Sea-Dog

Shop our Sea Dog collection for quality marine hardware, boat fittings, and deck accessories. Sea Dog boat hardware is trusted by boaters for its durability and wide availability across a huge range of marine hardware categories, from Sea Dog line parts and cleats to rings, switches, and deck fittings. Go2marine carries the full lineup of Sea Dog boat products for all your vessel's hardware needs. Browse our full Sea Dog collection online for reliable fittings at competitive prices.

Up to 25% off Sea-dog Power Sockets

Stay powered up with Sea-Dog’s extensive line of 12V charging ports and power sockets. USB charging has never been easier with their seamless designs and handy embedded voltmeters.
Sea-Dog, Polarized Molded Electrical Connectors
Sea-Dog Sea-Dog, Polarized Molded Electrical ConnectorsSKU: 532656-2
From $10.50
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Sea-Dog USB 3.0 & USB-C Power Socket With Voltmeter, 426518-1Sea-Dog USB 3.0 & USB-C Power Socket With Voltmeter, 426518-1
Sea-Dog Sea-Dog USB 3.0 & USB-C Power Socket With Voltmeter, 426518-1SKU: 565871
$33.50
Sea-Dog, Polarized Electrical Outlet, Plug Only
Sea-Dog Sea-Dog, Polarized Electrical Outlet, Plug OnlySKU: 229859
$5.95
Sea-Dog, Polarized Electrical OutletSea-Dog, Polarized Electrical Outlet
Sea-Dog Sea-Dog, Polarized Electrical OutletSKU: 229860
$23.50
Sea-Dog USB 3.0 & USB-C Power Plug With Voltmeter, 426514-1Sea-Dog USB 3.0 & USB-C Power Plug With Voltmeter, 426514-1
Sea-Dog Sea-Dog USB 3.0 & USB-C Power Plug With Voltmeter, 426514-1SKU: 565870
$29.50
USB & USB-C Power SocketUSB & USB-C Power Socket
Sea-Dog USB & USB-C Power SocketSKU: 566191
$23.95
Dual USB-C Power Socket
Sea-Dog Dual USB-C Power SocketSKU: 566219
$47.95
Sea-Dog, Power Socket, 12 Volts, Plug Only
Sea-Dog Sea-Dog, Power Socket, 12 Volts, Plug OnlySKU: 16647
$5.15
Sea-Dog Rainbow Volt Meter with USB 3.0 & USB-C Power Socket, 426519-1Sea-Dog Rainbow Volt Meter with USB 3.0 & USB-C Power Socket, 426519-1
Sea-Dog Sea-Dog Rainbow Volt Meter with USB 3.0 & USB-C Power Socket, 426519-1SKU: 565872
$40.50
Dual USB Rocker Switch Style Power SocketDual USB Rocker Switch Style Power Socket
Sea-Dog Dual USB Rocker Switch Style Power SocketSKU: 565069
$23.50
Sea-Dog, Cigarette Lighter / Chart Lighters
Sea-Dog Sea-Dog, Cigarette Lighter / Chart LightersSKU: 532657-SS
$30.95
Sea-Dog, Power Socket with Plate
Sea-Dog Sea-Dog, Power Socket with PlateSKU: 532637-SS
From $9.25
Sea-Dog, Cable Outlet, Chrome Plated
Sea-Dog Sea-Dog, Cable Outlet, Chrome PlatedSKU: 532633-1/4"
From $6.25
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Sea-Dog, Polarized Electrical Outlet
Sea-Dog Sea-Dog, Polarized Electrical OutletSKU: 531244-3AMPS
From $23.95
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Sea Dog, 426113-1, Power Socket, with Cap, 12 Volt SOCKET ONLY, PLUG NOT INCL
Sea-Dog Sea Dog, 426113-1, Power Socket, with Cap, 12 Volt SOCKET ONLY, PLUG NOT INCLSKU: 16646
$9.25
Sea-Dog, Deluxe Power Socket, CompleteSea-Dog, Deluxe Power Socket, Complete
Sea-Dog Sea-Dog, Deluxe Power Socket, CompleteSKU: 469697
$9.75
Sea-Dog, Trolling Motor PlugSea-Dog, Trolling Motor Plug
Sea-Dog Sea-Dog, Trolling Motor PlugSKU: 86670
$29.95
Sea-Dog, Trolling Motor Receptacle Only
Sea-Dog Sea-Dog, Trolling Motor Receptacle OnlySKU: 86641
$22.95
Dual USB Power Plug w/ Volt & Amp MeterDual USB Power Plug w/ Volt & Amp Meter
Sea-Dog Dual USB Power Plug w/ Volt & Amp MeterSKU: 565048
$37.50
USB & USB-C Rocker Switch Style Power SocketUSB & USB-C Rocker Switch Style Power Socket
Sea-Dog USB & USB-C Rocker Switch Style Power SocketSKU: 566194
$27.95
Sea-Dog, Open Base Cleat, Flat Head, Galvanized IronSea-Dog, Open Base Cleat, Flat Head, Galvanized Iron
Sea-Dog Sea-Dog, Open Base Cleat, Flat Head, Galvanized IronSKU: 532317-4in-Card
From $2.65
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Sea-Dog, Open Base Aluminum Cleats, Countersunk for Flat Head FastenersSea-Dog, Open Base Aluminum Cleats, Countersunk for Flat Head Fasteners
Sea-Dog Sea-Dog, Open Base Aluminum Cleats, Countersunk for Flat Head FastenersSKU: 532306-8in
From $11.25
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E27 Bulb 12V 15W Medium ScrewE27 Bulb 12V 15W Medium Screw
Sea-Dog E27 Bulb 12V 15W Medium ScrewSKU: 232895
$4.15
Sea-Dog, Rail Mount Bracket, Round, 7/8" - 1", (2 Per Pack)Sea-Dog, Rail Mount Bracket, Round, 7/8" - 1", (2 Per Pack)
Sea-Dog Sea-Dog, Rail Mount Bracket, Round, 7/8" - 1", (2 Per Pack)SKU: 221053
$13.75
Sea-Dog Tube Connector for 7/8" O.D. Rail Tube, BlackSea-Dog Tube Connector for 7/8" O.D. Rail Tube, Black
Sea-Dog Sea-Dog Tube Connector for 7/8" O.D. Rail Tube, BlackSKU: 488058
$3.35
Sea-Dog O-Ring for 1-1/2" Deck Fills
Sea-Dog Sea-Dog O-Ring for 1-1/2" Deck FillsSKU: 527639
$2.15
Replacement Red Insert For Fuse HolderReplacement Red Insert For Fuse Holder
Sea-Dog Replacement Red Insert For Fuse HolderSKU: 527202
$6.25
Stainless Steel Magnetic Door Stop ShortStainless Steel Magnetic Door Stop Short
Sea-Dog Stainless Steel Magnetic Door Stop ShortSKU: 532607-3in
From $83.95
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Sea-Dog Hand Rail Fitting, Bullet Rail End
Sea-Dog Sea-Dog Hand Rail Fitting, Bullet Rail EndSKU: 532537-7/8"
From $14.75
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Sea-Dog, Fairlead, Nylon, Sailing Hardware
Sea-Dog Sea-Dog, Fairlead, Nylon, Sailing HardwareSKU: 532449-9/16"
From $2.15
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Sea-Dog, Diamond Eye Plates, Stamped 304 Stainless SteelSea-Dog, Diamond Eye Plates, Stamped 304 Stainless Steel
Sea-Dog Sea-Dog, Diamond Eye Plates, Stamped 304 Stainless SteelSKU: 532409-3-3/16in-Card
From $5.75
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Sea-Dog, Heavy Duty Thimbles made with Stamped 304 Stainless SteelSea-Dog, Heavy Duty Thimbles made with Stamped 304 Stainless Steel
Sea-Dog Sea-Dog, Heavy Duty Thimbles made with Stamped 304 Stainless SteelSKU: 532308-1/8"-1
From $1.15
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Sea-Dog, AGC, Glass Tube FusesSea-Dog, AGC, Glass Tube Fuses
Sea-Dog Sea-Dog, AGC, Glass Tube FusesSKU: 531243-2AMPS
From $4.15
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Sea-Dog ATO Style FuseSea-Dog ATO Style Fuse
Sea-Dog Sea-Dog ATO Style FuseSKU: 543462-5AMPS
From $3.15
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Sea-Dog, Impeller Pullers, Stainless SteelSea-Dog, Impeller Pullers, Stainless Steel
Sea-Dog Sea-Dog, Impeller Pullers, Stainless SteelSKU: 532694-Small
From $81.95
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Sea-Dog LED Navigation Side Light, Top Mount, Stainless, PairSea-Dog LED Navigation Side Light, Top Mount, Stainless, Pair
Sea-Dog Sea-Dog LED Navigation Side Light, Top Mount, Stainless, PairSKU: 473445
$141.95
Sea-Dog, Base Rail Fitting, Rectangular Base, 60°, 7/8"
Sea-Dog Sea-Dog, Base Rail Fitting, Rectangular Base, 60°, 7/8"SKU: 204117
$12.95
Sea-Dog Boat Hook Mooring Buoy Snap KitSea-Dog Boat Hook Mooring Buoy Snap Kit
Sea-Dog Sea-Dog Boat Hook Mooring Buoy Snap KitSKU: 538719
$32.50
Sea-Dog, Coho Fish Cleaner, PolypropyleneSea-Dog, Coho Fish Cleaner, Polypropylene
Sea-Dog Sea-Dog, Coho Fish Cleaner, PolypropyleneSKU: 23647
$47.50
Sea-Dog, Polarized Connector, 2-Wire, 16 awg, 11" Plug & SocketSea-Dog, Polarized Connector, 2-Wire, 16 awg, 11" Plug & Socket
Sea-Dog Sea-Dog, Polarized Connector, 2-Wire, 16 awg, 11" Plug & SocketSKU: 11884
$7.50
Sea-Dog Low Profile Cowl Vent/Snap-on Deck Plate, 3"Sea-Dog Low Profile Cowl Vent/Snap-on Deck Plate, 3"
Sea-Dog Sea-Dog Low Profile Cowl Vent/Snap-on Deck Plate, 3"SKU: 543453-RED
From $29.50
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Sea-Dog, Deck Fill, Slotted Cap, NylonSea-Dog, Deck Fill, Slotted Cap, Nylon
Sea-Dog Sea-Dog, Deck Fill, Slotted Cap, NylonSKU: 532562-BLK-Waste-Bulk
From $14.75
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Sea-Dog, Take - Apart Butt HingeSea-Dog, Take - Apart Butt Hinge
Sea-Dog Sea-Dog, Take - Apart Butt HingeSKU: 532511-2"-Right-CHRM
From $13.25
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Sea-Dog, Louvered Vents, StainlessSea-Dog, Louvered Vents, Stainless
Sea-Dog Sea-Dog, Louvered Vents, StainlessSKU: 532454-9"-5in-Card
From $5.75
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