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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
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MN & I -2
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GPS - Fishfinder Combos
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Transducer Accessories
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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
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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
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Accessories
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Gauges
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E&N -01
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E&N -02
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18187 products
Sale
Schmitt Marine Deluxe All-Stainless Single Trumpet Horn - 12V [10027]
Schmitt Marine
Regular price
$153.85
Sale price
$96.95
Save 37%
Sale
Schmitt Marine Deluxe All-Stainless Shorty Dual Trumpet Horn - 12V [10012]
Schmitt Marine
Regular price
$258.50
Sale price
$162.95
Save 37%
Sale
Schmitt Marine Deluxe All-Stainless Shorty Single Trumpet Horn - 12V [10009]
Schmitt Marine
Regular price
$129.05
Sale price
$80.95
Save 37%
Sale
ProMariner ProIsoCharge Battery Isolator 130Amp 2-Alt 4-Bat - 12V [23127]
ProMariner
Regular price
$500.99
Sale price
$247.95
Save 51%
Sold Out
ProMariner ProIsoCharge Battery Isolator 180Amp 1-Alt 3-Bat - 12V [23125]
ProMariner
Regular price
$444.99
Sale price
$232.95
Save 48%
Sale
ProMariner ProIsoCharge Battery Isolator 250Amp 1-Alt 2-Bat - 12V [23123]
ProMariner
Regular price
$327.99
Sale price
$194.95
Save 41%
Sale
ProMariner ProIsoCharge Battery Isolator 120Amp 1-Alt 3-Bat - 12V [23124]
ProMariner
Regular price
$271.99
Sale price
$160.95
Save 41%
Sale
ProMariner ProIsoCharge Battery Isolator 180Amp 1-Alt 2-Bat - 12V [23122]
ProMariner
Regular price
$289.99
Sale price
$171.95
Save 41%
Sale
ProMariner ProIsoCharge Battery Isolator 120Amp 1-Alt 2-Bat - 12V [23121]
ProMariner
Regular price
$252.99
Sale price
$149.95
Save 41%
Sale
Fusion Single DIN Adapter Mounting Plate [MS-RA200MP]
Fusion
Regular price
$24.99
Sale price
$19.95
Save 20%
Sale
Digital Yacht AIS100 USB AIS Receiver [ZDIGAIS100USB]
Digital Yacht
Regular price
$349.95
Sale price
$285.95
Save 18%
Sale
Ocean Signal HR1E Replacement Hydrostatic Release [701S-00608]
Ocean Signal
Regular price
$114.95
Sale price
$92.95
Save 19%
Sold Out
Ocean Signal ARH100 Automatic Hydostatic Release Housing [701S-00616]
Ocean Signal
Regular price
$351.95
Sale price
$266.95
Save 24%
Sale
Scanstrut DS-Multi Vertical Cable Seal [DS-MULTI]
Scanstrut
Regular price
$101.99
Sale price
$74.95
Save 27%
Sale
Garmin GSD 24 Digital Black Box Network Sounder [010-00957-00]
Garmin
Regular price
$749.99
Sale price
$646.95
Save 14%
Sale
Maretron IPG100 Internet Protocol Gateway [IPG100-01]
Maretron
Regular price
$795.00
Sale price
$731.95
Save 8%
Sold Out
Magma Vertical LeveLock Round Rail Mount - Standard Rails [T10-780]
Magma
Regular price
$167.99
Sale price
$119.95
Save 29%
Sale
Maxwell HRC8 12V Horizontal Freefall Rope/Chain Series 5/16" Chain 9/16" Min Rope [HRCFF812V]
Maxwell
Regular price
$1,634.00
Sale price
$1,307.20
Save 20%
Sale
Maxwell HRC6 12V Horizontal Freefall Rope/Chain Series 1/4" Chain 1/2" Rope [HRCFF612V]
Maxwell
Regular price
$1,634.00
Sale price
$1,307.20
Save 20%
Sale
ProMariner ProNautic 2430P 24V 30 Amp 3 Bank Battery Charger [63180]
ProMariner
Regular price
$1,517.99
Sale price
$1,138.99
Save 25%
Sale
ProMariner ProNautic 2420P 24V 20 Amp 3 Bank Battery Charger [63170]
ProMariner
Regular price
$968.99
Sale price
$726.99
Save 25%
Sale
ProMariner ProNautic 1260P 60 Amp 3 Bank Battery Charger [63160]
ProMariner
Regular price
$1,495.99
Sale price
$1,122.99
Save 25%
Sale
ProMariner ProNautic 1250P 50 Amp 3 Bank Battery Charger [63150]
ProMariner
Regular price
$1,211.99
Sale price
$908.99
Save 25%
Sale
ProMariner ProNautic 1240P 40 Amp 3 Bank Battery Charger [63140]
ProMariner
Regular price
$945.99
Sale price
$709.99
Save 25%
Sale
ProMariner ProNautic 1230P 30 Amp 3 Bank Battery Charger [63130]
ProMariner
Regular price
$879.99
Sale price
$659.99
Save 25%
Sale
ProMariner ProNautic 1220P 20 Amp 3 Bank Battery Charger [63120]
ProMariner
Regular price
$718.99
Sale price
$539.99
Save 25%
Sale
ProMariner ProNautic 1215P 15 Amp 3 Bank Battery Charger [63115]
ProMariner
Regular price
$577.99
Sale price
$432.99
Save 25%
Sale
ProMariner ProNautic 1210P 10 Amp 2 Bank Battery Charger [63110]
ProMariner
Regular price
$461.99
Sale price
$346.99
Save 25%
Sale
Xantrex Inline Transfer Relay f/PROwatt SW [808-0915]
Xantrex
Regular price
$94.97
Sale price
$81.95
Save 14%
Sale
Whitecap SS Ring Buoy Bracket [S-0233]
Whitecap
Regular price
$17.82
Sale price
$14.95
Save 16%
Sold Out
Xantrex 75' Network Cable f/SCP Remote Panel [809-0942]
Xantrex
Regular price
$53.90
Sale price
$49.95
Save 7%
Sale
Xantrex 25' Network Cable f/SCP Remote Panel [809-0940]
Xantrex
Regular price
$35.93
Sale price
$33.95
Save 6%
Sold Out
Xantrex Freedom SW GFCI Outlet Option Kit f/SW2000 SW2012 & SW3012 Only [808-9003]
Xantrex
Regular price
$47.48
Sale price
$42.95
Save 10%
Standard Horizon Flush Mount [MMB-97]
Standard Horizon
$17.00
Sold Out
Garmin Wrist Lanyard f/Astro & 220, GHS 20, GPS Series, GPSMAP Series, Rino 1xx & 5xx Series [013-00005-00]
Garmin
Regular price
$4.50
Sale price
$1.76
Save 61%
Sale
Lenco Carling Double Rocker Switch Kit [10222-211D]
Lenco Marine
Regular price
$137.03
Sale price
$100.95
Save 26%
Raymarine Cradle f/ Race Master [TA070]
Raymarine
$34.99
Tacktick Strap Bracket f/T060 Micro Compass [T005]
Raymarine
$89.99
Raymarine Paddle Wheel Replacement Kit [TA900]
Raymarine
$39.99
Raymarine Wind Transmitter Battery Pack & Seal Kit [TA125]
Raymarine
$79.99
Raymarine Wind Transmitter Bearing Service Kit [TA122]
Raymarine
$104.99
Sale
Raymarine 3-Up Replacement Battery Pack and Seal Kit [TA119]
Raymarine
Regular price
$79.99
Sale price
$77.95
Save 3%
Sale
Fortress Commando Small Craft Anchoring System [C5-A]
Fortress Marine Anchors
Regular price
$249.99
Sale price
$191.95
Save 23%
Sold Out
Raymarine 2-up Replacement Battery Pack & Seal Kit [TA118]
Raymarine
$79.99
Raymarine Replacement Wind Cup Set f/Anemometer [TA101]
Raymarine
$34.99
Raymarine Wind Vane Replacement Kit w/Vane, Bearing & Stud kit [TA100]
Raymarine
$79.99
Raymarine Small Cradle f/Micro Compass - Mid Grey [TA065]
Raymarine
$34.99
Sale
Maretron Pressure Transducer 0 to 3 PSI [PT-0-3PSI-01]
Maretron
Regular price
$195.00
Sale price
$179.95
Save 8%
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Boat Accessories
Boat Steering Systems
Electrical - Busbars, Connectors & Insulators
Boat Cleaning Supplies
Boat Outfitting - Tools
Speaker For Boats
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Boat Trolling Motor Accessories
Boat Lighting - Flood/Spreader Lights
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Boat Outfitting - Gauges
Marine GPS Fishfinder Combos
Anchoring & Docking - Buoys
Marine Fume Detectors
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Jul 16, 2025
Boat Trim Gauge - The Basics
Mar 15, 2025
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Simrad vs Garmin: Which is the Best Marine Navigation System?
Aug 02, 2024
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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
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Jul 29, 2024
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Jul 29, 2024
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Marine Navigation & Instruments - GPS - Chartplotters
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