{"title":"Marine Navigation \u0026 Instruments - Sounder\/Sonar Modules","description":"\u003cp\u003eShop Sounder \/ Sonar Modules for Marine Navigation \u0026amp; Instruments at Tug \u0026amp; Tow. Find sounder \/ sonar modules plus related marine navigation \u0026amp; instruments products, parts, and accessories for boating, trailering, RV, fishing, camping, maintenance, and outdoor projects.\u003c\/p\u003e","products":[{"product_id":"garmin-gsd-25-premium-sonar-module-010-01159-00","title":"Garmin GSD 25 Premium Sonar Module, 1kW CHIRP, DownVü \u0026 SideVü, 5000ft Depth","description":"\u003cp\u003e\u003cstrong\u003eElevate your offshore fishing and bottom tracking experience\u003c\/strong\u003e with the Garmin GSD 25 Premium Sonar Module. This advanced remote network solution delivers unparalleled fishfinding capabilities through its true dual-channel 1kW CHIRP sonar, providing superior target resolution and clarity. Coupled with Garmin CHIRP DownVü and SideVü scanning sonar, it generates crystal-clear, photo-like images of fish and submerged structures both beneath and to the sides of your vessel. Distinguish between even small, closely spaced fish at impressive depths, enhancing your success on the water. Seamlessly integrate this essential module into your Garmin Marine Network today for a comprehensive view of the underwater world.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIn the Box:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGarmin GSD 25 Sonar Module\u003c\/li\u003e\n\u003cli\u003eRight-angle power cable (6 feet)\u003c\/li\u003e\n\u003cli\u003eRight-angle network cable (6 feet)\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eKey Benefits \u0026amp; Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Dual-Channel 1kW CHIRP:\u003c\/strong\u003e Experience enhanced target separation, clarity, and crispness, allowing you to precisely identify fish at depths up to 5,000 feet. Adjust CHIRP frequencies (low\/medium, low\/high, medium\/high) to optimize performance in diverse water conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCHIRP DownVü \u0026amp; SideVü Scanning Sonar:\u003c\/strong\u003e Obtain detailed, photo-like sonar images of structure and fish below your boat (up to 1,000 ft DownVü) and to the left and right (up to 750 ft per side SideVü), significantly improving your ability to locate prime fishing spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtensive Depth Capability:\u003c\/strong\u003e Reach maximum depths of 5,000 feet for traditional sonar, making it ideal for serious offshore sportfishing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Network Integration:\u003c\/strong\u003e Connects effortlessly to your Garmin Marine Network, providing a central point for sonar control and viewing on compatible Garmin GPSMAP chartplotters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Transducer Compatibility:\u003c\/strong\u003e Equipped with both 8-pin and 12-pin transducer ports, supporting Garmin's proprietary transducers (sold separately) for tailored sonar performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Marine Design:\u003c\/strong\u003e Features an IPX7 water rating and a wide operating voltage (10-35 Vdc), ensuring reliable and durable operation in harsh marine environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatible Devices:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGarmin GPSMAP® 8000 Glass Helm Series\u003c\/li\u003e\n\u003cli\u003eGarmin GPSMAP® 7400\/7600 Series Displays\u003c\/li\u003e\n\u003cli\u003eGarmin GPSMAP 74xx Series\u003c\/li\u003e\n\u003cli\u003eGarmin GPSMAP 76xx Series\u003c\/li\u003e\n\u003cli\u003eGarmin GPSMAP 8xxx Series\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cimg src=\"https:\/\/productimageserver.com\/prop65\/6pt.png\" alt=\"Warning\"\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to \u003ca href=\"http:\/\/P65Warnings.ca.gov\"\u003eP65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":39369809363019,"sku":"CT-103688","price":919.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/3235\/8731\/products\/55153XL.jpg?v=1621711142"},{"product_id":"raymarine-cp370-digital-sonar-module-e70297","title":"Raymarine CP370 Digital Sonar Module, 50\/200kHz, 1000W, 5000ft","description":"\u003cp\u003e\u003cstrong\u003eElevate your offshore and coastal fishing success\u003c\/strong\u003e with the Raymarine CP370 Digital Sonar Module. Engineered for superior clarity and target detection, this module utilizes Raymarine's next-generation ClearPulse™ digital sonar processing to deliver sharper fish targets and automatic operation. With up to 1,000 watts of power, it tracks the seabed down to an impressive 5,000 feet, providing critical underwater intelligence. Upgrade your angling experience and make every cast count.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIn the Box:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRaymarine CP370 Sonar Module\u003c\/li\u003e\n\u003cli\u003e1.5 m (5 ft) Power Cable\u003c\/li\u003e\n\u003cli\u003e2 m (6.56 ft) RayNet (Female) to RayNet (Female) Network Cable\u003c\/li\u003e\n\u003cli\u003eNo.8 Fixing Screws (4)\u003c\/li\u003e\n\u003cli\u003eDocumentation Pack\u003c\/li\u003e\n\u003cli\u003eTwo-Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eKey Benefits \u0026amp; Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearPulse™ Digital Sonar Processing:\u003c\/strong\u003e Delivers exceptional clarity and sharper, clutter-free fish targets by intelligently managing sonar parameters in all conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful Dual-Frequency Operation:\u003c\/strong\u003e Boasts up to 1,000 watts of power and operates at 50kHz for offshore and 200kHz for inshore fishing, offering versatile performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Depth Capability:\u003c\/strong\u003e Tracks the sea floor down to an impressive 5,000 feet (1,500 meters) when paired with a compatible 1kW transducer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Bottom Tracking:\u003c\/strong\u003e Improved algorithms ensure reliable performance for accurate bottom tracking, even at high speeds or when transitioning across challenging underwater terrain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Marine-Grade Construction:\u003c\/strong\u003e Features an IPX6 waterproof rating, ensuring durability and reliable operation in harsh marine environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Power Compatibility:\u003c\/strong\u003e Designed for seamless integration with 12V or 24V DC power systems, with a maximum power consumption of 30.6W.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility \u0026amp; Pairings:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe CP370 Digital Sonar Module is compatible with a wide range of Raymarine multifunction displays, including LightHouse II based displays, C-Series Widescreen, E-Series Widescreen, E-Series classic, Axiom, Axiom+, Axiom DV, Axiom RV, Axiom+ RV, Axiom Pro S, Axiom 2 Pro S, Axiom 2 XL, A Series, and gS Series. Transducer sold separately.\u003c\/p\u003e","brand":"Raymarine","offers":[{"title":"Default Title","offer_id":39369849667659,"sku":"CT-103813","price":1157.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/3235\/8731\/products\/55525XL.jpg?v=1621713824"},{"product_id":"garmin-gcv™-20-ultra-hd-scanning-sonar-black-box-w-gt34uhd-tm-ultra-hd-transom-mount-transducer","title":"Garmin GCV 20 Ultra HD Sonar Black Box with GT34UHD Transducer","description":"\u003cp\u003e\u003cstrong\u003eRedefine your underwater view\u003c\/strong\u003e with the Garmin GCV 20 Ultra HD Scanning Sonar Black Box and included GT34UHD-TM Transom Mount Transducer. This advanced system delivers unparalleled clarity and detail, allowing you to see fish and structure with photo-like precision below and to the sides of your boat. Seamlessly integrate with your compatible Garmin chartplotter to share stunning sonar images across multiple networked displays, enhancing your situational awareness on the water. Upgrade your marine electronics and gain a competitive edge in finding fish and navigating submerged structures.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIn the Box:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGCV 20 Sonar Black Box\u003c\/li\u003e\n\u003cli\u003eGT34UHD-TM Ultra HD Transom Mount Transducer\u003c\/li\u003e\n\u003cli\u003eRight-angle power cable\u003c\/li\u003e\n\u003cli\u003eRight-angle Ethernet cable\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eKey Benefits \u0026amp; Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra High-Definition Scanning:\u003c\/strong\u003e Experience brilliant ClearVü and SideVü sonar images at 0.8 MHz (800 kHz) and 1.2 MHz (1,200 kHz) frequencies, providing crystal-clear views of structure and fish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful Performance:\u003c\/strong\u003e Features 500 watts (RMS) of transmit power, ensuring strong target returns and deeper penetration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpanded Underwater Coverage:\u003c\/strong\u003e ClearVü reaches depths of up to 200 feet, while SideVü offers a total range of 250 feet (125 feet to each side), making it easy to scout large areas quickly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine-Ready Durability:\u003c\/strong\u003e Boasts an IPX7 water rating, providing reliable operation in harsh marine environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Connectivity:\u003c\/strong\u003e Equipped with 3 Garmin Marine Network ports, enabling seamless sharing of sonar data across multiple compatible chartplotters and acting as a network expander.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Designed for use with a broad range of Garmin ECHOMAP Plus 7\" and 9\" units, as well as GPSMAP 7x2\/9x2\/10x2\/12x2, 7400\/7600\/8400\/8600 series chartplotters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Resilient:\u003c\/strong\u003e Operates effectively in temperatures ranging from 5°F to 158°F (-15°C to 70°C).\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e Integrate with Garmin Panoptix™ all-seeing sonar for a comprehensive view of your surroundings.\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":53306774651198,"sku":"CT-119595","price":609.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/3235\/8731\/files\/70801XL.jpg?v=1779140420"},{"product_id":"garmin-livescope™-plus-system-w-gls-10™-lvs34-transducer","title":"Garmin LiveScope Plus System with GLS 10 Sonar Module \u0026 LVS34 Transducer","description":"\u003cp\u003e\u003cstrong\u003eElevate your fishing experience\u003c\/strong\u003e with the advanced Garmin LiveScope Plus System, engineered to deliver unparalleled underwater clarity and precise target detection. This cutting-edge system features improved resolution, significantly reduced noise, clearer images, and superior target separation, giving you a distinct advantage on the water. With real-time sonar, you can observe structure, bait, and fish around your boat with astonishing detail, even while stationary. Upgrade to LiveScope Plus today and see the underwater world like never before.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIn the Box:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLiveScope GLS 10 sonar black box\u003c\/li\u003e\n\u003cli\u003ePanoptix LVS34 transducer\u003c\/li\u003e\n\u003cli\u003ePerspective mount\u003c\/li\u003e\n\u003cli\u003eTrolling motor barrel mount\u003c\/li\u003e\n\u003cli\u003eShaft mount\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003cli\u003e2 meter Garmin Marine Network cable (small connector)\u003c\/li\u003e\n\u003cli\u003eNetwork adapter cable\u003c\/li\u003e\n\u003cli\u003eDocumentation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Clarity \u0026amp; Target Separation:\u003c\/strong\u003e Experience up to 35% improved target separation, allowing you to distinguish objects as small as 14 inches at 100 feet for crystal-clear underwater imaging and superior target definition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Noise \u0026amp; Artifacts:\u003c\/strong\u003e Scan surroundings with sharper images, minimal noise, and fewer sonar artifacts, ensuring a clear picture of fish and structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Upgrade Path:\u003c\/strong\u003e Easily upgrade your existing LiveScope GLS 10 sonar module by simply integrating the new LVS34 transducer for enhanced performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVivid Color Palettes:\u003c\/strong\u003e Choose from seven vibrant color options, including Aqua, Caribbean, and Lava, to optimize contrast and clarity of fish and structure on your display.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Image Stabilization:\u003c\/strong\u003e A built-in Attitude Heading Reference System (AHRS) keeps your sonar image steady on your compatible chartplotter, even in turbulent waters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Multi-Mode Viewing:\u003c\/strong\u003e Adapt to any fishing scenario with supported Forward, Down, and Perspective modes, providing comprehensive real-time underwater awareness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptional Depth Capability:\u003c\/strong\u003e Achieve clear views up to 200 feet (61.0 m) in both Forward and Down modes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable \u0026amp; Waterproof Design:\u003c\/strong\u003e The system boasts an IPX7 waterproof rating, ensuring reliable operation in harsh marine environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility \u0026amp; Pairings:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Garmin LiveScope Plus System is compatible with a wide range of Garmin GPSMAP® and ECHOMAP™ chartplotters and combo units. It also pairs seamlessly with Garmin Force trolling motors and other electric trolling motors for optimal performance.\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":53649558372670,"sku":"CT-166455","price":1857.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/3235\/8731\/files\/93649XL.jpg?v=1780010383"}],"url":"https:\/\/www.tugandtow.com\/collections\/marine-navigation-instruments-sounder-sonar-modules.oembed","provider":"Tug and Tow","version":"1.0","type":"link"}