Marine Navigation & Instruments

Airmar R111LH 2kW In-Hull Transducer, CHIRP Low (38-75kHz) CHIRP High (130-210kHz)This in-hull transducer uses narrow beams at low/high frequencies to display depth and temperature data to your Garmin Marine Network via your sonar, such as the GSD 26...

Dual-Beam Transducer with Transom/Trolling Motor Mount for echo Series FishfindersWant to use your echo series fishfinder in more than one vessel A second transducer can make the process a lot easier. It comes with all of the hardware you need to mount...

Airmar 509LHW 3kW 28 to 60kHz an operating frequency of 28 to 60 kHz and 150 to 250 kHz; a beamwidth of 5x9 to 11x23 degrees or a constant 25 degrees; and a 0 to 25 degree deadrise.This transducer has a narrow beam low frequencies for deep water...

Airmar B175H 12 Tilt, 1kW CHIRP High, 130-210kHz Thru-Hull Transducer with TempStep up to 1 kW without a fairing with this flush-mounted bronze housing that protrudes less than 1/4-inch outside the hull and can sit on the trailer rollers/bunks without...

Airmar SS502 Stainless Steel Depth Temp 600W, 50/200kHz TransducerThis impact-resistant, stainless steel thru-hull stem can be used on all hulls, including plaining hull powerboats and displacement hull boats. The dual frequency version provides good...

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 (80165 kHz) transducer clearly defines fish arches, structure, and...

SS60 0 Tilt Thru-Hull 600W, 50/200kHz Transducer - 8-PinThis stainless steel 600 W 8-pin transducer provides a vertical beam without a fairing and is excellent for fiberglass and wood hulls. It has a depth of 800 to 1,200 ft; an operating frequency of 50...

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 (80165 kHz) transducer clearly defines fish arches, structure, and...

GT21-THPerfect for coastal and offshore fishermen who want traditional sonar and CHIRP ClearV scanning sonar with a stainless steel stem, this thru-hull mount transducer consistently displays clear and crisp fish arches with superior target separation as...

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 (80165 kHz) transducer clearly defines fish arches, structure, and...

GT21-TM Transom Mount Transducer, Traditional 600W, 50/200kHz, ClearV CHIRP 500W, 260 455kHzPerfect for coastal and offshore fishermen who want traditional sonar and CHIRP ClearV scanning sonar. This transom mount transducer consistently displays clear...

Garmin GT30-THP - Stainless Steel Thru-hull Pair DownV/SideV 500W (CHIRP 455/800 kHz) Scanning Transducers with Temp, for Hull Deadrises from 5 to 25 (12-pin)Get ultra-clear sonar pictures of objects, structure and fish that pass below and to the side of...

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 connect...

Garmin GT30-TH - Stainless Steel Thru-hull DownV/SideV 500W (CHIRP 455/800 kHz) Scanning Transducer with Temp, for Hull Deadrises Less Than 5 (12-pin)Get ultra-clear sonar pictures of objects, structure and fish that pass below and to the side of your...

GST 43 Thru-Hull Speed/Temperature Transducer w/GST 10 BundleThe 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...

DownV/SideV 12-Pin Transom Mount Transducer for GCV 10Get ultra-clear sonar pictures of objects, structure and fish that pass below and to the side of your boat with this 12-pin transducer.This 20' transducer cable with built-in fast response temperature...

B265LH Bronze Thru-Hull Mount Transducer w/Depth an operating frequency of 42 to 65 kHz and 130 to 210 kHz; a beamwidth of 16 to 25 degrees and 6 to 10 degrees; and a 0 to 20 degree deadrise.Transducer kit comes with installation instructions. Follow...

TM265LH Plastic Transom Mount Transducer w/Depth an operating frequency of 42 to 65 kHz and 130 to 210 kHz; a beamwidth of 16 to 25 degrees or 6 to 10 degrees; and mounts on a 3 to 21 degree transom.Transducer kit comes with installation instructions...

GT51M-THP - Stainless Steel Thru-Hull Pair DownV/SideV 500 W(CHIRP 260/455 kHz) Traditional 600 W (Mid-band CHIRP 80-160 kHz)Transducers with Temp (12-Pin)This thru-hull transducer pair provides ultra-clear sonar pictures of objects, structure and fish...

gWind Wireless 2 TransducerEliminate Wires Through Your MastFeatures: An easy-to-install solution that eliminates running wires through masts up to 50 feet 3-bladed propeller for more accurate wind speed in lighter wind conditions Twin-fin design gives a...

B275LH-W Bronze Thru-Hull Transducer - 12-PinGet more coverage under your boat with Airmars unique wide beam, high frequency Chirp-ready transducers. The high band operates across a frequency range of 150 to 250 kHz and has a fixed 25 beam for all...

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 to 22...

Airmar DST 810 Smart Transducer - 0 DegreeThis plastic thru-hull NMEA 2000 smart transducer combines precise depth, speed and temperature signals with attitude sensing for heel/trim and pitch/roll data. It can read depths to 330 and offers fast 5 Hz...

GT56UHD-TM Transom Mount TransducerLess time finding. More time fishing. The GT56 transducer is the ultimate all-in-one sonar solution, featuring Ultra High-Definition SideV scanning sonar with 20% greater range at 1 MHz, Ultra High-Definition ClearV...

GT36UHD-TM Transom Mount TransducerLess time finding. More time fishing. The GT36 transducer offers ultimate versatility, featuring Ultra High-Definition SideV scanning sonar with 20% greater range at 1 MHz and Ultra High-Definition ClearV scanning sonar...

GT20-TM Transom Mount DownV 500W (CHIRP 455/800kHz); Traditional 500W (77/200kHz) Transducer w/Temp - 8-PinGet ultra-clear sonar pictures of objects, structure and fish that pass below your boat with this all-in-one 8-pin transducer.This 20 ft transducer...

GT56UHD-THP Thru-Hull Mount Transducer - PairThis all-in-one transducer offers ultimate versatility, featuring Ultra High-Definition ClearV and SideV scanning sonars, high wide CHIRP traditional sonar, and more, so you can spend more time catching fish...

Transom Mount DownV 500W (CHIRP 455/800 kHz) Traditional 500 W (77/200 kHz) Transducer w/Temp - 4-PinGet ultra-clear sonar pictures of objects, structure and fish that pass below your boat with this all-in-one 4-pin transducer.This 20 ft transducer cable...

GT56UHD-TH Thru-Hull Mount TransducerThis all-in-one transducer offers ultimate versatility, featuring Ultra High-Definition ClearV and SideV scanning sonars, high wide CHIRP traditional sonar, and more, so you can spend more time catching fish.Get...

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 performance you need for...

GT51M-TM Transom Mount DownV/SideV 500W (CHIRP 260/455 kHz) Traditional 600W Mid-Band CHIRP 80-160 kHz Transducer with Temp - 12-PinThe GT51M-TM transom mount transducer provides ultra-clear sonar pictures of objects, structure and fish that pass below...

Airmar T80 Water Temperature Probe (8-pin)Find out the water surface temperature by attaching our 8-pin stainless steel temperature probe to your transducer.WARNING: This product can expose you to chemicals which are known to the State of California to...

Airmar B75Mw/20 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 Spectrum...

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...

Airmar B75Mw/12 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 Spectrum...

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 Spectrum...

Airmar B75Hw/20 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 choice of...

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 mounts on...

GT52HW-TM Plastic, TM or Trolling Motor Transducer, High Wide CHIRP/CHIRP DownV/SideV - 455/800kHz, 500W, 12-PinGT52HW-TM transducer is perfect for freshwater fishermen who want CHIRP traditional sonar and CHIRP DownV and CHIRP SideV scanning sonar. This...

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 choice of...