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Boat Accessories and Supplies

Boat Accessories and Supplies

  • Seachoice Deluxe Battery Box #27 22080

    Seachoice Deluxe Battery Box #27 22080

    Seachoice

    $21.57 $17.45
    Seachoice Deluxe Battery Box #27 22080 Meets ABYC standard E-10 and USCG spec 183,420. • Black molded high density polyethyleneProtects battery and area around battery from acid spillsLid is designed to allow easy access around battery...
    Part Number:
    50-22080
    Availability:
    In Stock - Ships same or next business day.
    Fits:
    Group 27
    Size:
    14" L x 7-1/4" W x 10" H
    $21.57 $17.45
  • Seachoice Dog Vest Large - 50 To 90Lbs Dv-L-86340

    Seachoice Dog Vest Large - 50 To 90Lbs Dv-L-86340

    Seachoice

    $30.99 $16.98
    Seachoice Dog Vest Large - 50 To 90Lbs Dv-L-86340 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:
    50-86340
    Availability:
    In Stock - Ships same or next business day.
    Size:
    L
    Weight:
    50 to 90 lbs.
    Color:
    Yellow
    $30.99 $16.98
  • Seachoice Econ Bi-Color Stow Bowlite 5091

    Seachoice Econ Bi-Color Stow Bowlite 5091

    Seachoice

    $54.99 $41.20
    Seachoice Econ Bi-Color Stow Bowlite 5091 With Red & Green Lenses1-mile visibility for sail or powerboats under 39'12V DC - 6 CPPre-drilled with three countersunk holes to accommodate #8 screwsNon-corrosive plastic socket.
    Part Number:
    50-05091
    Availability:
    In Stock - Ships same or next business day.
    Housing:
    Triple Chrome Plated Zamak
    Base:
    1-5/8" x 4
    Height:
    10"
    $54.99 $41.20
  • Seachoice Econo Masthead Light-10 3/8 5961

    Seachoice Econo Masthead Light-10 3/8 5961

    Seachoice

    $55.99 $34.16
    Seachoice Econo Masthead Light-10 3/8 5961 3-mile visibility for sail or powerboats under 66'Anodized aluminum 3/4" tube with clear lensesTwo 12V DC 8 CP lamps includedChrome plated zinc basePre-drilled to accommodate 2 #8 screwsTwo plastic adapters...
    Part Number:
    50-05961
    Availability:
    In Stock - Ships same or next business day.
    Mount:
    Vertical
    Height:
    10-1/2"
    Base:
    2-9/32" L x 5/8" W
    $55.99 $34.16
  • Seachoice Eye Strap-Black Nylon (4 Pack) 28881

    Seachoice Eye Strap-Black Nylon (4 Pack) 28881

    Seachoice

    $5.16 $4.49
    Seachoice Eye Strap-Black Nylon (4 Pack) 28881 Multitude of applications • 28841: Use as battery hold down.
    Part Number:
    50-28881
    Availability:
    In Stock - Ships same or next business day.
    Material:
    Black Non-Corrosive Nylon
    Size:
    1-7/8" L x 11/32" ID Eye
    Stock:
    1/4"
    Fastener:
    #8
    Pack:
    2 (Pr.)
    $5.16 $4.49
  • Seachoice Grapnel Folding Anchor Kit 41002

    Seachoice Grapnel Folding Anchor Kit 41002

    Seachoice

    $76.48 $63.98
    Seachoice Grapnel Folding Anchor Kit 41002 For boats, sailboats, PWC and canoesUse in sand, rock, mud and gravel bottomsPainted hot dipped galvanized iron with forged flukesIncludes: Anchor, Anchor Line, Adjustable Buoy, Stainless Steel Hook and Storage...
    Part Number:
    50-41002
    Availability:
    In Stock - Ships same or next business day.
    Weight:
    3.5 lb.
    Line Size:
    1/4" x 25'
    Boat Size:
    5' - 12'
    $76.48 $63.98
  • Seachoice HD Keel Roller-10 -5/8 I.D. 56091

    Seachoice HD Keel Roller-10 -5/8 I.D. 56091

    Seachoice

    $25.88 $20.54
    Seachoice HD Keel Roller-10 -5/8 I.D56091 Black rubber with 5/8" nylon insertsHeavy duty steel sleeve and tapered design provide longer life especially with heavy boatsStress weight, recommended max load 400 lb. • Products ending in "0"...
    Part Number:
    50-56091
    Availability:
    In Stock - Ships same or next business day.
    Length:
    10"
    $25.88 $20.54
  • Seachoice Inflateable Air Pump 86991

    Seachoice Inflateable Air Pump 86991

    Seachoice

    $31.86 $24.44
    Seachoice Inflateable Air Pump 86991 Provides up to 15 PSI pressure • Includes a 50" accordian style hose with 4 nozzles to fit most valves • Use for rubber boats, inflateable mattresses, watertoys and more
    Part Number:
    50-86991
    Availability:
    In Stock - Ships same or next business day.
    $31.86 $24.44
  • Seachoice Jaw Slide - 7/8 - White 76161

    Seachoice Jaw Slide - 7/8 - White 76161

    Seachoice

    $9.16 $7.09
    Seachoice Jaw Slide - 7/8 - White 76161 76121, 76131, 76161, 76171: • Manufactured from high impact, super tough • nylonOffers superior performance. • 75811, 75931: • 316 Stainless...
    Part Number:
    50-76161
    Availability:
    In Stock - Ships same or next business day.
    Material:
    Plastic / White
    Fits:
    7/8" OD Tube
    Pack:
    1 pr.
    $9.16 $7.09
  • Seachoice LED Mini Single Diode Amber Al90Aksch

    Seachoice LED Mini Single Diode Amber Al90Aksch

    Seachoice

    $7.82 $6.73
    Seachoice LED Mini Single Diode Amber Al90Aksch Meets the requirements of SAE/DOT/FMVSS/CMVSS standards when properly installed • Sonically sealed, waterproof • Accepts standard 1 or 2-wire plugs • Single wire...
    Part Number:
    50-52851
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Amber
    Size:
    2.5" x 1.25" x 1"
    $7.82 $6.73
  • Seachoice Lift And Lock Anchor Contro 41481

    Seachoice Lift And Lock Anchor Contro 41481

    Seachoice

    $14.81 $11.25
    Seachoice Lift And Lock Anchor Contro 41481 Zinc plated steel anchor lift and nylon pulley systemZinc plated steel sleeve controls anchor from any positionAccommodates 1/4" to 7/16" diameter lineSupports anchors up to 20 lbs.
    Part Number:
    50-41481
    Availability:
    In Stock - Ships same or next business day.
    $14.81 $11.25
  • Seachoice Lockable Spare Tire Carrier 50-53851

    Seachoice Lockable Spare Tire Carrier 50-53851

    Seachoice

    $16.44 $16.09
    Seachoice Lockable Spare Tire Carrier 50-53851 Zinc plated U-Bolt carrier secures tire on tongue or frame up to 3" wideMay be used on 4 or 5 hole rimsWill fit all 8" - 14" and most 15" wheelsWill prevent theft of spare tireDoes not include lock.
    Part Number:
    50-53851
    Availability:
    In Stock - Ships same or next business day.
    $16.44 $16.09
  • Seachoice Marine Wiper Kit 80Deg Sweep 50-41811

    Seachoice Marine Wiper Kit 80Deg Sweep 50-41811

    Seachoice

    $179.99 $116.54
    Seachoice Marine Wiper Kit 80Deg Sweep 50-41811 Kit Contains: Stainless steel motor housing with 1-7/8" shaft length and 3/8" shaft diameter13"-18" Adjustable pinch bolt bayonet arm11" Blade.Self Parking • Frame Mounting...
    Part Number:
    50-41811
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Wiper Kit
    $179.99 $116.54
  • Seachoice Med Duty Axle U-Bolt Plat 1/4 55051

    Seachoice Med Duty Axle U-Bolt Plat 1/4 55051

    Seachoice

    $14.48 $13.43
    Seachoice Med Duty Axle U-Bolt Plat 1/4 55051 Made of solid galvanized steelFor use on square beam and tube axles4-hole bolt patternUse spring 1-3/4".
    Part Number:
    50-55051
    Availability:
    In Stock - Ships same or next business day.
    Fits:
    U Bolt 5741
    $14.48 $13.43
  • Seachoice Mini Clearance W/Stud-Red Mc95Rssch

    Seachoice Mini Clearance W/Stud-Red Mc95Rssch

    Seachoice

    $8.12 $6.94
    Seachoice Mini Clearance W/Stud-Red Mc95Rssch Meets the requirements of SAE/DOT/FMVSS/CMVSS standards when properly installed • Sonically sealed, waterproof • Stud-Mount • Polycarbonate lens and housing,...
    Part Number:
    50-52531
    Availability:
    In Stock - Ships same or next business day.
    Lens:
    Red
    $8.12 $6.94
  • Seachoice Orange Adult Vest 4Pak W/Bag Epe1110Ak1Aupk40-85510

    Seachoice Orange Adult Vest 4Pak W/Bag Epe1110Ak1Aupk40-85510

    Seachoice

    $59.99 $58.30
    Seachoice Orange Adult Vest 4Pak W/Bag Epe1110Ak1Aupk40-85510 Type II PFD, Fully U.SCoast Guard Approved • UV resistant marine grade vinyl carry bagContains (4) adult sized Universal Life Vests (Type II PFD) • 86010:...
    Part Number:
    50-85510
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Orange
    Size:
    20" L x 12" W x 10" H
    $59.99 $58.30
  • Seachoice Orng/Yellow XL Adult Vest 40-60 86250

    Seachoice Orng/Yellow XL Adult Vest 40-60 86250

    Seachoice

    $32.62 $18.81
    Seachoice Orng/Yellow XL Adult Vest 40-60 86250 Vests have adjustable belts for secure fit and are filled with a lightweight durable foam that doesn't hinder mobilityAdult sizes have large armholes for greater range of motion and open-sided styling for...
    Part Number:
    50-86250
    Availability:
    In Stock - Ships same or next business day.
    Size:
    XL
    Weight:
    90 lbs. & Up
    Chest:
    40" - 60"
    Color:
    Org/Yel
    $32.62 $18.81
  • Seachoice Portable Stern Light W/Suctio 6151

    Seachoice Portable Stern Light W/Suctio 6151

    Seachoice

    $31.02 $20.44
    Seachoice Portable Stern Light W/Suctio 6151 Each light is fitted with a 3W incandescent bulb and requires (2) "D" cell batteriesLED replacement bulb fits all models shown. •  • 06121: Bow Light: Red/Green bow light with...
    Part Number:
    50-06151
    Availability:
    In Stock - Ships same or next business day.
    Type:
    Stern Suction
    Color:
    Grey
    $31.02 $20.44

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.