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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
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Instruments
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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
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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
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Tools
BA & P -05
Trolling Motor Accessories
Trim Tab Accessories
Gauge Accessories
Accessories
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Gauges
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E&N -01
Busbars, Connectors & Insulators
Meters & Monitoring
Fuse Blocks & Fuses
Circuit Breakers
E&N -02
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Battery Isolators
Electrical Panels
E&N -03
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Inverters
E&N -04
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E&N -05
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18048 products
Sale
Balmar Alternator 1-2" Single Foot K6 Serpentine Pulley - 170A - 12V [XT-SF-170-K6]
Balmar
Regular price
$1,100.00
Sale price
$984.00
Save 11%
Sale
Balmar Alternator 1-2" Single Foot J10 Serpentine Pulley - 170A - 12V [XT-SF-170-J10]
Balmar
Regular price
$1,100.00
Sale price
$984.00
Save 11%
Sale
Balmar Alternator 1-2" Single Foot Dual V Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-SF-170-DV-KIT]
Balmar
Regular price
$1,365.00
Sale price
$1,220.00
Save 11%
Sale
Balmar Alternator 3.15" Dual Foot Saddle K6 Serpentine Pulley - 170A - 12V [XT-DF-170-K6]
Balmar
Regular price
$1,100.00
Sale price
$984.00
Save 11%
Sale
Balmar Alternator 3.15" Dual Foot Saddle J10 Serpentine Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-DF-170-J10-KIT]
Balmar
Regular price
$1,365.00
Sale price
$1,220.00
Save 11%
Sale
Balmar Alternator 3.15" Dual Foot Saddle J10 Serpentine Pulley - 170A - 12V [XT-DF-170-J10]
Balmar
Regular price
$1,100.00
Sale price
$984.00
Save 11%
Sale
Balmar Alternator 3.15" Dual Foot Saddle Dual V Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-DF-170-DV-KIT]
Balmar
Regular price
$1,365.00
Sale price
$1,220.00
Save 11%
Sale
Shakespeare 4078-20-ER 20 Extension Cable Kit f/VHF, AIS, CB Antenna w/RG-8x Easy Route FME Mini-End [4078-20-ER]
Shakespeare
Regular price
$84.99
Sale price
$68.95
Save 19%
Sale
Shakespeare PL-259-ER Screw-On PL-259 Connector f/Cable w/Easy Route FME Mini-End [PL-259-ER]
Shakespeare
Regular price
$14.99
Sale price
$13.95
Save 7%
Sold Out
Shakespeare 5257-S Antenna Splitter f/VHF Radio, AIS Receiver AM/FM Stereo [5257-S]
Shakespeare
Regular price
$109.99
Sale price
$85.95
Save 22%
Sale
Faria Chesapeake Black w/Stainless Steel Bezel Boxed Set of 6 - Speed, Tach, Fuel Level, Voltmeter, Water Temperature Oil PSI - Inboard Motors [KTF064]
Faria Beede Instruments
Regular price
$459.99
Sale price
$335.95
Save 27%
Sale
Faria Chesapeake Black 2" Hourmeter (Digital) [13715]
Faria Beede Instruments
Regular price
$72.99
Sale price
$70.95
Save 3%
Sale
Aigean 7 Source Programmable Multi-WAN Router (Rackmountable) [MFR-7]
Aigean Networks
Regular price
$2,595.00
Sale price
$1,149.95
Save 56%
Standard Horizon Replacement Speaker Microphone f/Quantum GX6000 VHF/AIS [SSM-76H]
Standard Horizon
$59.00
Whitecap Offset Long Cam Bar [S-0226LO]
Whitecap
$6.64
Sale
Whitecap Straight Long Cam Bar [S-0226A]
Whitecap
Regular price
$7.31
Sale price
$6.95
Save 5%
Whitecap Straight Short Cam Bar [S-0226SL]
Whitecap
$5.67
Whitecap Offset Short Cam Bar [S-0226SO]
Whitecap
$5.67
Sale
Blue Sea 9160 Paralleling ML Series Link Bus [9160]
Blue Sea Systems
Regular price
$25.99
Sale price
$18.95
Save 27%
Sale
Ocean Signal LB2E Lithium Battery Replacement f/E100 [701S-00618]
Ocean Signal
Regular price
$297.95
Sale price
$240.95
Save 19%
Sale
Blue Sea 1850 M2 Vessel Systems Monitor [1850]
Blue Sea Systems
Regular price
$650.99
Sale price
$379.95
Save 42%
Lunasea LED Engine Room Utility Light - 16W - 3,200 Lumen Output, Ignition Proof, 10-40 VDC, 4000K Natural White LEDs [LLB-51WO-91-10]
Lunasea Lighting
$189.99
Sale
First Watch First Responder Water Helmet - Large/XL - Black [FWBH-BK-L/XL]
First Watch
Regular price
$126.00
Sale price
$91.95
Save 27%
Sale
First Watch First Responder Water Helmet - Large/XL - Hi-Vis Yellow [FWBH-HV-L/XL]
First Watch
Regular price
$126.00
Sale price
$91.95
Save 27%
Sale
First Watch First Responder Water Helmet - Large/XL - Red [FWBH-RD-L/XL]
First Watch
Regular price
$126.00
Sale price
$91.95
Save 27%
Sale
First Watch First Responder Water Helmet - Small/Medium - Black [FWBH-BK-S/M]
First Watch
Regular price
$126.00
Sale price
$91.95
Save 27%
Sale
First Watch First Responder Water Helmet - Small/Medium - Hi-Vis Yellow [FWBH-HV-S/M]
First Watch
Regular price
$126.00
Sale price
$91.95
Save 27%
Sale
First Watch First Responder Water Helmet - Small/Medium - Red [FWBH-RD-S/M]
First Watch
Regular price
$126.00
Sale price
$91.95
Save 27%
Faria Dress White 2" Hourmeter (Digital) [13130]
Faria Beede Instruments
$62.99
Sale
Garmin GRID 20 - Horizontal [010-02011-01]
Garmin
Regular price
$279.99
Sale price
$257.95
Save 8%
Sale
Garmin GRID 20 - Vertical [010-02011-00]
Garmin
Regular price
$279.99
Sale price
$257.95
Save 8%
Sale
Garmin Reactor Autopilot Remote Control [010-12833-10]
Garmin
Regular price
$299.99
Sale price
$258.95
Save 14%
Sale
Schaefer Transom Door Latch Handle - Catch Plate Included [TDH-900]
Schaefer Marine
Regular price
$514.25
Sale price
$379.95
Save 26%
Sale
Schaefer Little Hawk MK1 Wind Indicator f/Dinghies Up To 6M [H003F00]
Schaefer Marine
Regular price
$31.55
Sale price
$28.95
Save 8%
Sale
Schaefer Great Hawk Wind Indicator f/Boats From 8M - 20M [H002F00]
Schaefer Marine
Regular price
$103.60
Sale price
$86.95
Save 16%
Sale
Schaefer Handi-Hanger [HH]
Schaefer Marine
Regular price
$25.20
Sale price
$22.95
Save 9%
Sale
Schaefer Anchor Hanger f/Danforth Style Anchors [AH-100]
Schaefer Marine
Regular price
$115.75
Sale price
$96.95
Save 16%
Sale
Faria Chesapeake White w/Stainless Steel Bezel Boxed Set of 6 - Speed, Tach, Fuel Level, Voltmeter, Water Temperature Oil PSI - Inboard Motors [KTF063]
Faria Beede Instruments
Regular price
$459.99
Sale price
$419.95
Save 9%
Sale
Faria Chesapeake Black 2" Depth Sounder w/Thru-Hull Transducer [13795]
Faria Beede Instruments
Regular price
$219.99
Sale price
$205.95
Save 6%
Sale
Faria Coral 4" Tachometer (7000 RPM) (All Outboard) [33005]
Faria Beede Instruments
Regular price
$99.99
Sale price
$96.95
Save 3%
Sale
Blue Sea 1046 48V Dual USB Charger Socket Mount [1046]
Blue Sea Systems
Regular price
$87.99
Sale price
$62.95
Save 28%
Sale
Blue Sea 1038 48V Dual USB Charger Contura Switch Mount [1038]
Blue Sea Systems
Regular price
$87.99
Sale price
$62.95
Save 28%
Sold Out
Faria Chesapeake White SS 2" Dual Depth Temp Sounder w/Transom Mount Transducer [13852]
Faria Beede Instruments
Regular price
$429.99
Sale price
$424.95
Save 1%
Sale
Faria Chesapeake Black 2" Dual Depth Temp Sounder w/Transom Mount Transducer [13752]
Faria Beede Instruments
Regular price
$319.99
Sale price
$277.95
Save 13%
Sold Out
Speco HD-TVI Waterproof Mini Bullet Color Camera - Black Housing - 3.6mm Lens - 30 Cable [CVC620WPT]
Speco Tech
Regular price
$265.50
Sale price
$191.95
Save 28%
Sale
Poly-Planar Rectangular Spa Speaker - Dark Grey [SB44G1]
Poly-Planar
Regular price
$39.95
Sale price
$25.95
Save 35%
Sale
Poly-Planar SB-44G2 35 Watt Spa Speaker - Light Grey [SB44G2]
Poly-Planar
Regular price
$39.95
Sale price
$27.95
Save 30%
Sale
Poly-Planar SP-201RG 50 Watt Waterproof Pop-Up Spa Speaker - Gray [SP201RG]
Poly-Planar
Regular price
$209.95
Sale price
$129.95
Save 38%
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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
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Boat Trim Gauge - The Basics
Mar 15, 2025
Marine Traffic vs Vessel Finder: Navigating the Waters of Maritime Tracking
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?
Jul 29, 2024
Types of Boats: From Sailboats to Speedboats - Everything You Need To Know
Jul 29, 2024
Tritoon vs Pontoon Boats: How Do They Compare?
Jul 29, 2024
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Marine Navigation & Instruments - GPS - Chartplotters
Marine Flotation Coats & Pants
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Marine Navigation & Instruments - Compasses
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