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Boat Accessories and Supplies

Boat Accessories and Supplies

  • Seachoice Dog Vest Medium - 20 To 50Lbs Dv-M-86330

    Seachoice Dog Vest Medium - 20 To 50Lbs Dv-M-86330

    Seachoice

    $28.99 $14.68
    Seachoice Dog Vest Medium - 20 To 50Lbs Dv-M-86330 Provides buoyancy and comfort for man's best friend. • Flotation Material: Polyethylene foam • Shell: 150 Denier polyester fabric • Closure: 1" Nylon(2) belts
    Part Number:
    50-86330
    Availability:
    In Stock - Ships same or next business day.
    Size:
    M
    Weight:
    20 to 50 lbs.
    Color:
    Yellow
    $28.99 $14.68
  • Seachoice Dog Vest Pink Polka Small Dv-S-86380

    Seachoice Dog Vest Pink Polka Small Dv-S-86380

    Seachoice

    $31.39 $14.36
    Seachoice Dog Vest Pink Polka Small Dv-S-86380 Provides buoyancy and comfort for man's best friend. • Flotation Material: Polyethylene foam • Shell: 150 Denier polyester fabric • Closure: 1" Nylon(2) belts
    Part Number:
    50-86380
    Availability:
    In Stock - Ships same or next business day.
    Size:
    S
    Weight:
    15 to 20 lbs.
    Color:
    Pink Polka Dot
    $31.39 $14.36
  • Seachoice Dog Vest Pink Polka XS 7 To 15 Dv-XS-86370

    Seachoice Dog Vest Pink Polka XS 7 To 15 Dv-XS-86370

    Seachoice

    $31.39 $17.26
    Seachoice Dog Vest Pink Polka XS 7 To 15 Dv-XS-86370 Provides buoyancy and comfort for man's best friend. • Flotation Material: Polyethylene foam • Shell: 150 Denier polyester fabric • Closure: 1" Nylon(2)...
    Part Number:
    50-86370
    Availability:
    In Stock - Ships same or next business day.
    Size:
    XS
    Weight:
    7 to 15 lbs.
    Color:
    Pink Polka Dot
    $31.39 $17.26
  • Seachoice Dog Vest Pink Polka XXS To 6Lb Dv-2XS-86360

    Seachoice Dog Vest Pink Polka XXS To 6Lb Dv-2XS-86360

    Seachoice

    $31.39 $16.46
    Seachoice Dog Vest Pink Polka XXS To 6Lb Dv-2XS-86360 Provides buoyancy and comfort for man's best friend. • Flotation Material: Polyethylene foam • Shell: 150 Denier polyester fabric • Closure: 1" Nylon(2)...
    Part Number:
    50-86360
    Availability:
    In Stock - Ships same or next business day.
    Size:
    XXS
    Weight:
    Up to 6 lbs.
    Color:
    Pink Polka Dot
    $31.39 $16.46
  • Seachoice Dual 12V Power Outlet 15061

    Seachoice Dual 12V Power Outlet 15061

    Seachoice

    $14.99 $10.51
    Seachoice Dual 12V Power Outlet 15061 Converts any 12V cigarette lighter socket to dual power outletLED light indicates powerFuse included.
    Part Number:
    50-15061
    Availability:
    In Stock - Ships same or next business day.
    $14.99 $10.51
  • Seachoice Eye Strap-SS-1/2 (4/Card) 28811

    Seachoice Eye Strap-SS-1/2 (4/Card) 28811

    Seachoice

    $13.31 $9.96
    Seachoice Eye Strap-SS-1/2 (4/Card) 28811 Multitude of applications • 28841: Use as battery hold down.
    Part Number:
    50-28811
    Availability:
    In Stock - Ships same or next business day.
    Material:
    304 Forged Stainless Steel
    Size:
    1-7/8" L x 11/32" ID Eye
    Stock:
    1/4"
    Fastener:
    #10
    Pack:
    2 (Pr.)
    $13.31 $9.96
  • Seachoice Fuse/Terminal Block-4 Gang 13431

    Seachoice Fuse/Terminal Block-4 Gang 13431

    Seachoice

    $22.39 $15.45
    Seachoice Fuse/Terminal Block-4 Gang 13431 Heavy duty molded baseBrass clips and contacts with common buss barUse SFE 20A or 3AG series fuseEach buss bar has one #8-32 x 3/4" stud with two hex nuts.
    Part Number:
    50-13431
    Availability:
    In Stock - Ships same or next business day.
    Gang:
    4
    Size:
    3-1/2" L x 3" W x 3/4" H
    $22.39 $15.45
  • Seachoice Handle Assembly 76951

    Seachoice Handle Assembly 76951

    Seachoice

    $20.73 $13.66
    Seachoice Handle Assembly 76951 Most popular replacement parts for Igloo coolers • 76901, 76891 and 76921 are sold in pairs. •  • 76881: Fits Size (Qts.): 28, 36, 40, 48, 54, 72, 94, 128,...
    Part Number:
    50-76951
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Handle assembly
    Material:
    Plastic
    Pack:
    1
    $20.73 $13.66
  • Seachoice Hinged Rope Deck Pipe-Chr/Bra 33021

    Seachoice Hinged Rope Deck Pipe-Chr/Bra 33021

    Seachoice

    $34.79 $23.91
    Seachoice Hinged Rope Deck Pipe-Chr/Bra 33021 Made of hand cast brass with a triple chrome plated finishFlange diameter 3-1/4" x 1-1/2" IDAccommodates rope up to 5/8".
    Part Number:
    50-33021
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Hinged
    Fastener:
    #8
    $34.79 $23.91
  • Seachoice Igloo Stainless Steel Hinge Pr 76891

    Seachoice Igloo Stainless Steel Hinge Pr 76891

    Seachoice

    $19.75 $15.04
    Seachoice Igloo Stainless Steel Hinge Pr 76891 Most popular replacement parts for Igloo coolers • 76901, 76891 and 76921 are sold in pairs. •  • 76881: Fits Size (Qts.): 28, 36, 40, 48, 54, 72, 94, 128,...
    Part Number:
    50-76891
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Hinges
    Material:
    SS
    Pack:
    1
    $19.75 $15.04
  • Seachoice Ignition Switch-3 Term/3 Pos 11621

    Seachoice Ignition Switch-3 Term/3 Pos 11621

    Seachoice

    $29.99 $21.60
    Seachoice Ignition Switch-3 Term/3 Pos 11621 3 Position: Off - Ignition - Start15A @ 12V DCChrome plated brass face nut and brass back-up nutSupplied with two keysStainless steel springs. • 11621: Mounting stem 1-7/32"L, 13/16" - 24 thread...
    Part Number:
    50-11621
    Availability:
    In Stock - Ships same or next business day.
    Material:
    Brass
    Max Panel Thickness:
    To 1"
    Terminals:
    3
    $29.99 $21.60
  • Seachoice Ill.Toggle Switch (On/Off/On 12221

    Seachoice Ill.Toggle Switch (On/Off/On 12221

    Seachoice

    $11.99 $8.99
    Seachoice Ill.Toggle Switch (On/Off/On 12221 Red plastic paddle that illuminates when under loadComplete with locking ring and knurled cap nutSealed to resist water penetrationRequires 15/32" mounting holeFits panels through 1/4"...
    Part Number:
    50-12221
    Availability:
    In Stock - Ships same or next business day.
    Positions:
    3 - On/Off/On
    Terminals:
    6
    Rating:
    16A @ 12V DC
    $11.99 $8.99
  • Seachoice Jolly Roger Flag 12 x 18 78251

    Seachoice Jolly Roger Flag 12 x 18 78251

    Seachoice

    $10.99 $8.21
    Seachoice Jolly Roger Flag 12 x 18 78251 Print-dyed nylon body • Canvas header • Brass grommets
    Part Number:
    50-78251
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Jolly Roger
    Size:
    12" x 18"
    $10.99 $8.21
  • Seachoice Keel Roller Bracket-12 55640

    Seachoice Keel Roller Bracket-12 55640

    Seachoice

    $37.02 $27.80
    Seachoice Keel Roller Bracket-12 55640 Made of 11 gauge galvanized steelOne-piece keel roller bracket with 5" slot for vertical adjustmentMounts with 1/2" bolt and is designed to be used with a 5/8" roller shaft.
    Part Number:
    50-55640
    Availability:
    In Stock - Ships same or next business day.
    Size:
    12"
    Slot Center:
    10-1/8"
    Pack:
    Bulk
    $37.02 $27.80
  • Seachoice Keyd-Alike Brass Padlock-1 1/ 37301

    Seachoice Keyd-Alike Brass Padlock-1 1/ 37301

    Seachoice

    $35.84 $24.60
    Seachoice Keyd-Alike Brass Padlock-1 1/ 37301 Solid brass body and hasp with 2 nickel plated brass keys.
    Part Number:
    50-37301
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Three Locks - keyed alike
    Size:
    1-1/4"
    Pack:
    3
    $35.84 $24.60
  • Seachoice LED Bi-Color Bow Light 2021

    Seachoice LED Bi-Color Bow Light 2021

    Seachoice

    $48.99 $30.10
    Seachoice LED Bi-Color Bow Light 2021 With Red & Green Lenses1-mile visibility for sail or powerboats under 39'Pre-drilled with countersunk holes to accommodate #8 screwsBlack plastic base.
    Part Number:
    50-02021
    Availability:
    In Stock - Ships same or next business day.
    Housing:
    Chrome Plated Zamak
    Mount:
    Horizontal
    Base:
    4" L x 3-1/8" W
    Height:
    1-3/4"
    $48.99 $30.10
  • Seachoice LED Classic Green Light 3221

    Seachoice LED Classic Green Light 3221

    Seachoice

    $41.99 $25.68
    Seachoice LED Classic Green Light 3221 Meets USCG requirements for 1NM • Meets ABYC A-16 requirements. •  • Size: 2-1/2" W x 2-1/4" D x 2-3/4" H"
    Part Number:
    50-03221
    Availability:
    In Stock - Ships same or next business day.
    Type:
    Starboard
    LED Color:
    Green
    Housing:
    Plastic
    $41.99 $25.68
  • Seachoice LED Classic Red Light 3211

    Seachoice LED Classic Red Light 3211

    Seachoice

    $41.99 $25.68
    Seachoice LED Classic Red Light 3211 Meets USCG requirements for 1NM • Meets ABYC A-16 requirements. •  • Size: 2-1/2" W x 2-1/4" D x 2-3/4" H"
    Part Number:
    50-03211
    Availability:
    In Stock - Ships same or next business day.
    Type:
    Port
    LED Color:
    Red
    Housing:
    Plastic
    $41.99 $25.68

Shop the Best Boat Accessories Online

Whether you're prepping for a weekend on the water or upgrading your gear, PowerBoatSupply.com has all the boat accessories you need. From electrical components and drink holders to safety gear and dock lines, our wide selection of boat accessories ensures you're ready for anything out on the water.

We carry trusted brands like Sea-Dog Line, Seachoice, Attwood Marine, and more — offering both essential and specialized boat accessories for every type of boater. Not sure which part is right for your setup? Our team is here to help you choose the best boat accessories for your vessel and your adventures.

Browse our best-selling items below and get fast shipping, great prices, and top-rated customer service from PowerBoatSupply.com — your source for quality marine parts and accessories since 1987.