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Boat Accessories and Supplies

Boat Accessories and Supplies

  • Seachoice Underwater Blue Light Strip 6 3041

    Seachoice Underwater Blue Light Strip 6 3041

    Seachoice

    $23.99 $16.40
    Seachoice Underwater Blue Light Strip 6 3041 Waterproof12V DCPre-drilled to accommodate #8 screws (included).
    Part Number:
    50-03041
    Availability:
    In Stock - Ships same or next business day.
    Lumens:
    20
    Watts:
    0.48
    LEDs:
    10
    LED Color:
    Blue
    Size:
    6" L x 1/2" W
    $23.99 $16.40
  • Seachoice Underwater Blue Light Strip 8 3051

    Seachoice Underwater Blue Light Strip 8 3051

    Seachoice

    $35.99 $23.64
    Seachoice Underwater Blue Light Strip 8 3051 Waterproof12V DCPre-drilled to accommodate #8 screws (included).
    Part Number:
    50-03051
    Availability:
    In Stock - Ships same or next business day.
    Lumens:
    24
    Watts:
    0.72
    LEDs:
    12
    LED Color:
    Blue
    Size:
    8" L x 1/2" W
    $35.99 $23.64
  • Seachoice Underwater LED Light Strip 4 3001

    Seachoice Underwater LED Light Strip 4 3001

    Seachoice

    $16.99 $10.38
    Seachoice Underwater LED Light Strip 4 3001 Waterproof12V DCPre-drilled to accommodate #8 screws (included).
    Part Number:
    50-03001
    Availability:
    In Stock - Ships same or next business day.
    Lumens:
    12
    Watts:
    0.36
    LEDs:
    6
    LED Color:
    White
    Size:
    4" L x 1/2" W
    $16.99 $10.38
  • Seachoice Underwater LED Light Strip 8 3021

    Seachoice Underwater LED Light Strip 8 3021

    Seachoice

    $35.99 $23.70
    Seachoice Underwater LED Light Strip 8 3021 Waterproof12V DCPre-drilled to accommodate #8 screws (included).
    Part Number:
    50-03021
    Availability:
    In Stock - Ships same or next business day.
    Lumens:
    24
    Watts:
    0.72
    LEDs:
    12
    LED Color:
    White
    Size:
    8" L x 1/2" W
    $35.99 $23.70
  • Seachoice Underwater Red Light Strip 6 3071

    Seachoice Underwater Red Light Strip 6 3071

    Seachoice

    $27.19 $16.40
    Seachoice Underwater Red Light Strip 6 3071 Waterproof12V DCPre-drilled to accommodate #8 screws (included).
    Part Number:
    50-03071
    Availability:
    In Stock - Ships same or next business day.
    Lumens:
    20
    Watts:
    0.48
    LEDs:
    10
    LED Color:
    Red
    Size:
    6" L x 1/2" W
    $27.19 $16.40
  • Seachoice Univeral 3 Belt Adult Camo Epe2220Auc-86550

    Seachoice Univeral 3 Belt Adult Camo Epe2220Auc-86550

    Seachoice

    $48.36 $32.17
    Seachoice Univeral 3 Belt Adult Camo Epe2220Auc-86550 Provides safety and comfort for all types of water activities. • Coast Guard Type: USCG Type lll (Infant: Type ll) • Flotation Material: Lightweight...
    Part Number:
    50-86550
    Availability:
    In Stock - Ships same or next business day.
    Size:
    Adult Universal
    Weight:
    90 lbs. & Up
    Chest:
    30" - 52
    Color:
    Camo
    $48.36 $32.17
  • Seachoice Water Dragon 3 Ed 375 Lumen White 50-03561

    Seachoice Water Dragon 3 Ed 375 Lumen White 50-03561

    Seachoice

    $59.93 $40.26
    Seachoice Water Dragon 3 Ed 375 Lumen White 50-03561 Anodized die-cast aluminum body • Thermal overheat protection • Operates at 9 - 30V DC • TecSeal Urethane Potting - Guaranteed Circuit Board...
    Part Number:
    50-03561
    Availability:
    In Stock - Ships same or next business day.
    Lumens:
    375
    LEDs:
    3
    LED Color:
    White
    Bezel:
    Black Plastic
    $59.93 $40.26
  • Seachoice Water Dragon W/SS Cov 3Led White 50-03571

    Seachoice Water Dragon W/SS Cov 3Led White 50-03571

    Seachoice

    $156.19 $94.37
    Seachoice Water Dragon W/SS Cov 3Led White 50-03571 Anodized die-cast aluminum body • Thermal overheat protection • Operates at 9 - 30V DC • TecSeal Urethane Potting - Guaranteed Circuit Board...
    Part Number:
    50-03571
    Availability:
    In Stock - Ships same or next business day.
    Lumens:
    1500
    LEDs:
    3
    LED Color:
    White
    Bezel:
    Stainless Steel
    $156.19 $94.37
  • Seachoice Waterproof Drivrside Over 80 St57Rssch

    Seachoice Waterproof Drivrside Over 80 St57Rssch

    Seachoice

    $32.77 $22.59
    Seachoice Waterproof Drivrside Over 80 St57Rssch 51471: Driver Side (7-Functions: Stop, Turn, Tail, Side Marker, Side and Rear Reflectors, and License Light) • 51481: Passenger Side (6-Functions: Stop, Turn, Tail, Side Marker, Side and...
    Part Number:
    50-51471
    Availability:
    In Stock - Ships same or next business day.
    Description:
    7-Function - Driver Side
    $32.77 $22.59
  • Seachoice Waterproof I.D.3 Light Bar Mc93Rksch

    Seachoice Waterproof I.D.3 Light Bar Mc93Rksch

    Seachoice

    $14.40 $10.88
    Seachoice Waterproof I.D.3 Light Bar Mc93Rksch Meets the requirements of SAE/DOT/FMVSS/CMVSS standards when properly installed • Surface mount on 7-1/2" centers • Sealed, waterproof lights • Hard wired, power...
    Part Number:
    50-52941
    Availability:
    In Stock - Ships same or next business day.
    Size:
    17" W x 1.438" H x 1.625" D
    $14.40 $10.88
  • Seachoice Watertight Fuse Holder/Spare-20Am 12711

    Seachoice Watertight Fuse Holder/Spare-20Am 12711

    Seachoice

    $9.65 $7.80
    Seachoice Watertight Fuse Holder/Spare-20Am 12711 Watertight In-LineMolded of heat resistant non-breakable plastic"Push together" type is watertight. •  • 12701, 12711, 12721: Has spare fuse...
    Part Number:
    50-12711
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Holder w/spare
    Gauge:
    14
    Fuse:
    20A
    $9.65 $7.80
  • Seachoice Watertight Fuse Holder/Spare-30Am 12721

    Seachoice Watertight Fuse Holder/Spare-30Am 12721

    Seachoice

    $10.89 $8.30
    Seachoice Watertight Fuse Holder/Spare-30Am 12721 Watertight In-LineMolded of heat resistant non-breakable plastic"Push together" type is watertight. •  • 12701, 12711, 12721: Has spare fuse...
    Part Number:
    50-12721
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Holder w/spare
    Gauge:
    10
    Fuse:
    30A
    $10.89 $8.30
  • Seachoice White Double Braid-1/2 x 600' 47010

    Seachoice White Double Braid-1/2 x 600' 47010

    Seachoice

    $385.49 $243.75
    Seachoice White Double Braid-1/2 x 600' 47010 Excellent high grade nylonLong wearing and resists kinkingCan be used to make dock, anchor and mooring lines.
    Part Number:
    50-47010
    Availability:
    In Stock - Ships same or next business day.
    Size:
    1/2" x 600'
    Color:
    White
    $385.49 $243.75
  • Seachoice White Double Braid-3/4 x 600' 47030

    Seachoice White Double Braid-3/4 x 600' 47030

    Seachoice

    $743.19 $625.51
    Seachoice White Double Braid-3/4 x 600' 47030 Excellent high grade nylonLong wearing and resists kinkingCan be used to make dock, anchor and mooring lines.
    Part Number:
    50-47030
    Availability:
    In Stock - Ships same or next business day.
    Size:
    3/4" x 600'
    Color:
    White
    $743.19 $625.51
  • Seachoice White Double Braid-3/8 x 600' 47000

    Seachoice White Double Braid-3/8 x 600' 47000

    Seachoice

    $231.99 $144.88
    Seachoice White Double Braid-3/8 x 600' 47000 Excellent high grade nylonLong wearing and resists kinkingCan be used to make dock, anchor and mooring lines.
    Part Number:
    50-47000
    Availability:
    In Stock - Ships same or next business day.
    Size:
    3/8" x 600'
    Color:
    White
    $231.99 $144.88

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.