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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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Garmin Transom Mount DepthTemp 50200kHz 8Pin 0101027210 Save $10.00 Save $0.00

Garmin Transom Mount Depth/Temp 50/200kHz - 8-Pin [010-10272-10]

Garmin
$99.99
$99.99 - $99.99
$99.99
$89.99
$89.99 - $89.99
$89.99
Only 4 left!

Transom Mount Depth/Temp 50/200kHz - 8-PinThis plastic transom mount can be used to replace the dual frequency transducers included with many Garm...

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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 GMI 20 Marine Instrument Display 0100114000 Save $50.00 Save $0.00

Garmin GMI 20 Marine Instrument Display [010-01140-00]

Garmin
$499.99
$499.99 - $499.99
$499.99
$449.99
$449.99 - $449.99
$449.99
in stock

GMI™ 20 Marine Instrument DisplayPerfectly Designed for Power & Sail VesselsThe GMI 20 digital marine instrument display is perfectly designed...

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$499.99
$499.99 - $499.99
$499.99
$449.99
$449.99 - $449.99
$449.99
Save $50.00 Save $0.00
Garmin B75H Bronze 20 Degree ThruHull Transducer 600W 8Pin 0101163422

Garmin B75H Bronze 20 Degree Thru-Hull Transducer - 600W, 8-Pin [010-11634-22]

Garmin
$0.00 - $0.00
$0.00
$929.99
$929.99 - $929.99
$929.99
Only 1 left!

Airmar B75Hw/20° Tilt600WFlush-mounted bronze housing,tilted element inside the transducer accommodates all hull deadrises and eliminates the need...

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$0.00 - $0.00
$0.00
$929.99
$929.99 - $929.99
$929.99
Garmin P66 600W Transom Mount 50200kHz 8 Pin 0101019221 Save $19.00 Save $0.00

Garmin P66 600W Transom Mount 50/200kHz - 8 Pin [010-10192-21]

Garmin
$189.99
$189.99 - $189.99
$189.99
$170.99
$170.99 - $170.99
$170.99
Only 4 left!

Airmar P66 200/50kHz Plastic Transom Mount Transducer (8-pin)010-10192-21This plastic transducer is the only offshore transom mount to provide dep...

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$189.99
$189.99 - $189.99
$189.99
$170.99
$170.99 - $170.99
$170.99
Save $19.00 Save $0.00
Garmin B744VL Long Stem Bronze ThruHull DepthTempSpeed wFB 8 Pin 0101019322

Garmin B744VL Long Stem Bronze Thru-Hull Depth/Temp/Speed w/FB - 8 Pin [010-10193-22]

Garmin
$0.00 - $0.00
$0.00
$699.99
$699.99 - $699.99
$699.99
Only 2 left!

Airmar B744VL 200/50kHz Bronze Long Stem Thru-hull Transducer (8-pin)010-10193-22Our bronze, thru-hull mount long stem transducer provides depth, ...

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$0.00 - $0.00
$0.00
$699.99
$699.99 - $699.99
$699.99
Garmin 8Pin Female to Wire Block Adapter fechoMAP 50s 70s GPSMAP 4xx 5xx 7xx GSD 24 0101161300
Save $8.00 Save $0.00

Garmin 8-Pin Female to Wire Block Adapter f/echoMAP 50s 70s, GPSMAP 4xx, 5xx 7xx, GSD 24 [010-11613-00]

Garmin
$79.99
$79.99 - $79.99
$79.99
$71.99
$71.99 - $71.99
$71.99
Only 5 left!

8-Pin Female to Wire Block AdapterGarmin's adapter allows you to connect the wires on legacy 6-pin transducers with newer sonar that requires an 8...

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$79.99
$79.99 - $79.99
$79.99
$71.99
$71.99 - $71.99
$71.99
Save $8.00 Save $0.00
Garmin GSD 24 Digital Black Box Network Sounder 0100095700
Sold out

Garmin GSD 24 Digital Black Box Network Sounder [010-00957-00]

Garmin
$749.99
$749.99 - $749.99
$749.99
$674.99
$674.99 - $674.99
$674.99
Out of stock

GSD™ 24 Digital Black Box Network SounderThe GSD 24 features a vastly improved digital sonar design for superior target definition and deep-water ...

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$749.99
$749.99 - $749.99
$749.99
$674.99
$674.99 - $674.99
$674.99
Sold out
Garmin 6Pin Female to 8Pin Male Adapter 0101161200
Save $3.00 Save $0.00

Garmin 6-Pin Female to 8-Pin Male Adapter [010-11612-00]

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

6-Pin Female to 8-Pin Male AdapterThis adapter allows you to connect newer 8-pin transducers to devices that require a 6-pin connector.WARNING: Th...

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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
Garmin B744V 600W Triducer 50200kHz 8Pin 0101018322

Garmin B744V 600W Triducer 50/200kHz - 8-Pin [010-10183-22]

Garmin
$0.00 - $0.00
$0.00
$574.99
$574.99 - $574.99
$574.99
Only 1 left!

B744V 600W Triducer 50/200kHz - 8-PinGarmin's bronze, thru-hull mount transducer with fairing provides depth, temperature and speed data. Garmin's...

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$0.00 - $0.00
$0.00
$574.99
$574.99 - $574.99
$574.99
Garmin B75M Bronze 20 Degree ThruHull Transducer 600W 8Pin 0101163622
Save $88.00 Save $0.00

Garmin B75M Bronze 20 Degree Thru-Hull Transducer - 600W, 8-Pin [010-11636-22]

Garmin
$879.99
$879.99 - $879.99
$879.99
$791.99
$791.99 - $791.99
$791.99
Only 2 left!

Airmar B75Mw/20° Tilt600WFlush-mounted bronze housing,tilted element inside the transducer accommodates all hull deadrises and eliminates the need...

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$879.99
$879.99 - $879.99
$879.99
$791.99
$791.99 - $791.99
$791.99
Save $88.00 Save $0.00
Garmin GSD 25 Premium Sonar Module 0100115900
Save $95.00 Save $0.00

Garmin GSD 25 Premium Sonar Module [010-01159-00]

Garmin
$949.99
$949.99 - $949.99
$949.99
$854.99
$854.99 - $854.99
$854.99
in stock

GSD™ 25 Premium Sonar ModuleThe GSD 25 premium sonar module is a remote network solution that provides outstanding fishfinding and bottom tracking...

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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
Garmin B175M Bronze 12 Degree ThruHull Transducer 1kW 8Pin 0101193921

Garmin B175M Bronze 12 Degree Thru-Hull Transducer - 1kW, 8-Pin [010-11939-21]

Garmin
$0.00 - $0.00
$0.00
$1,449.99
$1,449.99 - $1,449.99
$1,449.99
Only 2 left!

Airmar B175Mw/12° Tilt1kWFlush-mounted bronze housing protrudes less than 1/4" outside hull and can sit on trailer rollers/bunks without damage. T...

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$0.00 - $0.00
$0.00
$1,449.99
$1,449.99 - $1,449.99
$1,449.99
Garmin B150M Bronze 12 Degree ThruHull Transducer 300W 8Pin 0101192721

Garmin B150M Bronze 12 Degree Thru-Hull Transducer - 300W, 8-Pin [010-11927-21]

Garmin
$0.00 - $0.00
$0.00
$569.99
$569.99 - $569.99
$569.99
Only 2 left!

Airmar B150Mw/12° Tilt300WFlush-mounted bronze housing,tilted element inside the transducer accommodates all hull deadrises and eliminates the nee...

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$0.00 - $0.00
$0.00
$569.99
$569.99 - $569.99
$569.99
Garmin B175H Bronze 20 Degree ThruHull Transducer 1kW 8Pin 0101193722

Garmin B175H Bronze 20 Degree Thru-Hull Transducer - 1kW, 8-Pin [010-11937-22]

Garmin
$0.00 - $0.00
$0.00
$1,399.99
$1,399.99 - $1,399.99
$1,399.99
Only 5 left!

Airmar B175Hw/20° Tilt1kWFlush-mounted bronze housing protrudes less than 1/4" outside hull and can sit on trailer rollers/bunks without damage. T...

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$0.00 - $0.00
$0.00
$1,399.99
$1,399.99 - $1,399.99
$1,399.99
Garmin B150M Bronze 0 Degree ThruHull Transducer 300W 8Pin 0101192720

Garmin B150M Bronze 0 Degree Thru-Hull Transducer - 300W, 8-Pin [010-11927-20]

Garmin
$0.00 - $0.00
$0.00
$569.99
$569.99 - $569.99
$569.99
Only 1 left!

Airmar B150Mw/0° Tilt300WFlush-mounted bronze housing,tilted element inside the transducer accommodates all hull deadrises and eliminates the need...

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$0.00 - $0.00
$0.00
$569.99
$569.99 - $569.99
$569.99
Garmin Transom Trolling Transducer fecho Series Fishfinders 4 Pin 0101024920
Save $21.00 Save $0.00

Garmin Transom Trolling Transducer f/echo Series Fishfinders - 4 Pin [010-10249-20]

Garmin
$99.99
$99.99 - $99.99
$99.99
$78.99
$78.99 - $78.99
$78.99
in stock

Dual-Beam Transducer with Transom/Trolling Motor Mount for echo™ Series FishfindersWant to use your echo series fishfinder in more than one vessel...

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$99.99
$99.99 - $99.99
$99.99
$78.99
$78.99 - $78.99
$78.99
Save $21.00 Save $0.00
Garmin 4Pin 10 Transducer Extension Cable fecho Series 0101161710
Save $4.00 Save $0.00

Garmin 4-Pin 10' Transducer Extension Cable f/echo Series [010-11617-10]

Garmin
$44.99
$44.99 - $44.99
$44.99
$40.99
$40.99 - $40.99
$40.99
in stock

Transducer Extension CableUse this 10' (3M) extension cable to connect your 4-pin transducer to your sonar unit.Compatible Devices: echo™ 100 ech...

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$44.99
$44.99 - $44.99
$44.99
$40.99
$40.99 - $40.99
$40.99
Save $4.00 Save $0.00
Garmin B619 20 Degree Tilt Bronze ThruHull Transducer 8Pin 0101021722

Garmin B619 20 Degree Tilt Bronze Thru-Hull Transducer - 8-Pin [010-10217-22]

Garmin
$0.00 - $0.00
$0.00
$269.99
$269.99 - $269.99
$269.99
Only 2 left!

B619 20° Tilt Bronze Thru-Hull Transducer - 8-PinMinimize Your DragThe B619 model have been the standard in low-profile models for many years. The...

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$0.00 - $0.00
$0.00
$269.99
$269.99 - $269.99
$269.99
Garmin P19 Nylon 12 Degree Tilt Transducer 8Pin 0101021821

Garmin P19 Nylon 12 Degree Tilt Transducer - 8-Pin [010-10218-21]

Garmin
$0.00 - $0.00
$0.00
$199.99
$199.99 - $199.99
$199.99
Only 2 left!

Tilted Element™ Thru-HullMinimize Your DragThe P19 model have been the standard in low-profile models for many years. Their large sensitive cerami...

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$0.00 - $0.00
$0.00
$199.99
$199.99 - $199.99
$199.99
Garmin B175L Bronze 20 Degree ThruHull Transducer 1kW 8Pin 0101193822

Garmin B175L Bronze 20 Degree Thru-Hull Transducer - 1kW, 8-Pin [010-11938-22]

Garmin
$0.00 - $0.00
$0.00
$1,849.99
$1,849.99 - $1,849.99
$1,849.99
Only 2 left!

Airmar B175Lw/20° Tilt1kWFlush-mounted bronze housing protrudes less than 1/4" outside hull and can sit on trailer rollers/bunks without damage. T...

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$0.00 - $0.00
$0.00
$1,849.99
$1,849.99 - $1,849.99
$1,849.99
Garmin B164 1kW Tilted Element 20 Degree 8Pin 0101101020

Garmin B164 1kW Tilted Element 20 Degree - 8-Pin [010-11010-20]

Garmin
$0.00 - $0.00
$0.00
$1,349.99
$1,349.99 - $1,349.99
$1,349.99
Only 4 left!

B164 1kW Tilted Element 20° - 8-PinGarmin's bronze, thru-hull mount transducer with 20° tilt provides depth and temperature data. Garmin's transdu...

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$0.00 - $0.00
$0.00
$1,349.99
$1,349.99 - $1,349.99
$1,349.99
Garmin P19 Nylon 20 Degree Tilt Transducer 8Pin 0101021822

Garmin P19 Nylon 20 Degree Tilt Transducer - 8-Pin [010-10218-22]

Garmin
$0.00 - $0.00
$0.00
$199.99
$199.99 - $199.99
$199.99
Only 5 left!

Tilted Element™ Thru-HullMinimize Your DragThe P19 model have been the standard in low-profile models for many years. Their large sensitive cerami...

View full details
$0.00 - $0.00
$0.00
$199.99
$199.99 - $199.99
$199.99
Garmin Replacement Transducer Bracket fPlastic TM Transducer wDepth Temp K000011801
Sold out

Garmin Replacement Transducer Bracket f/Plastic TM Transducer w/Depth & Temp [K00-00118-01]

Garmin
$20.91
$20.91 - $20.91
$20.91
$13.99
$13.99 - $13.99
$13.99
Out of stock

Replacement Transducer Bracket for Plastic Transom Mount Transducer with Depth & TempThis replacement Transducer Bracket is for the plastic tr...

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$20.91
$20.91 - $20.91
$20.91
$13.99
$13.99 - $13.99
$13.99
Sold out
Garmin P319 Plastic ThruHull DepthTemp 8 Pin 0101019421

Garmin P319 Plastic Thru-Hull Depth/Temp - 8 Pin [010-10194-21]

Garmin
$0.00 - $0.00
$0.00
$199.99
$199.99 - $199.99
$199.99
Only 1 left!

Airmar P319 200/50kHz Plastic Thru-hull Transducer (8-pin)010-10194-21This plastic thru-hull mount transducer performs well at high speeds.An exce...

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$0.00 - $0.00
$0.00
$199.99
$199.99 - $199.99
$199.99

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