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Marine Hardware & Accessories

Marine Hardware & Accessories

Upgrade, repair, and maintain your vessel with our wide selection of marine hardware & boat accessories. This category includes essential boat parts designed for deck, hull, electrical, plumbing, and onboard systems, helping you keep your boat safe, functional, and ready for the water.

Browse durable marine-grade hardware built to withstand saltwater, sun exposure, and harsh marine environments. Whether you're replacing worn components, upgrading equipment, or outfitting a new boat, you'll find reliable parts such as cleats, hinges, latches, fasteners, hatches, rail fittings, bilge components, plumbing fittings, and electrical hardware.

Our marine hardware selection supports a wide range of vessels including fishing boats, sailboats, pontoons, center consoles, and cruising boats. Each component is designed for strength, corrosion resistance, and long-term performance in marine conditions.

Shop quality boat hardware and marine accessories to keep your deck secure, systems running smoothly, and your boat ready for every trip on the water.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Metro Marine High-Output Submersible Underwater Light w\/Intelligent Monochromatic LEDs - Green, 45 Beam [F-BMR1-G3-45]

    Metro Marine High-Output Submersible Underwater Light w/Intelligent Monochromatic LEDs - Green, 45 Beam [F-BMR1-G3-45]

    Metro Marine

    MSRP: $1,136.00
    $916.99
    High-Output Submersible Underwater Light with Intelligent Monochromatic LED's - Green, 45° BeamThe F-Series line of underwater marine lighting fixtures is designed to mounted a depth of up to 4.6M (15') below the water’s surface to provide...
    GM-100335
    SKU:
    GM-100335
    Weight:
    0.00 Ounces
    MPN:
    F-BMR1-G3-45
    MSRP: $1,136.00
    $916.99
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,136.00
    $916.99
    Subtotal:
  • Metro Marine High-Output Submersible Underwater Light w\/Intelligent Monochromatic LEDs - Blue, 90 Beam [F-BMR1-B3-90]

    Metro Marine High-Output Submersible Underwater Light w/Intelligent Monochromatic LEDs - Blue, 90 Beam [F-BMR1-B3-90]

    Metro Marine

    MSRP: $1,136.00
    $779.99
    High-Output Submersible Underwater Light with Intelligent Monochromatic LED's - Blue, 90° BeamThe F-Series line of underwater marine lighting fixtures is designed to mounted a depth of up to 4.6M (15') below the water’s surface to provide...
    GM-100334
    SKU:
    GM-100334
    Weight:
    5.20 Ounces
    MPN:
    F-BMR1-B3-90
    MSRP: $1,136.00
    $779.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $1,136.00
    $779.99
    Subtotal:
  • Garmin TD 50 Touchscreen Display [010-02139-10] Garmin TD 50 Touchscreen Display [010-02139-10]

    Garmin TD 50 Touchscreen Display [010-02139-10]

    Garmin

    MSRP: $699.99
    $682.99
    TD 50 Touchscreen DisplayAdd more access to a boat's systems’ monitoring and control. The TD 50 lets you easily connect with your boat's systems, sensors, and media for supplementary control, switching, and data monitoring from virtually any...
    GM-100333
    SKU:
    GM-100333
    Weight:
    1.90 Ounces
    MPN:
    010-02139-10
    MSRP: $699.99
    $682.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $699.99
    $682.99
    Subtotal:
  • Mastervolt MasterBus Terminator [77040000]

    Mastervolt MasterBus Terminator [77040000]

    Mastervolt

    MSRP: $14.99
    $9.99
    MasterBus TerminatorTerminators ensure interference-free operation of the MasterBus network, prevent reflection of data signals, and ensure high communication speeds.
    GM-100332
    SKU:
    GM-100332
    Weight:
    0.40 Ounces
    MPN:
    77040000
    MSRP: $14.99
    $9.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $14.99
    $9.99
    Subtotal:
  • ARCO Marine Premium Replacement Outboard Starter f\/Yamaha 200-Present - 13 Tooth [3431] ARCO Marine Premium Replacement Outboard Starter f\/Yamaha 200-Present - 13 Tooth [3431]

    ARCO Marine Premium Replacement Outboard Starter f/Yamaha 200-Present - 13 Tooth [3431]

    ARCO Marine

    MSRP: $570.21
    $441.99
    Premium Replacement Outboard Starter for Yamaha 200-Present - 13 ToothReplacement outboard starter that will fit Yamaha 2000-Up, LZ 150-175HP, 2000-Up VZ 150-175HP, 2000-Up Z 150-175HP, 2000-Up LZ 200-Z200HP.ARCO advises using a fully charged battery -...
    GM-100331
    SKU:
    GM-100331
    Weight:
    8.35 Ounces
    MPN:
    3431
    MSRP: $570.21
    $441.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $570.21
    $441.99
    Subtotal:
  • ARCO Marine Premium Replacement Outboard Starter f\/Yamaha 200-225HP - 13 Tooth [3434] ARCO Marine Premium Replacement Outboard Starter f\/Yamaha 200-225HP - 13 Tooth [3434]

    ARCO Marine Premium Replacement Outboard Starter f/Yamaha 200-225HP - 13 Tooth [3434]

    ARCO Marine

    MSRP: $502.98
    $415.99
    Premium Replacement Outboard Starter for Yamaha 200-225HP - 13 ToothReplacement outboard starter that will fit Yamaha 200-225HP 4-stroke.ARCO advises using a fully charged battery - A weak battery can damage the starter and starter solenoid. And to also...
    GM-100330
    SKU:
    GM-100330
    Weight:
    7.75 Ounces
    MPN:
    3434
    MSRP: $502.98
    $415.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $502.98
    $415.99
    Subtotal:
  • ARCO Marine Premium Replacement Outboard Starter f\/Yamaha 200-300HP - 9 Tooth [3436] ARCO Marine Premium Replacement Outboard Starter f\/Yamaha 200-300HP - 9 Tooth [3436]

    ARCO Marine Premium Replacement Outboard Starter f/Yamaha 200-300HP - 9 Tooth [3436]

    ARCO Marine

    MSRP: $673.05
    $583.99
    Premium Replacement Outboard Starter for Yamaha 200-300HP - 9 ToothOutboard starter that will fit Yamaha 200-300HP 4-Stroke.ARCO advises using a fully charged battery - A weak battery can damage the starter and starter solenoid. And to also clean all...
    GM-100329
    SKU:
    GM-100329
    Weight:
    8.15 Ounces
    MPN:
    3436
    MSRP: $673.05
    $583.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $673.05
    $583.99
    Subtotal:
  • ARCO Marine Premium Replacement Outboard Starter f\/Yamaha 150-300HP - 9 Tooth [3437] ARCO Marine Premium Replacement Outboard Starter f\/Yamaha 150-300HP - 9 Tooth [3437]

    ARCO Marine Premium Replacement Outboard Starter f/Yamaha 150-300HP - 9 Tooth [3437]

    ARCO Marine

    MSRP: $561.49
    $486.99
    Premium Replacement Outboard Starter for Yamaha 150-300HP - 9 ToothReplacement outboard starter that will fit Yamaha 150HP, 175HP, 200HP, 225HP, 250HP, 300HP 4-Stroke.ARCO advises using a fully charged battery - A weak battery can damage the starter and...
    GM-100328
    SKU:
    GM-100328
    Weight:
    7.60 Ounces
    MPN:
    3437
    MSRP: $561.49
    $486.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $561.49
    $486.99
    Subtotal:
  • Aqua-Vu HD10i Pro Gen2 1080p HD Camera System [200-7533]

    Aqua-Vu HD10i Pro Gen2 1080p HD Camera System [200-7533]

    Aqua-Vu

    $1,299.99
    HD10i Pro Gen2 1080p HD Camera SystemThe HD10i 125 Gen2 upgrades include full 1080p HD resolution, image-clarifying True-Color technology, and battery power saver mode. The most advanced HD underwater camera available today, the Aqua-Vu HD10i Pro,...
    GM-100325
    SKU:
    GM-100325
    Weight:
    20.50 Ounces
    MPN:
    200-7533
    $1,299.99
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $1,299.99
    Subtotal:
  • Aqua-Vu HD7i 125 1080p HD Camera System [200-5163] Aqua-Vu HD7i 125 1080p HD Camera System [200-5163]

    Aqua-Vu HD7i 125 1080p HD Camera System [200-5163]

    Aqua-Vu

    MSRP: $999.99
    $962.99
    HD7i 125 1080p HD Camera SystemThis is the HD7i 125 Gen2 with full 1080p HD resolution and image-clarifying True-Color technology, plus battery power saver mode. Outfitted with Aqua-Vu’s modular XD Camera with quick attach, the HD7i 125...
    GM-100324
    SKU:
    GM-100324
    Weight:
    20.00 Ounces
    MPN:
    200-5163
    MSRP: $999.99
    $962.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $999.99
    $962.99
    Subtotal:
  • Aqua-Vu Multi-Vu Revolution Camera System [100-4838] Aqua-Vu Multi-Vu Revolution Camera System [100-4838]

    Aqua-Vu Multi-Vu Revolution Camera System [100-4838]

    Aqua-Vu

    $299.99
    Multi-Vu Revolution Camera SystemAdd real-time video viewing to any RCA-enabled compatible sonar using an Aqua-VU Multi-Vu Revolution Live Underwater Viewing System. Using an Aqua-Vu Multi-Vu Revolution will give you a "live" look underwater in...
    GM-100322
    SKU:
    GM-100322
    Weight:
    1.30 Ounces
    MPN:
    100-4838
    $299.99
    Qty in Cart: 0
    Quantity:
    Price:
    $299.99
    Subtotal:
  • Sea-Dog Fender Hook [672560-1] Sea-Dog Fender Hook [672560-1]

    Sea-Dog Fender Hook [672560-1]

    Sea-Dog

    MSRP: $25.95
    $18.99
    Fender HookThis fender hook can be used for quick and easy placement of fenders. Designed to be installed on the gunwale for use with up to 3/8" lineFeatures:The spring-loaded hook keeps the line captive against the surfaceConstructed of...
    GM-100309
    SKU:
    GM-100309
    Weight:
    0.30 Ounces
    MPN:
    672560-1
    MSRP: $25.95
    $18.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $25.95
    $18.99
    Subtotal:
  • Sea-Dog Dual Buss Bar w\/Cover - 12 Terminals [426693-3] Sea-Dog Dual Buss Bar w\/Cover - 12 Terminals [426693-3]

    Sea-Dog Dual Buss Bar w/Cover - 12 Terminals [426693-3]

    Sea-Dog

    MSRP: $50.95
    $35.99
    Dual Buss Bar with Cover - 12 TerminalsThis dual bus bar is designed for DC positive or negative distribution on one block or AC neutral and safety ground collection on one block. Constructed of corrosion-resistant tin-plated Copper and ABS with a...
    GM-100308
    SKU:
    GM-100308
    Weight:
    0.75 Ounces
    MPN:
    426693-3
    MSRP: $50.95
    $35.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $50.95
    $35.99
    Subtotal:
  • Sea-Dog Buss Bar w\/Cover - 6 Terminals [426692-3]

    Sea-Dog Buss Bar w/Cover - 6 Terminals [426692-3]

    Sea-Dog

    MSRP: $54.95
    $37.99
    Buss Bar with Cover - 6 TerminalsThis bus bar is designed for positive or negative DC distribution or collection of AC neutral or safety ground circuits. Constructed of corrosion-resistant tin-plated Copper and ABS with a polycarbonate cover...
    GM-100307
    SKU:
    GM-100307
    Weight:
    0.80 Ounces
    MPN:
    426692-3
    MSRP: $54.95
    $37.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $54.95
    $37.99
    Subtotal:
  • Sea-Dog Oval Surface Mount USB 3.0  USB-C Power Socket [426535-1] Sea-Dog Oval Surface Mount USB 3.0  USB-C Power Socket [426535-1]

    Sea-Dog Oval Surface Mount USB 3.0 USB-C Power Socket [426535-1]

    Sea-Dog

    MSRP: $44.95
    $30.99
    Oval Surface Mount USB 3.0 & USB-C Power SocketThis oval surface-mount USB 3.0 & USB-C power socket charges two devices simultaneously. When split, the total 6A output is 3A per side. USB 3.0 features quick charging (QC) for supported devices,...
    GM-100305
    SKU:
    GM-100305
    Weight:
    0.10 Ounces
    MPN:
    426535-1
    MSRP: $44.95
    $30.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $44.95
    $30.99
    Subtotal:
  • Sea-Dog USB 3.0  USB-C Power Socket w\/Out Light [426510-1] Sea-Dog USB 3.0  USB-C Power Socket w\/Out Light [426510-1]

    Sea-Dog USB 3.0 USB-C Power Socket w/Out Light [426510-1]

    Sea-Dog

    MSRP: $26.85
    $18.99
    USB 3.0 & USB-C Power Socket without LightThis USB 3.0 & USB-C power socket charges two devices simultaneously. When split, the total 6A output is 3A per side. USB 3.0 features Quick Charging (QC) for supported devices, giving enough power to...
    GM-100304
    SKU:
    GM-100304
    Weight:
    0.10 Ounces
    MPN:
    426510-1
    MSRP: $26.85
    $18.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $26.85
    $18.99
    Subtotal:
  • Sea-Dog Bilge Pump Water Alarm Panel w\/Switch [423037-1] Sea-Dog Bilge Pump Water Alarm Panel w\/Switch [423037-1]

    Sea-Dog Bilge Pump Water Alarm Panel w/Switch [423037-1]

    Sea-Dog

    MSRP: $51.52
    $34.99
    Bilge Pump Water Alarm Panel with SwitchThis bilge pump water alarm panel with a switch provides both an audible and visual means of warning that the water level in your bilge is above your bilge pump float switch level. There is no need for a separate...
    GM-100303
    SKU:
    GM-100303
    Weight:
    0.40 Ounces
    MPN:
    423037-1
    MSRP: $51.52
    $34.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $51.52
    $34.99
    Subtotal:
  • Sea-Dog Power Box Battery Switch [422737-3] Sea-Dog Power Box Battery Switch [422737-3]

    Sea-Dog Power Box Battery Switch [422737-3]

    Sea-Dog

    MSRP: $249.00
    $159.99
    Power Box Battery SwitchThe Power Box is controlled with a 50A battery switch and monitored with an LED voltmeter. The switch features a removable knob for extra security. The power box includes two power sockets, two Anderson outputs, one USB-C port,...
    GM-100302
    SKU:
    GM-100302
    Weight:
    1.95 Ounces
    MPN:
    422737-3
    MSRP: $249.00
    $159.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $249.00
    $159.99
    Subtotal:
  • Sea-Dog Side Mount Rod Holder - Flat Dark Earth [325166-1]

    Sea-Dog Side Mount Rod Holder - Flat Dark Earth [325166-1]

    Sea-Dog

    MSRP: $15.54
    $11.99
    Side Mount Rod Holder - Flat Dark EarthThis flush-mount rod holder can accommodate rods up to 1-5/8" in diameter. Features a 30° angle. Constructed of UV-resistant injection-molded ABS. Installs with three 1/4" FH fasteners (not included)...
    GM-100301
    SKU:
    GM-100301
    Weight:
    0.50 Ounces
    MPN:
    325166-1
    MSRP: $15.54
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $15.54
    $11.99
    Subtotal:
  • Sea-Dog Side Mount Rod Holder - Flat Dark Earth [325123-1]

    Sea-Dog Side Mount Rod Holder - Flat Dark Earth [325123-1]

    Sea-Dog

    MSRP: $16.50
    $12.99
    Side Mount Rod Holder - Flat Dark EarthThis side-mount rod holder features an integral, molded-in standoff located on the back of the rod holder. This standoff allows direct mounting to any flat surface. Accommodates rods up to 1-3/4" in diameter...
    GM-100300
    SKU:
    GM-100300
    Weight:
    0.25 Ounces
    MPN:
    325123-1
    MSRP: $16.50
    $12.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $16.50
    $12.99
    Subtotal:
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