plotter – Save waypoints, follow trails and navigate to your favorite fishing spot with a simple and accurate GPS Plotter.
- Easy front-dash or quick-release bracket mounting installation – Pick the best installation option for your boat from simple flush-mount and quick-release-bracket installation options.
With a max depth of 600 feet below your boat, you’ll be able to make the most of your fishing trip. The HELIX 5 CHIRP DI GPS G2 has a range of features, including SmartStrike– a feature that takes you straight to the action by showing you where the fish are biting at any given moment. The patent pending AutoChart Live allows you to create digital, detailed maps live and on the water, or enhance existing maps in the system. Illuminated by its high definition display, your maps will look better than ever.