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Marine Navigation & Instruments

Stay on course and in control with advanced marine electronics. From GPS combos and radars to sonar modules and transducers, everything you need for accurate navigation, depth tracking, and fishfinding.

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Airmar 60WR1 Crows Foot Transducer Wrench 60WR1 Save $2.01 Save $0.00

Airmar 60WR-1 Crows Foot Transducer Wrench [60WR-1]

Airmar
$35.00
$35.00 - $35.00
$35.00
$32.99
$32.99 - $32.99
$32.99
Only 1 left!

60WR-1 Crows Foot Transducer WrenchTransducer wrenches are available for all bronze low profile transducers. They are used to facilitate holding o...

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$35.00
$35.00 - $35.00
$35.00
$32.99
$32.99 - $32.99
$32.99
Save $2.01 Save $0.00
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
Raymarine CP370 Digital Sonar Module E70297 Save $23.00 Save $0.00

Raymarine CP370 Digital Sonar Module [E70297]

Raymarine
$1,099.99
$1,099.99 - $1,099.99
$1,099.99
$1,076.99
$1,076.99 - $1,076.99
$1,076.99
Only 1 left!

CP370 Digital Sonar ModuleHigh-Performance Sonar Module for Offshore & Coastal FishingDigital Sonar ModuleThe CP370 delivers exceptional clari...

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$1,099.99
$1,099.99 - $1,099.99
$1,099.99
$1,076.99
$1,076.99 - $1,076.99
$1,076.99
Save $23.00 Save $0.00
Garmin 8Pin Transducer Extension Cable 30 0101161752 Save $7.00 Save $0.00

Garmin 8-Pin Transducer Extension Cable - 30' [010-11617-52]

Garmin
$69.99
$69.99 - $69.99
$69.99
$62.99
$62.99 - $62.99
$62.99
Only 3 left!

8-Pin Transducer Extension Cable - 30'Connect your transducer to your sonar device with this 30'(9M) 8-pin extension cable.WARNING: This product c...

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$69.99
$69.99 - $69.99
$69.99
$62.99
$62.99 - $62.99
$62.99
Save $7.00 Save $0.00
Davis AirFlow Tels Set of 14 950
Save $1.00 Save $0.00

Davis Air-Flow Tels - Set of 14 [950]

Davis Instruments
$19.99
$19.99 - $19.99
$19.99
$18.99
$18.99 - $18.99
$18.99
in stock

Air-Flow TelsLightweight, ripstop nylon Air-Flow Tels attach to sails with waterproof adhesive locator discs. No holes required. Tels show the air...

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$19.99
$19.99 - $19.99
$19.99
$18.99
$18.99 - $18.99
$18.99
Save $1.00 Save $0.00
Humminbird HB2124 CHIRP Radar 7500131

Humminbird HB2124 CHIRP Radar [750013-1]

Humminbird
$0.00 - $0.00
$0.00
$1,999.99
$1,999.99 - $1,999.99
$1,999.99
Only 2 left!

HB2124 CHIRP RadarCompatible with select networking HELIX models and ONIX, Humminbird CHIRP Radar features CHIRP pulse compression, setting a new...

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$0.00 - $0.00
$0.00
$1,999.99
$1,999.99 - $1,999.99
$1,999.99
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
Garmin Transducer Spray Shield 0101240600
Save $3.00 Save $0.00

Garmin Transducer Spray Shield [010-12406-00]

Garmin
$29.99
$29.99 - $29.99
$29.99
$26.99
$26.99 - $26.99
$26.99
in stock

Transducer Spray ShieldGarmin's transducer spray shield is available for Garmin side scanning transducers.Mounting hardware included.WARNING: This...

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$29.99
$29.99 - $29.99
$29.99
$26.99
$26.99 - $26.99
$26.99
Save $3.00 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 A80328 Adapter Cable A80328

Raymarine A80328 Adapter Cable [A80328]

Raymarine
$0.00 - $0.00
$0.00
$89.99
$89.99 - $89.99
$89.99
Only 4 left!

A80328 Adapter CableProduct Compatibility: Single B75/B175 Operation Cable Specifications: Type: Adapters Box Dimensions: 2"H x 9"W x 12"L WT: 0.4...

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$0.00 - $0.00
$0.00
$89.99
$89.99 - $89.99
$89.99
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
Furuno 15M Power Cable fDRS4W 00126601000

Furuno 15M Power Cable f/DRS4W [001-266-010-00]

Furuno
$0.00 - $0.00
$0.00
$179.00
$179.00 - $179.00
$179.00
Only 4 left!

15M Power Cable for DRS4WThe 15M Power Cable is specifically for Furuno's DRS4W.WARNING: This product can expose you to chemicals which are known ...

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$0.00 - $0.00
$0.00
$179.00
$179.00 - $179.00
$179.00
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
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 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 HeavyDuty Transom Mount Bracket wSpray Shield 0101200611
Save $4.00 Save $0.00

Garmin Heavy-Duty Transom Mount Bracket w/Spray Shield [010-12006-11]

Garmin
$39.99
$39.99 - $39.99
$39.99
$35.99
$35.99 - $35.99
$35.99
Only 3 left!

Heavy-Duty Transom Mount Bracket w/Spray ShieldMount the transducer on the transom of your boat so it remains in the water at all times to provide...

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$39.99
$39.99 - $39.99
$39.99
$35.99
$35.99 - $35.99
$35.99
Save $4.00 Save $0.00
Airmar 164WR3 Double Handle Transducer Wrench 164WR3
Save $17.01 Save $0.00

Airmar 164WR-3 Double Handle Transducer Wrench [164WR-3]

Airmar
$84.00
$84.00 - $84.00
$84.00
$66.99
$66.99 - $66.99
$66.99
Only 2 left!

164WR-3 Double Handle Transducer WrenchTransducer wrenches are available for all bronze low profile transducers. They are used to facilitate holdi...

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$84.00
$84.00 - $84.00
$84.00
$66.99
$66.99 - $66.99
$66.99
Save $17.01 Save $0.00
Raymarine 4m Extension Cable fCPTDV DVS Transducer Dragonfly WiFish A80312

Raymarine 4m Extension Cable f/CPT-DV & DVS Transducer & Dragonfly & Wi-Fish [A80312]

Raymarine
$0.00 - $0.00
$0.00
$34.99
$34.99 - $34.99
$34.99
in stock

4m Extension Cable f/CPT-DV & DVS Transducer & Dragonfly 4, 5 & Wi-FishUse Raymarine's 4m cable to extend the length of the standard c...

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$0.00 - $0.00
$0.00
$34.99
$34.99 - $34.99
$34.99
RaymarineRealVision 3D Transducer Extension Cable 5M16 A80476
Save $8.00 Save $0.00

RaymarineRealVision 3D Transducer Extension Cable - 5M(16') [A80476]

Raymarine
$139.99
$139.99 - $139.99
$139.99
$131.99
$131.99 - $131.99
$131.99
Only 2 left!

RealVision 3D Transducer Extension Cable - 5M(16')RealVision 3D Transducer Extension Cables work with both the transom mounted RV-100, as well as ...

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$139.99
$139.99 - $139.99
$139.99
$131.99
$131.99 - $131.99
$131.99
Save $8.00 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 Bare Wire Transducer to 12Pin Sounder Wire Block Adapter 0101161310
Save $8.00 Save $0.00

Garmin Bare Wire Transducer to 12-Pin Sounder Wire Block Adapter [010-11613-10]

Garmin
$84.99
$84.99 - $84.99
$84.99
$76.99
$76.99 - $76.99
$76.99
in stock

Bare Wire Transducer to 12-Pin Sounder Wire Block AdapterConnect a compatible bare wire transducer to a Garmin 12-pin sounder connector with this ...

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$84.99
$84.99 - $84.99
$84.99
$76.99
$76.99 - $76.99
$76.99
Save $8.00 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
Humminbird Piranhamax 4 4101501

Humminbird Piranhamax 4 [410150-1]

Humminbird
$0.00 - $0.00
$0.00
$139.99
$139.99 - $139.99
$139.99
Only 2 left!

Piranhamax 4With modern styling and a larger 4.3" color LCD, the PiranhaMAX™ 4 will give you a fresh perspective on what's below your boat. Thanks...

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$0.00 - $0.00
$0.00
$139.99
$139.99 - $139.99
$139.99

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