Skip to content
Close menu
Home
All Collection
Instruments
MN & I -1
Gauges
Accessories
Autopilots
Radars
Gauge Accessories
MN & I -2
Cameras & Night Vision
GPS - Fishfinder Combos
Transducers
Transducer Accessories
Network Cables & Modules
Instruments
Safety
Marine Safety -01
EPIRBS
Safety Light
Medical Kits
Fume Detectors
Personal Locator Beacons
Marine Safety -02
Accessories
Personal Flotation Device
Waterproof Bags & Cases
Man Overboard Device
Immersion/Dry/Work Suits
Flotation Coats/Pants
Boat Parts
BA & P -01
Hull Protection
Steering System
Display Mounts
Trolling Motors
Hatch Lifts
Propeller
Horns
BA & P -02
Windshield Wipers
Rod Holders
Shore Power
Deck/Galley
Trim Tabs
Seating
Mirrors
BA & P -03
Adhesive/Sealants
Bow Thrusters
Winter Covers
Fuel Systems
Antifouling
Jack Plates
Anodes
BA & P -04
Radar/TV Mounts
Fuel Management
Security Systems
Engine Controls
Non-Skid Paint
Tools
BA & P -05
Trolling Motor Accessories
Trim Tab Accessories
Gauge Accessories
Accessories
Cleaning
Gauges
Electrical
E&N -01
Busbars, Connectors & Insulators
Meters & Monitoring
Fuse Blocks & Fuses
Circuit Breakers
E&N -02
Battery Management
Battery Chargers
Battery Isolators
Electrical Panels
E&N -03
Charger/Inverter Combos
Switches & Accessories
DC to DC Converters
Inverters
E&N -04
Wire Management
Shore Power
Terminals
Wire
E&N -05
Solar Panels
Accessories
Alternators
Tools
Docking
A & D -1
Fender Covers
Anchors
Docking Accessories
Anchoring Accessories
Windlass Accessories
A & D -2
Rope & Chain
Windlasses
Fenders
Bumpers/Guards
Buoys
Fender Accessories
A & D -3
Ladders
Dock Line
Piling Caps
Cleats
Mooring Whips
Communication
Com -01
Antenna Mounts & Accessories
Mobile Broadband
Cellular Amplifiers
Loud Hailers
CB Radios
Com -02
Satellite Telephone
Single Side Band
VHF - Handheld
Hailer Horns
Accessories
Antenna
Blog
Log in
Facebook
YouTube
Pinterest
Cart
Close cart
Your cart is currently empty.
Pause slideshow
Play slideshow
Explore The Marine King Collections with our Price Match Promise + Save 5% Extra Code: TMK5
Home
All Collection
Instruments
MN & I -1
Gauges
Accessories
Autopilots
Radars
Gauge Accessories
MN & I -2
Cameras & Night Vision
GPS - Fishfinder Combos
Transducers
Transducer Accessories
Network Cables & Modules
Instruments
Safety
Marine Safety -01
EPIRBS
Safety Light
Medical Kits
Fume Detectors
Personal Locator Beacons
Marine Safety -02
Accessories
Personal Flotation Device
Waterproof Bags & Cases
Man Overboard Device
Immersion/Dry/Work Suits
Flotation Coats/Pants
Boat Parts
BA & P -01
Hull Protection
Steering System
Display Mounts
Trolling Motors
Hatch Lifts
Propeller
Horns
BA & P -02
Windshield Wipers
Rod Holders
Shore Power
Deck/Galley
Trim Tabs
Seating
Mirrors
BA & P -03
Adhesive/Sealants
Bow Thrusters
Winter Covers
Fuel Systems
Antifouling
Jack Plates
Anodes
BA & P -04
Radar/TV Mounts
Fuel Management
Security Systems
Engine Controls
Non-Skid Paint
Tools
BA & P -05
Trolling Motor Accessories
Trim Tab Accessories
Gauge Accessories
Accessories
Cleaning
Gauges
Electrical
E&N -01
Busbars, Connectors & Insulators
Meters & Monitoring
Fuse Blocks & Fuses
Circuit Breakers
E&N -02
Battery Management
Battery Chargers
Battery Isolators
Electrical Panels
E&N -03
Charger/Inverter Combos
Switches & Accessories
DC to DC Converters
Inverters
E&N -04
Wire Management
Shore Power
Terminals
Wire
E&N -05
Solar Panels
Accessories
Alternators
Tools
Docking
A & D -1
Fender Covers
Anchors
Docking Accessories
Anchoring Accessories
Windlass Accessories
A & D -2
Rope & Chain
Windlasses
Fenders
Bumpers/Guards
Buoys
Fender Accessories
A & D -3
Ladders
Dock Line
Piling Caps
Cleats
Mooring Whips
Communication
Com -01
Antenna Mounts & Accessories
Mobile Broadband
Cellular Amplifiers
Loud Hailers
CB Radios
Com -02
Satellite Telephone
Single Side Band
VHF - Handheld
Hailer Horns
Accessories
Antenna
Blog
Log in
Search
Site navigation
Cart
Search
"Close (esc)"
Home
/
Navigation & Instruments
Filter
Close menu
Availability
In stock
(1305)
Out of stock
(0)
Price
Brand
Actisense
(9)
Airmar
(70)
Ancor
(23)
Aqua-Vu
(2)
Attwood Marine
(1)
Black Oak LED
(2)
Bluewater
(16)
Connect-Ease
(11)
Davis Instruments
(15)
Digital Yacht
(43)
Echonautics
(9)
Edson Marine
(1)
em-trak
(11)
Faria Beede Instruments
(79)
FLIR Systems
(12)
FORESIGHT
(9)
Furuno
(59)
Fusion
(1)
Garmin
(278)
HawkEye
(5)
Humminbird
(110)
Intellisteer
(2)
Iris Innovations
(14)
Lowrance
(1)
Maretron
(68)
Octopus Autopilot Drives
(13)
Propspeed
(1)
Raymarine
(190)
Ritchie
(48)
Schaefer Marine
(6)
Scotty
(8)
Sea-Dog
(1)
SI-TEX
(27)
Speco Tech
(1)
Standard Horizon
(2)
TAILFIN
(1)
TROLLMaster
(11)
VDO
(62)
Veratron
(52)
Vesper
(5)
Vexilar
(23)
Victron Energy
(1)
Xantrex
(2)
Product type
Accessories
(312)
AIS Systems
(29)
Autopilots
(62)
Cameras & Night Vision
(7)
Cameras - Network Video
(24)
Compasses
(55)
DC to DC Converters
(1)
Fishfinder Only
(15)
Gauge Accessories
(66)
Gauges
(126)
GPS - Chartplotters
(5)
GPS - Fishfinder Combos
(22)
Ice Flashers
(18)
Instruments
(49)
Marine Monitors
(2)
Network Cables & Modules
(50)
NMEA Cables & Sensors
(178)
Radars
(10)
Sounder/Sonar Modules
(4)
Steering Wheels
(1)
Transducer Accessories
(93)
Transducers
(176)
Filter
1305 products
Sort
Sort
Featured
Most relevant
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
1305 products
Sale
SI-TEX Digital A Cable - Adapts Older SI-TEX Transducers to Current models [DAC]
SI-TEX
Regular price
$50.00
Sale price
$48.95
Save 2%
Sale
Digital Yacht NavAlert NMEA Monitor Alarm System [ZDIGNALERT]
Digital Yacht
Regular price
$399.95
Sale price
$325.95
Save 19%
Sale
SI-TEX SST-110 Sea Temperature Gauge - No Transducer [SST-110]
SI-TEX
Regular price
$439.00
Sale price
$353.95
Save 19%
Ancor NMEA 2000 Backbone Cable - 5M [270005]
Ancor
$57.34
Sale
Digital Yacht iAISTX Class B Wireless Transponder [ZDIGIAISTX]
Digital Yacht
Regular price
$879.95
Sale price
$716.95
Save 19%
Humminbird IDMK H7R2 In-Dash Mounting Kit f/HELIX 7 G4 [740200-1]
Humminbird
$64.99
Echonautics 1M Adapter Cable w/Male 8-Pin Black Box Connector f/Echonautics 300W, 600W 1kW Transducers [CBCCMS0501]
Echonautics
$50.00
Sale
Echonautics Bronze Low-Profile Thru-Hull High-Frequency CHIRP Transducer - 600W, 18 Tilt, 130-210kHz [BT70H600-18]
Echonautics
Regular price
$679.00
Sale price
$494.95
Save 27%
Sale
Echonautics Bronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 600W, 18 Tilt, 80-130kHz [BT70MA600-18]
Echonautics
Regular price
$679.00
Sale price
$494.95
Save 27%
Sale
Echonautics Bronze Low-Profile Thru-Hull High-Frequency CHIRP Transducer - 600W, 12 Tilt, 130-210kHz [BT70H600-12]
Echonautics
Regular price
$679.00
Sale price
$494.95
Save 27%
Sale
Echonautics Bronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 600W, 12 Tilt, 80-130kHz [BT70MA600-12]
Echonautics
Regular price
$679.00
Sale price
$494.95
Save 27%
Sale
Humminbird MEGA 360 Imaging Foretrex [411260-1]
Humminbird
Regular price
$1,299.99
Sale price
$1,223.95
Save 6%
Raymarine E90W to Axiom Pro 9 Adapter Plate to Existing Fixing Holes [A80530]
Raymarine
$89.99
Sale
Digital Yacht iSeaSense Wireless Speed Depth Temp Pack Plus Wind [ZDIGISSPK2]
Digital Yacht
Regular price
$1,649.95
Sale price
$1,344.95
Save 18%
Sale
Ancor NMEA 2000 Single Device Backbone Starter Kit [270203]
Ancor
Regular price
$149.99
Sale price
$142.95
Save 5%
Sale
Lowrance Portable Kayak Kit [000-12292-001]
Lowrance
Regular price
$229.00
Sale price
$162.95
Save 29%
Sale
Veratron 52MM (2-1/16") OceanLink Coolant Temperature Gauge - 120C/250F - White Dial Bezel [A2C1065970001]
Veratron
Regular price
$99.00
Sale price
$89.10
Save 10%
Sale
Veratron 52mm (2-1/16") ViewLine Flex Gauge - J1939 - White [B00110901]
Veratron
Regular price
$149.10
Sale price
$134.19
Save 10%
Sale
TROLLMaster Johnson Evenrude Suzuki 9.9, 15 (2003-Present) [TM208HWKIT]
TROLLMaster
Regular price
$34.93
Sale price
$33.95
Save 3%
Furuno 165T/275LHW-12P Pocket Mount Combo Transducer f/DFF3D TZT3 Displays [165T/275LHW-12P]
Furuno
$3,700.00
Sale
HawkEye FishTrax 1C Fish Finder w/HD Color Display [FT1PXC]
HawkEye
Regular price
$199.99
Sale price
$175.95
Save 12%
Sale
Maretron Carbon Monoxide Detector f/SIM100-01 [CO-CO1224T]
Maretron
Regular price
$210.00
Sale price
$193.95
Save 8%
Sale
Raymarine EV-100 Tiller Evolution Autopilot [T70153]
Raymarine
Regular price
$2,199.99
Sale price
$2,062.95
Save 6%
Sale
Iris 4-In-1 Flush Vertical Surface Mount - 316L - Recess Mount Dome [IRIS-S076]
Iris Innovations
Regular price
$650.00
Sale price
$494.95
Save 24%
Sale
Iris Miniature Marine PTZ Dome Camera - Stainless Bezel - Hi-Def Ethernet IP - 10x Digital Zoom - 4 in 1 Video Format [IRIS4106]
Iris Innovations
Regular price
$1,500.00
Sale price
$1,303.95
Save 13%
Sale
Davis Mounting Pole Kit [7717]
Davis Instruments
Regular price
$80.00
Sale price
$72.00
Save 10%
Sale
Raymarine RS150 GPS Sensor [E70310]
Raymarine
Regular price
$369.99
Sale price
$346.95
Save 6%
Sale
Digital Yacht iSeaSense Wireless Speed Depth Temp Pack [ZDIGISSPK1]
Digital Yacht
Regular price
$929.95
Sale price
$757.95
Save 18%
Sale
em-trak B952 Class B AIS Transceiver - 5W SOTDMA - WiFi Bluetooth [430-0011]
em-trak
Regular price
$1,169.30
Sale price
$1,052.37
Save 10%
Sale
Veratron NavControl TFT Controller f/AcquaLink OceanLink - Black [A2C59501982]
Veratron
Regular price
$381.90
Sale price
$343.71
Save 10%
Sale
Digital Yacht GPS160F w/Furuno Format Data Output [ZDIGGPS160F]
Digital Yacht
Regular price
$329.95
Sale price
$268.95
Save 18%
Sale
em-trak B922 Class B AIS Transceiver w/WiFi Bluetooth Wireless Connectivity - 2W CSTDMA [430-0003]
em-trak
Regular price
$1,027.40
Sale price
$924.66
Save 10%
Sale
Veratron Deep-Pipe Level Sender - 160mm - 240 to 33 OHM [A2C1746030001]
Veratron
Regular price
$66.90
Sale price
$60.21
Save 10%
Humminbird Piranhamax 4 DI [410160-1]
Humminbird
$189.99
Sale
SI-TEX 8.5" Color LCD Radar w/4kW Output - 1/16-36nm Range - 25" Radome [T-941A]
SI-TEX
Regular price
$3,499.00
Sale price
$2,816.95
Save 19%
Sale
Veratron 52mm (2-1/16") IBM Kit - 24V [B00084801]
Veratron
Regular price
$480.80
Sale price
$432.72
Save 10%
Sale
Humminbird ICE Adapter Kit - MEGA Live [740215-1]
Humminbird
Regular price
$499.99
Sale price
$378.95
Save 24%
Sale
Humminbird Open Water Adapter Kit - MEGA Live [700068-1]
Humminbird
Regular price
$299.99
Sale price
$273.95
Save 9%
Sale
Digital Yacht HSC100 High Performance Fluxgate Sensor [ZDIGHSC100]
Digital Yacht
Regular price
$379.95
Sale price
$342.95
Save 10%
Sale
Veratron 52MM (2-1/16") OceanLink Engine Oil Pressure Gauge - Low/High (150 PSI) - White Dial Bezel [A2C1066030001]
Veratron
Regular price
$99.00
Sale price
$89.10
Save 10%
Sale
Raymarine 15M Data Cable f/Cyclone Radar [A80658]
Raymarine
Regular price
$239.99
Sale price
$229.95
Save 4%
Sale
Raymarine 15M Power Cable f/Cyclone Radar [A80653]
Raymarine
Regular price
$239.99
Sale price
$229.95
Save 4%
Vesper Protective Cover f/Vision AIS Displays [010-13275-00]
Vesper
$24.99
Sale
Humminbird ICE Adapter Kit - MEGA 360 [740204-1]
Humminbird
Regular price
$499.99
Sale price
$379.95
Save 24%
Sale
Humminbird ICE Adapter Kit f/MEGA Live [740205-1]
Humminbird
Regular price
$499.99
Sale price
$389.95
Save 22%
Sale
Faria Euro Black 4" Speedometer - 30 Knot (Pitot) [32809]
Faria Beede Instruments
Regular price
$84.99
Sale price
$51.95
Save 39%
Sale
Veratron Sealing Kit f/Water Capacitive Sensor [N05-001-370]
Veratron
Regular price
$43.20
Sale price
$38.88
Save 10%
Sale
Veratron Engine Oil Temperature Sensor - Single Pole, Common Ground - 50-150C/120-300F - 6/24V - M14 x 1.5 Thread [323-801-004-002N]
Veratron
Regular price
$83.99
Sale price
$48.95
Save 42%
Previous
1
…
25
26
27
28
Next
Boat Accessories
Boat Steering Systems
Electrical - Busbars, Connectors & Insulators
Boat Cleaning Supplies
Boat Outfitting - Tools
Speaker For Boats
Boat Battery Chargers
Boat Trolling Motor Accessories
Boat Lighting - Flood/Spreader Lights
Marine First Aid Kits
Marine Cameras & Night Vision
Boat Outfitting - Gauges
Marine GPS Fishfinder Combos
Anchoring & Docking - Buoys
Marine Fume Detectors
Handheld VHF Radio
Blog posts
View all
Feb 10, 2026
What Length Buoyant Line Is Required for Boats Up to 24 m in the United States?
Feb 09, 2026
How to Measure Your Boat Length Correctly: A Complete Guide to Boat Length Measurements, LOA, LWL, and Regulations
Feb 09, 2026
Boaters Life: A Complete Guide to Living, Working, and Thriving on the Water
Jan 01, 2026
Marine Traffic vs Vessel Finder: Navigating the Waters of Maritime Tracking
Jul 16, 2025
Boat Trim Gauge - The Basics
Aug 09, 2024
The Blobfish: Misunderstood Deep-Sea Marvel
Aug 09, 2024
Canoe vs Kayak for Fishing: Choosing the Ultimate Angling Vessel
Aug 06, 2024
Simrad vs Garmin: Which is the Best Marine Navigation System?
Aug 02, 2024
Anchoring at Night: Ultimate Guide
Jul 30, 2024
Canoe vs Kayak: Choosing the Right Watercraft for Your Adventure
Jul 29, 2024
What Is One Part of a Regular Vessel and Engine Maintenance Program?
Jul 29, 2024
What Is Needed for Steering Control on a PWC?
TOP TRENDING ↝
Boat Cleaning Supplies
Marine Autopilots
Marine Transducers
Trolling Motors
Marine First Aid Kits
Marine Radars
Boat Parts
Marine GPS Fishfinder Combos
Marine Plumbing & Ventilation - Bilge Pumps
Lighting
Marine Navigation & Instruments - GPS - Chartplotters
Marine Flotation Coats & Pants
Marine Personal Flotation Devices
Marine Portable Toilets
Marine Navigation & Instruments - Compasses
"Close (esc)"