Marine Instruments

B164 1kW Tilted Element 12° - 8-PinGarmin's bronze, thru-hull mount transducer with 12° tilt provides depth and temperature data. Garmin's transducer has an operating frequency of 50 or 200 kHz and mounts on a 8-15° deadrise angle.WARNING:...

Airmar B175Hw/0° Tilt1kWFlush-mounted bronze housing protrudes less than 1/4" outside hull and can sit on trailer rollers/bunks without damage. Tilted element inside the transducer accommodates all hull deadrises and eliminates the need for a...

Bronze Thru-hull mount, long stem transducer with fairing block. Provides depth, temperature, and speed data. Operating frequency of 200 and 50 kHz. Beamwidth of 12 degrees at 200 kHz, 45 degrees at 50 kHz. Transducer kit comes with installation...

Airmar B75Hw/12° Tilt600WFlush-mounted bronze housing,tilted element inside the transducer accommodates all hull deadrises and eliminates the need for a fairing block. Low, medium, and high frequency versions provide maximum flexibility for the...

Airmar B75Mw/0° Tilt600WFlush-mounted bronze housing,tilted element inside the transducer accommodates all hull deadrises and eliminates the need for a fairing block. This broadband transducer is designed to allow both traditional and Spread...

Field Installable ConnectorsUse our waterproof male/female field-installable connectors at the foot of the mast for easy connection of the mast cables on our gWindT family of transducers when stepping the mast.Compatible Devices:GND™ 10 Black Box...

GNX™ Wind Marine InstrumentAffordable, Dedicated Wind InstrumentLarge, easy-to-read black digits on white or customizable background colors for high contrast and high visibility in all lighting conditions2 data fields and a digital wind rose...

GSD™ 26 Terminal LidTerminal Lid for Garmin's GSD™ 26WARNING: 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...

GST™ 43 Thru-Hull Speed/Temperature TransducerThe GST 43 is a thru-hull transducer that can read water speed and temperature. The transducer can retrofit an existing Nexus 43mm thru-hull transducer (TH43).Bundled with the GST 10, the GST 43 can...

GT Transducer Thru-Hull Mounting HardwareInstall your Garmin thru-hull scanning transducer easily with this mounting hardware. Includes an isolation plate, bushings, anti-rotation bolts, washers and nuts.WARNING: This product can expose you to chemicals...

GT12M Bronze Thru-Hull - 350W - 0 DegreeDesigned for reduced drag and optimum sonar performance on midsize fishing and cruising boats, this flush-mounted, 350-watt mid-band CHIRP transducer clearly defines fish arches, structure, and bottom depth...

GT12M Bronze Thru-Hull - 350W - 12 DegreeDesigned for reduced drag and optimum sonar performance on midsize fishing and cruising boats, this flush-mounted, 350-watt mid-band CHIRP transducer clearly defines fish arches, structure, and bottom depth...

GT12M Bronze Thru-Hull - 350W - 20 DegreeDesigned for reduced drag and optimum sonar performance on midsize fishing and cruising boats, this flush-mounted, 350-watt mid-band CHIRP transducer clearly defines fish arches, structure, and bottom depth...

GT15M-TH Transducer - 8-Pin - Mid-CHIRP - Thru-HullGT15M-TH transducer is perfect for fishermen who want clear bottom definition under the boat as well as crisp, clear, and wide fish arches with excellent target separation to a depth up to 1000 feet.The...

GT15M-THF 0 Degree 600W SS Thru-Hull TransducerDesigned for reduced drag and optimum sonar performance on midsize fishing and cruising boats, this flush-mounted, 600-watt mid-band CHIRP transducer clearly defines fish arches, structure, and bottom depth...

GT15M-THF 12 Degree 600W SS Thru-Hull TransducerDesigned for reduced drag and optimum sonar performance on midsize fishing and cruising boats, this flush-mounted, 600-watt mid-band CHIRP transducer clearly defines fish arches, structure, and bottom...

GT15M-THF 20 Degree 600W SS Thru-Hull TransducerDesigned for reduced drag and optimum sonar performance on midsize fishing and cruising boats, this flush-mounted, 600-watt mid-band CHIRP transducer clearly defines fish arches, structure, and bottom...

GT17M-THF Galvanic Isolator KitUse this to replace the galvanic isolation parts included with the GT17M-THF transducer.

GT17M-THF Replacement Jam NutUse this stainless steel transducer jam nut on a compatible GT17M-THF transducer.

GT17M-THF SS Mid Band Chirp Transducer - 0° - 1kW - 8-PinDesigned for reduced drag and optimum sonar performance on fishing and cruising boats, this flush-mounted 1 kW mid-band CHIRP (80–165 kHz) transducer clearly defines fish arches,...

GT17M-THF SS Mid Band Chirp Transducer - 12° - 1kW - 8-PinDesigned for reduced drag and optimum sonar performance on fishing and cruising boats, this flush-mounted 1 kW mid-band CHIRP (80–165 kHz) transducer clearly defines fish arches,...

GT17M-THF SS Mid Band Chirp Transducer - 20° - 1kW - 8-PinDesigned for reduced drag and optimum sonar performance on fishing and cruising boats, this flush-mounted 1 kW mid-band CHIRP (80–165 kHz) transducer clearly defines fish arches,...

GTEMP10-TH Thru-Hull Temp SensorThe Easy Way to Know Accurate Water TemperaturesKnow the accurate temperature in your baitwell, livewell and the waters you are fishingHigh-sensitivity, fast response temperature sensing (-13 to 140 degrees F)Ability to...

gWind™ Race TransducerDesigned for racing sailboats it features a 3' straight pole to raise the transducer above the mast to remove turbulence errors. Features twin-fin technology with three-bladed propeller for more accurate True Wind Speed (TWS)...

Heavy Duty Transducer Extension Cable - 10' - 8-PinExtend the length of a compatible 8-pin transducer with this 10-foot cable. Specifications:Type: ExtensionBox Dimensions: 1"H x 9"W x 10"L WT: 0.7 lbsUPC: 753759321109

Heavy Duty Transducer Extension Cable - 30' - 8-PinExtend the length of a compatible 8-pin transducer with this 30-foot cable. Specifications:Type: ExtensionBox Dimensions: 3"H x 10"W x 10"L WT: 1.6 lbsUPC: 753759321116

Intelliducer, NMEA 2000, Thru-Hull0-12° deadriseAdd sonar to your boat's marine instrumentation capabilities. This intelligent transducer determines water depth and temperature and sends the data to your NMEA 2000 device. This thru-hull version...

Intelliducer, Thru-Hull, NMEA 200013-24° DeadriseAdd sonar to your boat's marine instrumentation capabilities. This intelligent transducer determines water depth and temperature and sends the data to your NMEA 2000 device. This thru-hull version...

Intelliducer, Transom, NMEA 2000Add sonar to your boat's marine instrumentation capabilities. This transom-mount intelligent transducer determines water depth and temperature and sends the data to your NMEA 2000 device.WARNING: This product can expose...

Large Nose Cone - GT56 Transducer CompatibleReplace the standard part of your compatible trolling motors or use the nose cone to install a compatible Garmin GT56 model transducer. If you’re rerouting a new transducer through the trolling motor...

LVS32 Thru-Hull Fairing Block for Panoptix LiveScope™ SystemUse Garmin's fairing block to position your Panoptix LiveScope LVS32-TH thru-hull down transducer parallel to the water line for increased sonar accuracy.WARNING: This product can expose...

LVS32 Thru-Hull Stem ExtenderAdd 6” to the existing stem length, of your compatible Panoptix LiveScope™ transducer, for easier thru-hull installations in thick-hulled boats. Multiple stem extenders can be threaded together and used in...

P79, In-Hull Mount Smart Transducer, NMEA 2000Our in-hull mount smart transducer provides depth data to your NMEA 2000® network. This transducer has an operating frequency of 235 kHz and a beamwidth of 11°. It accommodates deadrise angles of up...

Paddle WheelReplace your paddle wheel without having to replace the entire transducer. This kit includes the paddle wheel and the paddle wheel shaft. Specifications:Type: PartsBox Dimensions: 1"H x 3"W x 6"L WT: 0.1 lbsUPC: 753759139896

Panoptix™ LVS32-TH Transducer Thru-Hull MountThis transducer is part of the Panoptix LiveScope System and requires the GLS 10 sonar black box to function. You get both LiveScope™ Down and LiveScope™ Forward modes in one transducer...

Panoptix™ PS70 Thru-Hull Transducer with Fairing BlockSEE FISH LIVE. CATCH FISH DEEP.The Panoptix PS70 stainless steel thru-hull transducer is powered by Garmin RapidReturn™ sonar, which gives you live sonar views up to 1,000’ below...

Panoptix™ PS70 Transducer OnlySee Fish Live. Catch Fish Deep. The Panoptix PS70 stainless steel thru-hull transducer is powered by Garmin RapidReturn™ sonar, which gives you live sonar views up to 1,000’ below the surface. Get the...

Replacement Fairing Block f/GT21, GT23, GT41, GT50 & GT51 Series of Thru-Hull Scanning TransducersUse our fairing block to position your Garmin GT21, GT23, GT41, GT50 or GT51 series of thru-hull scanning transducers parallel to the water line for...

Replacement Fairing Block for GT56 Thru-Hull TransducersUse our fairing block to position your GT56 series of thru-hull scanning transducers parallel to the water line for increased sonar accuracy. If the deadrise angle of your mounting location exceeds...

Replacement Propeller f/gWind™ & GND™ 10Don't let a missing propeller keep you from receiving accurate wind data. Our replacement propeller ensures you can maintain the twin-fin technology with 3-bladed propeller our gWind™ family of...