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The heart of your sonar system. Choose the right transducer for your boat and fishing style — CHIRP, side-scan, downscan, and more.

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Garmin GT15MIH Plastic InHull MidBand CHIRP Transducer 85165kHz 600W 8Pin 0101240200 Save $25.00 Save $0.00

Garmin GT15M-IH Plastic, In-Hull, Mid-Band CHIRP Transducer - 85-165kHz, 600W, 8-Pin [010-12402-00]

Garmin
$249.99
$249.99 - $249.99
$249.99
$224.99
$224.99 - $224.99
$224.99
Only 4 left!

GT15M-IH Plastic, In-Hull, Mid-Band CHIRP Transducer - 85-165kHz, 600W, 8-PinGT15M-IH transducer is ideal for boats that want to install the trans...

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$249.99
$249.99 - $249.99
$249.99
$224.99
$224.99 - $224.99
$224.99
Save $25.00 Save $0.00
Garmin GT21TM Transom Mount Transducer Traditional 600W 50200kHz ClearV CHIRP 500W 260 455kHz 0100196200 Save $16.00 Save $0.00

Garmin GT21-TM Transom Mount Transducer, Traditional 600W, 50/200kHz, ClearV CHIRP 500W, 260 455kHz [010-01962-00]

Garmin
$159.99
$159.99 - $159.99
$159.99
$143.99
$143.99 - $143.99
$143.99
in stock

GT21-TM Transom Mount Transducer, Traditional 600W, 50/200kHz, ClearVü CHIRP 500W, 260 & 455kHzPerfect for coastal and offshore fishermen who ...

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$159.99
$159.99 - $159.99
$159.99
$143.99
$143.99 - $143.99
$143.99
Save $16.00 Save $0.00
Garmin GT23MTH Stainless Steel TH Mount Transducer MidBand CHIRPCHIRP DownVu 260455kHz 500W 8Pin 0101240410 Save $65.00 Save $0.00

Garmin GT23M-TH Stainless Steel, TH Mount Transducer, Mid-Band CHIRP/CHIRP DownVu - 260/455kHz, 500W, 8-Pin [010-12404-10]

Garmin
$649.99
$649.99 - $649.99
$649.99
$584.99
$584.99 - $584.99
$584.99
Only 1 left!

GT23M-TH Stainless Steel, TH Mount Transducer, Mid-Band CHIRP/CHIRP DownVü - 260/455kHz, 500W, 8-PinPerfect for coastal and offshore fishermen who...

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$649.99
$649.99 - $649.99
$649.99
$584.99
$584.99 - $584.99
$584.99
Save $65.00 Save $0.00
Furuno ThruHull Multibeam Transducer fDDF3D 165TB54

Furuno Thru-Hull Multibeam Transducer f/DDF3D [165T-B54]

Furuno
$0.00 - $0.00
$0.00
$1,900.00
$1,900.00 - $1,900.00
$1,900.00
Only 2 left!

Thru-Hull Multibeam Transducer f/DDF3DThe 165T-B54 is a multi-beam transducer for the DFF3D that affords a 120° port-starboard view of the underwa...

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$0.00 - $0.00
$0.00
$1,900.00
$1,900.00 - $1,900.00
$1,900.00
Raymarine B275LHW Bronze ThruHull Low High Wide Frequency A80322
Sold out

Raymarine B275LH-W Bronze Thru-Hull - Low & High Wide Frequency [A80322]

Raymarine
$0.00 - $0.00
$0.00
$2,599.00
$2,599.00 - $2,599.00
$2,599.00
Out of stock

B275LH-W Bronze Thru-Hull - Low & High Wide FrequencyGet more coverage under the boat with the wide beam CHIRP product line. Offering a high f...

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$0.00 - $0.00
$0.00
$2,599.00
$2,599.00 - $2,599.00
$2,599.00
Sold out
Humminbird XI 9 20 Dual Beam ICE Transducer 7102111
Save $29.00 Save $0.00

Humminbird XI 9 20 Dual Beam ICE Transducer [710211-1]

Humminbird
$109.99
$109.99 - $109.99
$109.99
$80.99
$80.99 - $80.99
$80.99
in stock

XI 9 20 Dual Beam ICE TransducerFeatures: Single/Dual Beam 20/60 Degree 200/83 kHz 8' cable WARNING: This product can expose you to chemicals incl...

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$109.99
$109.99 - $109.99
$109.99
$80.99
$80.99 - $80.99
$80.99
Save $29.00 Save $0.00
Garmin Airmar R109LHW 2kW 3875kHz 150250kHz ThruHull Transducer 0101218220

Garmin Airmar R109LHW 2kW 38-75kHz 150-250kHz Thru-Hull Transducer [010-12182-20]

Garmin
$0.00 - $0.00
$0.00
$4,474.99
$4,474.99 - $4,474.99
$4,474.99
Only 1 left!

Airmar R109LHW 2kW 38-75kHz & 150-250kHz Thru-Hull TransducerThis plastic thru-hull mount transducer uses the low frequencies for deep water p...

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$0.00 - $0.00
$0.00
$4,474.99
$4,474.99 - $4,474.99
$4,474.99
Garmin GT15MTM Transom Mount Transducer 8Pin 0101240210
Save $23.00 Save $0.00

Garmin GT15M-TM Transom Mount Transducer - 8-Pin [010-12402-10]

Garmin
$229.99
$229.99 - $229.99
$229.99
$206.99
$206.99 - $206.99
$206.99
Only 3 left!

GT15M-TM Transom Mount Transducer - 8-PinGT15M-TM transducer is perfect for fishermen who want clear bottom definition under the boat as well as c...

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$229.99
$229.99 - $229.99
$229.99
$206.99
$206.99 - $206.99
$206.99
Save $23.00 Save $0.00
Garmin TM265LH Plastic Transom Mount Transducer wDepth Temp 12Pin 0101237820
Save $132.37 Save $0.00

Garmin TM265LH Plastic Transom Mount Transducer w/Depth & Temp - 12-Pin [010-12378-20]

Garmin
$1,329.36
$1,329.36 - $1,329.36
$1,329.36
$1,196.99
$1,196.99 - $1,196.99
$1,196.99
Only 2 left!

TM265LH Plastic Transom Mount Transducer w/Depth & Temp - 12-PinGarmin's plastic transom mount performs well in deep water and provides except...

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$1,329.36
$1,329.36 - $1,329.36
$1,329.36
$1,196.99
$1,196.99 - $1,196.99
$1,196.99
Save $132.37 Save $0.00
Humminbird XM 9 20 MSI T MEGA Transom Mount Transducer 7102621
Sold out

Humminbird XM 9 20 MSI T MEGA Transom Mount Transducer [710262-1]

Humminbird
$399.99
$399.99 - $399.99
$399.99
$363.99
$363.99 - $363.99
$363.99
Out of stock

XM 9 20 MSI T MEGA Transom Mount TransducerMEGA SI, MEGA DI, DualBeam PLUS, 20/60/86/55 degrees, 200/83/455/800 kHz and 1.2 MHz, temperature built...

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$399.99
$399.99 - $399.99
$399.99
$363.99
$363.99 - $363.99
$363.99
Sold out
Garmin GT51MTH SS TH DownVSideV 500W CHIRP 260455 kHz Traditional 600W MidBand CHIRP 80160 Transducer 12Pin 0100196610
Save $95.00 Save $0.00

Garmin GT51M-TH SS TH DownV/SideV 500W (CHIRP 260/455 kHz) Traditional 600W (Mid-Band CHIRP 80-160) Transducer - 12-Pin [010-01966-10]

Garmin
$949.99
$949.99 - $949.99
$949.99
$854.99
$854.99 - $854.99
$854.99
Only 1 left!

GT51M-TH - Stainless Steel Thru-Hull DownVü/SideVü 500 W (CHIRP 260/455 kHz) Traditional 600 W (Mid-band CHIRP 80-160 kHz) Transducer with Temp (1...

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$949.99
$949.99 - $949.99
$949.99
$854.99
$854.99 - $854.99
$854.99
Save $95.00 Save $0.00
Raymarine CPT100 DVS Transom Mount CHIRP Transducer A80351
Save $60.00 Save $0.00

Raymarine CPT-100 DVS Transom Mount CHIRP Transducer [A80351]

Raymarine
$179.99
$179.99 - $179.99
$179.99
$119.99
$119.99 - $119.99
$119.99
Only 2 left!

CPT-100 DVS Transom Mount CHIRP Transducer Installation: Transom Mount Material: Urethane Max Depth (Ft): DV=600 | FF=900 Frequency (KHz): CHIR...

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$179.99
$179.99 - $179.99
$179.99
$119.99
$119.99 - $119.99
$119.99
Save $60.00 Save $0.00
Garmin B265LM Bronze ThruHull Mount Transducer wDepth Temperature 0101164720

Garmin B265LM Bronze Thru-Hull Mount Transducer w/Depth & Temperature [010-11647-20]

Garmin
$0.00 - $0.00
$0.00
$2,249.99
$2,249.99 - $2,249.99
$2,249.99
Only 1 left!

B265LM Bronze Thru-Hull Mount Transducer with Depth & TemperatureGarmin's best performing 1 kW thru-hull transducer, this bare wire mount perf...

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$0.00 - $0.00
$0.00
$2,249.99
$2,249.99 - $2,249.99
$2,249.99
Raymarine CPTS ThruHull High Chirp Plastic 0 E70339

Raymarine CPT-S Thru-Hull - High Chirp - Plastic - 0 [E70339]

Raymarine
$0.00 - $0.00
$0.00
$209.99
$209.99 - $209.99
$209.99
Only 1 left!

CPT-S Thru-Hull - High Chirp - Plastic - 0°Connects to the CP100 and/or MFD Series that ends in axx8 or esxx8. CPT-S transducers are strictly high...

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$0.00 - $0.00
$0.00
$209.99
$209.99 - $209.99
$209.99
Garmin GT8HWIF Ice Fishing Plastic High Wide CHIRP Transducer 150240kHz 250W 4Pin 0101240120
Save $15.00 Save $0.00

Garmin GT8HW-IF Ice Fishing, Plastic, High Wide CHIRP Transducer - 150-240kHz, 250W, 4-Pin [010-12401-20]

Garmin
$149.99
$149.99 - $149.99
$149.99
$134.99
$134.99 - $134.99
$134.99
in stock

GT8HW-IF Ice Fishing, Plastic, High Wide CHIRP Transducer - 150-240kHz, 250W, 4-PinGT8HW-IF transducer is perfect for ice fishermen who want clear...

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$149.99
$149.99 - $149.99
$149.99
$134.99
$134.99 - $134.99
$134.99
Save $15.00 Save $0.00
Garmin GT20TM Transom Mount DownVu 500W CHIRP 455800kHz Traditional 500W 77200kHz Transducer wTemp 8Pin 0100196001
Save $10.00 Save $0.00

Garmin GT20-TM Transom Mount DownVu 500W (CHIRP 455/800kHz); Traditional 500W (77/200kHz) Transducer w/Temp - 8-Pin [010-01960-01]

Garmin
$99.99
$99.99 - $99.99
$99.99
$89.99
$89.99 - $89.99
$89.99
Only 3 left!

GT20-TM Transom Mount DownVü 500W (CHIRP 455/800kHz); Traditional 500W (77/200kHz) Transducer w/Temp - 8-PinGet ultra-clear sonar pictures of obje...

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$99.99
$99.99 - $99.99
$99.99
$89.99
$89.99 - $89.99
$89.99
Save $10.00 Save $0.00
Garmin GT51MTM Transom Mount DownVuSideVu 500W Traditional 600W Transducer MidBand CHIRP wTemp 12Pin 0100196600
Save $63.00 Save $0.00

Garmin GT51M-TM Transom Mount DownVu/SideVu 500W, Traditional 600W Transducer Mid-Band CHIRP w/Temp - 12-Pin [010-01966-00]

Garmin
$629.99
$629.99 - $629.99
$629.99
$566.99
$566.99 - $566.99
$566.99
Only 5 left!

GT51M-TM Transom Mount DownVü/SideVü 500W (CHIRP 260/455 kHz) Traditional 600W Mid-Band CHIRP 80-160 kHz Transducer with Temp - 12-PinThe GT51M-TM...

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$629.99
$629.99 - $629.99
$629.99
$566.99
$566.99 - $566.99
$566.99
Save $63.00 Save $0.00
Garmin GT30TM DownVuSideVu 12Pin Transom Mount Transducer fGCV 10 20 Cable 0100196100
Sold out

Garmin GT30-TM DownVu/SideVu 12-Pin Transom Mount Transducer f/GCV 10 - 20' Cable [010-01961-00]

Garmin
$209.99
$209.99 - $209.99
$209.99
$188.99
$188.99 - $188.99
$188.99
Out of stock

DownVü™/SideVü™ 12-Pin Transom Mount Transducer for GCV™ 10Get ultra-clear sonar pictures of objects, structure and fish that pass below and to th...

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$209.99
$209.99 - $209.99
$209.99
$188.99
$188.99 - $188.99
$188.99
Sold out
Garmin Bronze Thruhull Wide Beam Transducer wDepth Temp 20 Degree tilt 8pin Airmar B175HW 0101218122

Garmin Bronze Thru-hull Wide Beam Transducer w/Depth & Temp - 20 Degree tilt, 8-pin - Airmar B175HW [010-12181-22]

Garmin
$0.00 - $0.00
$0.00
$1,749.99
$1,749.99 - $1,749.99
$1,749.99
Only 5 left!

Bronze Thru-hull Wide Beam Transducer w/Depth & Temp - 20° Tilt, 8-Pin - Airmar B175HWStep up to 1 kW without a fairing with this flush-mounte...

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$0.00 - $0.00
$0.00
$1,749.99
$1,749.99 - $1,749.99
$1,749.99
Garmin Bronze Thruhull Wide Beam Transducer wDepth Temp 12 Degree tilt 8pin Airmar B175HW 0101218121

Garmin Bronze Thru-hull Wide Beam Transducer w/Depth & Temp - 12 Degree tilt, 8-pin - Airmar B175HW [010-12181-21]

Garmin
$0.00 - $0.00
$0.00
$1,749.99
$1,749.99 - $1,749.99
$1,749.99
Only 1 left!

Bronze Thru-hull Wide Beam Transducer w/Depth & Temp - 12° Tilt, 8-Pin - Airmar B175HWStep up to 1 kW without a fairing with this flush-mounte...

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$0.00 - $0.00
$0.00
$1,749.99
$1,749.99 - $1,749.99
$1,749.99
Raymarine RV220 RealVision 3D Bronze ThruHull Transducer Pair Pack 20 8M Cable YCable T70319

Raymarine RV-220 RealVision 3D Bronze Thru-Hull Transducer Pair Pack - 20 - 8M Cable Y-Cable [T70319]

Raymarine
$0.00 - $0.00
$0.00
$2,499.99
$2,499.99 - $2,499.99
$2,499.99
Only 3 left!

RealVision 3D™ Bronze Thru-Hull Transducer Pair Pack - 20° - 8M Cable & Y-CableDesigned for inboard or outboard boats, the RV-220 Bronze Throu...

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$0.00 - $0.00
$0.00
$2,499.99
$2,499.99 - $2,499.99
$2,499.99
Humminbird XTH 9 DB 74 P Dual Beam Plastic ThruHull 7101851
Sold out

Humminbird XTH 9 DB 74 P Dual Beam Plastic Thru-Hull [710185-1]

Humminbird
$299.99
$299.99 - $299.99
$299.99
$248.99
$248.99 - $248.99
$248.99
Out of stock

XTH 9 DB 74 P Dual Beam Plastic Thru-HullFeatures: Dual Beam, 20/74 degrees 200/50kHz, temp included 6.7"L x 3"W x 1.4"D (below boat hull) Shaf...

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$299.99
$299.99 - $299.99
$299.99
$248.99
$248.99 - $248.99
$248.99
Sold out
Raymarine B175HW 20 Bronze ThruHull Tilted Element Transducer 1kW A80321

Raymarine B175H-W 20 Bronze Thru-Hull Tilted Element Transducer - 1kW [A80321]

Raymarine
$0.00 - $0.00
$0.00
$1,579.00
$1,579.00 - $1,579.00
$1,579.00
Only 4 left!

B175H-W 1KW Bronze Thru Hull 20° Tilted ElementInstallation: Thru HullMaterial: UrethanePower (RMS): 1kWMax Depth(ft): 800Frequency (KHz): 150-250...

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$0.00 - $0.00
$0.00
$1,579.00
$1,579.00 - $1,579.00
$1,579.00
Garmin B265LH Bronze ThruHull Mount Transducer wDepth Temp 12Pin 0101237920

Garmin B265LH Bronze Thru-Hull Mount Transducer w/Depth & Temp - 12-Pin [010-12379-20]

Garmin
$0.00 - $0.00
$0.00
$2,069.99
$2,069.99 - $2,069.99
$2,069.99
Only 1 left!

B265LH Bronze Thru-Hull Mount Transducer w/Depth & Temp - 12-PinGarmin's best performing 1 kW thru-hull transducer, this mount performs well i...

View full details
$0.00 - $0.00
$0.00
$2,069.99
$2,069.99 - $2,069.99
$2,069.99

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