Fishfinders

Furuno Thru-Hull Dual Frequency Transducer - 520-5PSD

$196.99

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Humminbird PiranhaMAX 4 DI Fishfinder - 410160-1

$197.99

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Airmar Transom-Mount Transducer - P66-BL

$199.00

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Raymarine P66 Transom-Mount Transducer - E66054

$199.00

1
Raymarine P79 In-Hull Adjustable Angle Transducer - E66008

$199.00

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Airmar P66-DST Transom Mount Triducer

$199.00 - $232.50

1
Garmin STRIKER Vivid 4cv Fishfinder with GT20-TM Transducer - 010-02550-00

$199.99

1
Garmin STRIKER Vivid 4cv Fishfinder with GT20-TM Transducer - 4" - 010-02550-01

$199.99
Humminbird XTM 9 HW MDI 75 T HELIX 7/8 Dual Spectrum CHIRP with Temperature Trolling Motor Mount Transducer - 710296-1

$201.99

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Humminbird XTM 9 HW MSI 150 T HELIX 7/8 MEGA SI/DI/Dual Spectrum CHIRP with Temperature Trolling Motor Mount Transducer - 710298-1

$201.99

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Furuno 10-Pin Transducer to 8-Pin Sounder Adapter Cable - AIR-033-073

$202.99
35% off MSRPMSRP (Manufacturer's Suggested Retail Price)
Set by the manufacturer and displayed for comparison purposes only.

SI-TEX B60-20 Thru-Hull Tilted Element Transducer

MSRP: $314.99 - $403.99
$204.74 - $302.99

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Garmin Adjustable Perspective Bottom Mount for LiveScope Transducers - 010-13404-70

$204.99
Airmar B258/SS258 High Speed Fairing Block - 33-523-01

$205.99
Humminbird XNT 9 HW SI Side Imaging Dual Spectrum CHIRP with Temperature Transom Mount Transducer - 710306-1

$206.99

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Garmin GT15M-TM Transom Mount Transducer

$206.99

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Lowrance P79 In-Hull Transducer - 000-13942-001

$207.00

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Simrad xSonic P66 Plastic Transom Mount Transducer - 000-13919-001

$207.00
Humminbird XNT 9 HW MDI 75 T HELIX 7/8 MEGA DI/Dual Spectrum CHIRP with Temperature Transom Mount Transducer - 710295-1

$213.99

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Humminbird XNT 9 HW MSI 150 T HELIX 7 MEGA SI/DI/Dual Spectrum CHIRP with Temperature Transom Mount Transducer - 710297-1

$213.99

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Airmar Furuno Y-Cable 10-Pin to 12-Pin TZT3 Sounders - AIR10F2-12F

$215.00
Echonautics Dual Frequency Bronze Thru-Hull Transducer - 600W - CB101D600CW

$221.99
Humminbird XTM 9 HW MDI T MEGA DI+/Dual Spectrum CHIRP with Temperature Trolling Motor Mount Transducer - 710281-1

$222.99

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Garmin GT24UHD-TM Ultra High-Definition Scanning Sonar Transducer - 010-12908-00

$223.99

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Airmar TM258/TM260/TM270W Transom Bracket Kit - 33-749-01

$224.78
Lowrance StructureScan HD Skimmer Transducer - 000-10802-001

$224.99

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Humminbird Dual HELIX In-Hull Transducer Starter Kit - 700063-1

$225.99

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Lowrance 50/200 HDI Transom Mount Transducer - 000-15639-001

$225.99

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Humminbird Dual HELIX Transom-Mount Transducer Starter Kit - 700062-1

$226.99

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Garmin Spy Pole Dogbone Stabilizer - 010-13404-50

$226.99
Airmar B744VC Raymarine Replacement Paddlewheel Insert with Y-Cable - B744VC-INS-RAY

$229.00
Furuno B45 Thru-Hull Transducer - 525T-BSD

$229.99

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Humminbird XHS-9-HDSI-180T Transom Mount Transducer - 710201-1

$229.99

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Furuno Bronze Thru-Hull Transducer with Temperature - 525T-BSC

$229.99
Humminbird PiranhaMAX 4 PT Fishfinder - 410170-1

$230.99

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Garmin GT15M-IH In-Hull CHIRP Transducer

$230.99

1
Echonautics Dual Frequency Bronze Thru-Hull Transducer - 600W

$230.99 - $237.99
Garmin GT23M-TM Transom Mount Transducer - 010-12404-00

$231.99

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Garmin Airmar B619 Bronze Thru-Hull Transducer

$231.99 - $249.99

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Lowrance LO/HIGH HDI Skimmer - 000-12569-001

$233.99

0
Humminbird MEGA Live TargetLock and MEGA 360 Ultrex Dual Mount - 740211-1

$233.99

0
Humminbird ICE PTC XI 9 20 H57 Portable Ice Kit with Dual Beam Ice Transducer - 740158-1NB

$233.99

0
Lowrance HDI Skimmer Broadband/DownScan Transducer - 000-10977-001

$233.99

0
Garmin Spy Pole Gesture Remote - 010-13404-10

$233.99
Garmin Striker 4 Portable Fishfinder Bundle with Dual-beam Transducer - 010-01550-10

$241.99

0
Airmar B744V Replacement Paddlewheel Insert with Junction Box - B744V-INS-JB

$245.00
SI-TEX B744V Thru-Hull Transducer with High-Speed Fairing - 496/50/200ST-ES

$248.99

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Airmar B744VLC Raymarine Replacement Paddlewheel Insert with Cable - B744VLC-INS-RAY

$249.00

About Fishfinders

GPS Fish Finders & Depth

Fish finders from Defender include the most innovative electronics available today. Multifunctional displays show fish finders with GPS chart displays. Additional optional displays include depth finders and navigational charts.

Navigate your way to the fish

Commonly known on the docks as "plotters", fish finders with navigation features do more than get you to the fishing grounds and back. Fish finders with GPS track your bites on the chart enabling navigation back to the fishing hole of your dreams or back across a temperature change that is holding fish. Some say you can't catch yesterday's fish but with the right fish finder and nav system, you can try!

All you need right in one place

Multifunctional displays allow boaters to see their GPS, fish finder, navigational systems, and even radar in one unit. Check your application, current electronics, and any additional functions you may want to add in the future to determine the best multifunctional display for your boat.

Not your mama's fish finder

Omni directional, side scan, and 3-dimensional readings seemed like the future of fishing just a few years ago. Today fish finder science and technology have moved forward in leaps and bounds. Order the fish finder of your dreams today and stack the fish-catching cards in your favor!

Fishfinders

Furuno Thru-Hull Dual Frequency Transducer - 520-5PSD

Humminbird PiranhaMAX 4 DI Fishfinder - 410160-1

Airmar Transom-Mount Transducer - P66-BL

Raymarine P66 Transom-Mount Transducer - E66054

Raymarine P79 In-Hull Adjustable Angle Transducer - E66008

Airmar P66-DST Transom Mount Triducer

Garmin STRIKER Vivid 4cv Fishfinder with GT20-TM Transducer - 010-02550-00

Garmin STRIKER Vivid 4cv Fishfinder with GT20-TM Transducer - 4" - 010-02550-01

Humminbird XTM 9 HW MDI 75 T HELIX 7/8 Dual Spectrum CHIRP with Temperature Trolling Motor Mount Transducer - 710296-1

Humminbird XTM 9 HW MSI 150 T HELIX 7/8 MEGA SI/DI/Dual Spectrum CHIRP with Temperature Trolling Motor Mount Transducer - 710298-1

Furuno 10-Pin Transducer to 8-Pin Sounder Adapter Cable - AIR-033-073

SI-TEX B60-20 Thru-Hull Tilted Element Transducer

Garmin Adjustable Perspective Bottom Mount for LiveScope Transducers - 010-13404-70

Airmar B258/SS258 High Speed Fairing Block - 33-523-01

Humminbird XNT 9 HW SI Side Imaging Dual Spectrum CHIRP with Temperature Transom Mount Transducer - 710306-1

Garmin GT15M-TM Transom Mount Transducer

Lowrance P79 In-Hull Transducer - 000-13942-001

Simrad xSonic P66 Plastic Transom Mount Transducer - 000-13919-001

Humminbird XNT 9 HW MDI 75 T HELIX 7/8 MEGA DI/Dual Spectrum CHIRP with Temperature Transom Mount Transducer - 710295-1

Humminbird XNT 9 HW MSI 150 T HELIX 7 MEGA SI/DI/Dual Spectrum CHIRP with Temperature Transom Mount Transducer - 710297-1

Airmar Furuno Y-Cable 10-Pin to 12-Pin TZT3 Sounders - AIR10F2-12F

Echonautics Dual Frequency Bronze Thru-Hull Transducer - 600W - CB101D600CW

Humminbird XTM 9 HW MDI T MEGA DI+/Dual Spectrum CHIRP with Temperature Trolling Motor Mount Transducer - 710281-1

Garmin GT24UHD-TM Ultra High-Definition Scanning Sonar Transducer - 010-12908-00

Airmar TM258/TM260/TM270W Transom Bracket Kit - 33-749-01

Lowrance StructureScan HD Skimmer Transducer - 000-10802-001

Humminbird Dual HELIX In-Hull Transducer Starter Kit - 700063-1

Lowrance 50/200 HDI Transom Mount Transducer - 000-15639-001

Humminbird Dual HELIX Transom-Mount Transducer Starter Kit - 700062-1

Garmin Spy Pole Dogbone Stabilizer - 010-13404-50

Airmar B744VC Raymarine Replacement Paddlewheel Insert with Y-Cable - B744VC-INS-RAY

Furuno B45 Thru-Hull Transducer - 525T-BSD

Humminbird XHS-9-HDSI-180T Transom Mount Transducer - 710201-1

Furuno Bronze Thru-Hull Transducer with Temperature - 525T-BSC

Humminbird PiranhaMAX 4 PT Fishfinder - 410170-1

Garmin GT15M-IH In-Hull CHIRP Transducer

Echonautics Dual Frequency Bronze Thru-Hull Transducer - 600W

Garmin GT23M-TM Transom Mount Transducer - 010-12404-00

Garmin Airmar B619 Bronze Thru-Hull Transducer

Lowrance LO/HIGH HDI Skimmer - 000-12569-001

Humminbird MEGA Live TargetLock and MEGA 360 Ultrex Dual Mount - 740211-1

Humminbird ICE PTC XI 9 20 H57 Portable Ice Kit with Dual Beam Ice Transducer - 740158-1NB

Lowrance HDI Skimmer Broadband/DownScan Transducer - 000-10977-001

Garmin Spy Pole Gesture Remote - 010-13404-10

Garmin Striker 4 Portable Fishfinder Bundle with Dual-beam Transducer - 010-01550-10

Airmar B744V Replacement Paddlewheel Insert with Junction Box - B744V-INS-JB

SI-TEX B744V Thru-Hull Transducer with High-Speed Fairing - 496/50/200ST-ES

Airmar B744VLC Raymarine Replacement Paddlewheel Insert with Cable - B744VLC-INS-RAY

About Fishfinders

GPS Fish Finders & Depth

Navigate your way to the fish

All you need right in one place

Not your mama's fish finder

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