Fishfinders

Gemeco 6-Conductor Inline CHIRP Cable Splice - D00218H

$20.79

2
Airmar R109 CHIRP Thru-Hull Transducer - 2kW

$5,499.78 - $5,780.37
36% off

Simrad NSS evo3S Combo with GPS Sounder and US C-MAP - 16" - 000-15404-001

$7,754.23

$4,934.23

1
Simrad NSX Chartplotter & Fishfinder - 9" - 000-15218-001

$2,043.72

0
Lowrance Active Imaging 2-In-1 Transom Mount Transducer - 000-14490-001

$365.81

0
Lowrance TripleShot/SplitShot to Hook2/Reveal & Cruise Extension Cable - 000-14414-001

$64.03

1
Airmar Thru-Hull Triducer Spare Wheel Kit - 33-113

$27.39

3
Simrad B275LH-W Wide Beam Thru-Hull Dual Channel CHIRP Transducer - 000-13771-001

$3,811.93

0
Simrad NSX Chartplotter & Fishfinder with Active Imaging 3-in-1 Transducer - 9" - 000-15366-001

$2,396.24

0
Lowrance High Speed Skimmer M/H PK 9-Pin Transom Mount Transducer - 000-14884-001

$128.94

0
Lowrance P79 In-Hull Transducer - 000-13942-001

$292.49

0
Lowrance HDS PRO Fishfinder/Chartplotter with C-MAP DISCOVER OnBoard - 12" - 000-16002-001

$4,229.24

0
Lowrance StructureScan HD Skimmer Transducer - 000-10802-001

$317.85

0
Airmar B66V/B744V Thru-Hull Triducer Replacement - 20-752-1

$49.95
Airmar Simrad/Lowrance Pigtail Adapter Cable - 33-1345-01

$134.55
Airmar Transom-Mount Transducer - P66-BL

$281.21

0
Lowrance HDS 9 Live Suncover - 000-14583-001

$61.21

1
Lowrance XT-12BL Transducer Extension - 000-0099-93

$73.90

0
Furuno Side-Scan Transom Mount Transducer for NavNet TZtouchXL - 455T-TM903

$886.10
Airmar M265LH Dual Band Chirp-Ready In-Hull Transducer - 12-Pin Garmin - M265C-LH-12G

$2,586.60

0
Airmar B744V Raymarine Replacement Paddlewheel Insert with Cable - B744V-INS-RAY

$196.59
Airmar 10-Pin Furuno Extension Cable

$233.25 - $289.65
Airmar P66 Bracket Assembly Wedge and Cover Kit - 20-390-01

$51.36
Simrad S5100 High-Performance CHIRP Sonar Module - 000-13260-001

$3,240.81

0
30% off

B&G Zeus 3S 16 Multifunction Display with C-MAP - 000-15410-001

$8,459.32

$5,921.32

0
Airmar M265 Dual Band Chirp-Ready In-Hull Transducer - Bare Connector

$2,480.85 - $2,762.85
Airmar B45 Thru-Hull Transducer with Fairing Block

$458.87 - $571.67

1
Lowrance 12-Pin Transducer Extension Cable - 10' - 000-12752-001

$196.59

1
Simrad GO9 XSE Multifunction Display with C-MAP Discover Chart Active Imaging 3-in-1 & HALO20 - Remanufactured - 055-14840-002/000-14537-001

$2,910.89
Airmar Navico xSonic CHIRP Transducer Adapter Box - 33-1230-01

$642.15
Airmar Portable Transducer Bracket Suction Cup - 33-139

$19.63

4
Furuno Multi Beam Black Box Sonar - DFF3D

$3,095.61

0
Furuno P66 Transom-Mount Transducer - 525T-PWD

$190.95

0
Lowrance 9-Pin 50/200 kHz High Speed Transom-Mount Skimmer Transducer - 000-14885-001

$166.98

0
Lowrance HST-WSBL Transom-Mount Skimmer Transducer - 000-0106-72

$80.95

0
Lowrance MED/HIGH HDI Skimmer with Mount - 000-12728-001

$174.01

0
Airmar TM265 Chirp Transom Mount Transducer - 9-Pin Navico

$2,509.04 - $2,960.24

0
Lowrance HDS PRO Fishfinder/Chartplotter with Active Imaging HD Transducer and C-MAP DISCOVER OnBoard - 9" - 000-15981-001

$2,678.24

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

$346.05
Lowrance P319 Thru-Hull Transducer - 000-13915-001

$265.70

0
Airmar Plastic Hull Spacer Installation Kit - 20-618-02

$68.11
Airmar B258 Bronze Thru-Hull Depth/Temperature Transducer

$1,484.66 - $1,622.13
Airmar B744V Fairing Block - 33-476-01

$127.50
Simrad GO7 XSR Multifunction Display with Active Imaging 3-in-1 Transducer and C-MAP Discover Chart - 000-14838-002

$1,268.28

0
Simrad GO7 XSR Multifunction Display with Med/High HDI Transducer & C-MAP Discover Chart - 000-14326-002

$1,338.81

0
32% off

Simrad NSS evo3S Combo with GPS Sounder and US C-MAP - 12" - 000-15403-002

$5,216.26

$3,524.26

1
Airmar B765 Chirp-Ready Thru-Hull Transducer - Bare Connector

$1,832.24 - $2,114.24

0
Airmar TM265 Chirp-Ready Transom Mount Transducer - 12-Pin MMC

$2,318.69 - $2,769.89

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

Gemeco 6-Conductor Inline CHIRP Cable Splice - D00218H

Airmar R109 CHIRP Thru-Hull Transducer - 2kW

Simrad NSS evo3S Combo with GPS Sounder and US C-MAP - 16" - 000-15404-001

Simrad NSX Chartplotter & Fishfinder - 9" - 000-15218-001

Lowrance Active Imaging 2-In-1 Transom Mount Transducer - 000-14490-001

Lowrance TripleShot/SplitShot to Hook2/Reveal & Cruise Extension Cable - 000-14414-001

Airmar Thru-Hull Triducer Spare Wheel Kit - 33-113

Simrad B275LH-W Wide Beam Thru-Hull Dual Channel CHIRP Transducer - 000-13771-001

Simrad NSX Chartplotter & Fishfinder with Active Imaging 3-in-1 Transducer - 9" - 000-15366-001

Lowrance High Speed Skimmer M/H PK 9-Pin Transom Mount Transducer - 000-14884-001

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

Lowrance HDS PRO Fishfinder/Chartplotter with C-MAP DISCOVER OnBoard - 12" - 000-16002-001

Lowrance StructureScan HD Skimmer Transducer - 000-10802-001

Airmar B66V/B744V Thru-Hull Triducer Replacement - 20-752-1

Airmar Simrad/Lowrance Pigtail Adapter Cable - 33-1345-01

Airmar Transom-Mount Transducer - P66-BL

Lowrance HDS 9 Live Suncover - 000-14583-001

Lowrance XT-12BL Transducer Extension - 000-0099-93

Furuno Side-Scan Transom Mount Transducer for NavNet TZtouchXL - 455T-TM903

Airmar M265LH Dual Band Chirp-Ready In-Hull Transducer - 12-Pin Garmin - M265C-LH-12G

Airmar B744V Raymarine Replacement Paddlewheel Insert with Cable - B744V-INS-RAY

Airmar 10-Pin Furuno Extension Cable

Airmar P66 Bracket Assembly Wedge and Cover Kit - 20-390-01

Simrad S5100 High-Performance CHIRP Sonar Module - 000-13260-001

B&G Zeus 3S 16 Multifunction Display with C-MAP - 000-15410-001

Airmar M265 Dual Band Chirp-Ready In-Hull Transducer - Bare Connector

Airmar B45 Thru-Hull Transducer with Fairing Block

Lowrance 12-Pin Transducer Extension Cable - 10' - 000-12752-001

Simrad GO9 XSE Multifunction Display with C-MAP Discover Chart Active Imaging 3-in-1 & HALO20 - Remanufactured - 055-14840-002/000-14537-001

Airmar Navico xSonic CHIRP Transducer Adapter Box - 33-1230-01

Airmar Portable Transducer Bracket Suction Cup - 33-139

Furuno Multi Beam Black Box Sonar - DFF3D

Furuno P66 Transom-Mount Transducer - 525T-PWD

Lowrance 9-Pin 50/200 kHz High Speed Transom-Mount Skimmer Transducer - 000-14885-001

Lowrance HST-WSBL Transom-Mount Skimmer Transducer - 000-0106-72

Lowrance MED/HIGH HDI Skimmer with Mount - 000-12728-001

Airmar TM265 Chirp Transom Mount Transducer - 9-Pin Navico

Lowrance HDS PRO Fishfinder/Chartplotter with Active Imaging HD Transducer and C-MAP DISCOVER OnBoard - 9" - 000-15981-001

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

Lowrance P319 Thru-Hull Transducer - 000-13915-001

Airmar Plastic Hull Spacer Installation Kit - 20-618-02

Airmar B258 Bronze Thru-Hull Depth/Temperature Transducer

Airmar B744V Fairing Block - 33-476-01

Simrad GO7 XSR Multifunction Display with Active Imaging 3-in-1 Transducer and C-MAP Discover Chart - 000-14838-002

Simrad GO7 XSR Multifunction Display with Med/High HDI Transducer & C-MAP Discover Chart - 000-14326-002

Simrad NSS evo3S Combo with GPS Sounder and US C-MAP - 12" - 000-15403-002

Airmar B765 Chirp-Ready Thru-Hull Transducer - Bare Connector

Airmar TM265 Chirp-Ready Transom Mount Transducer - 12-Pin MMC

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

0Filters

Change Locale

Helpful Information

Get In Touch

Resources

Stay Connected