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Boat Accessories and Supplies

Boat Accessories and Supplies

  • Sea-Dog Line Inside Eye End 3/4 SS Each 270175-1

    Sea-Dog Line Inside Eye End 3/4 SS Each 270175-1

    SEA-DOG LINE

    $12.25 $8.84
    Sea-Dog Line Inside Eye End 3/4 SS Each 270175-1 Top Fittings create an attachment point and function as a pivot point as part of a Bimini top system. For use as a top cap for 7/8”-1-1/8” round tubing or as an insert for 3/4” or...
    Part Number:
    354-2701751
    Availability:
    In Stock - Ships same or next business day.
    Material:
    316 Stainless
    Tube O.D.:
    3/4"
    Pin:
    1/4"
    $12.25 $8.84
  • Sea-Dog Line Inside Eye End 7/8 SS Each 270180-1

    Sea-Dog Line Inside Eye End 7/8 SS Each 270180-1

    SEA-DOG LINE

    $12.25 $11.88
    Sea-Dog Line Inside Eye End 7/8 SS Each 270180-1 Top Fittings create an attachment point and function as a pivot point as part of a Bimini top system. For use as a top cap for 7/8”-1-1/8” round tubing or as an insert for 3/4” or...
    Part Number:
    354-2701801
    Availability:
    In Stock - Ships same or next business day.
    Material:
    316 Stainless
    Tube O.D.:
    7/8"
    Pin:
    1/4"
    $12.25 $11.88
  • Sea-Dog Line Jaw & Jaw Swivel 3/8" 182310

    Sea-Dog Line Jaw & Jaw Swivel 3/8" 182310

    SEA-DOG LINE

    $31.50 $24.63
    Sea-Dog Line Jaw & Jaw Swivel 3/8" 182310 Jaw & Jaw Swivels link together two parts that have separate rotational directions, reducing knotting or twisting and relieving stress. Constructed of corrosion resistant investment cast 316 stainless...
    Part Number:
    354-182310
    Availability:
    In Stock - Ships same or next business day.
    Size:
    3/8"
    A:
    4-5/8"
    B:
    3/4"
    C:
    7/8"
    $31.50 $24.63
  • Sea-Dog Line Jaw Slide 1 SS Hinged Ea 270167-1

    Sea-Dog Line Jaw Slide 1 SS Hinged Ea 270167-1

    SEA-DOG LINE

    $41.85 $35.57
    Sea-Dog Line Jaw Slide 1 SS Hinged Ea 270167-1 These Slide Fittings are used as part of a Bimini top system to install a new Bimini top, adding additional support arms to an existing one, or customizing a cock pit or sun deck awning. Jaw Slides attach an...
    Part Number:
    354-2701671
    Availability:
    In Stock - Ships same or next business day.
    Material:
    316 Stainless - Hinged
    Tube O.D.:
    1"
    Pin:
    1/4"
    $41.85 $35.57
  • Sea-Dog Line Jaw Slide 1" SS Sold Each 270161-1

    Sea-Dog Line Jaw Slide 1" SS Sold Each 270161-1

    SEA-DOG LINE

    $17.15 $13.52
    Sea-Dog Line Jaw Slide 1" SS Sold Each 270161-1 These Slide Fittings are used as part of a Bimini top system to install a new Bimini top, adding additional support arms to an existing one, or customizing a cock pit or sun deck awning. Jaw Slides attach...
    Part Number:
    354-2701611
    Availability:
    In Stock - Ships same or next business day.
    Material:
    316 Stainless
    Tube O.D.:
    1"
    Pin:
    1/4"
    $17.15 $13.52
  • Sea-Dog Line Jaw Slide 7/8 SS Hinged Ea 270166-1

    Sea-Dog Line Jaw Slide 7/8 SS Hinged Ea 270166-1

    SEA-DOG LINE

    $32.85 $28.71
    Sea-Dog Line Jaw Slide 7/8 SS Hinged Ea 270166-1 These Slide Fittings are used as part of a Bimini top system to install a new Bimini top, adding additional support arms to an existing one, or customizing a cock pit or sun deck awning. Jaw Slides attach...
    Part Number:
    354-2701661
    Availability:
    In Stock - Ships same or next business day.
    Material:
    316 Stainless - Hinged
    Tube O.D.:
    7/8"
    Pin:
    1/4"
    $32.85 $28.71
  • Sea-Dog Line Large Deck Hinge (White) 273201-1

    Sea-Dog Line Large Deck Hinge (White) 273201-1

    SEA-DOG LINE

    $7.70 $6.40
    Sea-Dog Line Large Deck Hinge (White) 273201-1 Deck Hinges are designed to mount horizontally and attach an eye end secured to tubing in Bimini top applications. Concave Hinges are designed to rail mount on 7/8” tubing. Angled Hinges are used for...
    Part Number:
    354-2732011
    Availability:
    In Stock - Ships same or next business day.
    Color:
    White Injection Molded Nylon
    Pin:
    3/16"
    Width:
    13/16"
    Length:
    2-7/16"
    $7.70 $6.40
  • Sold Out, please call for ETA.
    Sea-Dog Line LED Cabin/Reading Light 400730-1

    Sea-Dog Line LED Cabin/Reading Light 400730-1

    SEA-DOG LINE

    $61.95 $47.31
    Sea-Dog Line LED Cabin/Reading Light 400730-1 This LED Cabin/Reading Light features an adjustable light angle for directed lighting. G4 LED 2W (warm white) bulb included. Prewired with integral on/off rocker switch. 150 lumens. Installs with four #6 FH...
    Part Number:
    354-4007301
    Availability:
    In Stock - Ships same or next business day.
    A:
    2-3/4"
    B:
    2-5/8"
    C:
    4-3/4"
    D:
    4-1/4"
    Finish:
    Silver
    Volts:
    10-30
  • Sea-Dog Line LED Combination Bow Light (Black) 400058-1

    Sea-Dog Line LED Combination Bow Light (Black) 400058-1

    SEA-DOG LINE

    $75.95 $59.80
    Sea-Dog Line LED Combination Bow Light (Black) 400058-1 Black LED Combination Bow Light (400058) is constructed of injection molded ABS with a Zamak base. Stainless LED Combination Bow Light (400059) is constructed of corrosion resistant stamped 304...
    Part Number:
    354-4000581
    Availability:
    In Stock - Ships same or next business day.
    A:
    2-9/16"
    B:
    2-1/4"
    C:
    1"
    Volts:
    12
    Finish:
    Black
    $75.95 $59.80
  • Sea-Dog Line LED Combination Bow Light 400059-1

    Sea-Dog Line LED Combination Bow Light 400059-1

    SEA-DOG LINE

    $91.95 $70.99
    Sea-Dog Line LED Combination Bow Light 400059-1  Black LED Combination Bow Light (400058) is constructed of injection molded ABS with a Zamak base. Stainless LED Combination Bow Light (400059) is constructed of corrosion resistant stamped 304...
    Part Number:
    354-4000591
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Stamped 304 Stainless Steel or Injection Molded ABS
    A:
    2-9/16"
    B:
    2-1/4"
    C:
    1"
    Volts:
    12
    Finish:
    Stainless
    $91.95 $70.99
  • Sea-Dog Line LED Courtesy Button Light 360 (White) 401370-1

    Sea-Dog Line LED Courtesy Button Light 360 (White) 401370-1

    SEA-DOG LINE

    $30.95 $23.78
    Sea-Dog Line LED Button Light 360 White 401370-1 Stamped 304 stainless steel and plastic. Utilizes one bright white or blue LED that draws very low amperage and has very long life.
    Part Number:
    354-4013701
    Availability:
    In Stock - Ships same or next business day.
    LED Color:
    White
    A:
    1-1/2"
    B:
    11/16"
    C:
    1"
    $30.95 $23.78
  • Sea-Dog Line LED Dome Light (Chrome) 401725-1

    Sea-Dog Line LED Dome Light (Chrome) 401725-1

    SEA-DOG LINE

    $59.95 $50.26
    Sea-Dog Line LED Dome Light (Chrome) 401725-1 These vibration resistant LED Dome Lights are prewired with an on/off rocker switch. With the low current consumption of 0.068 amps @ 12 volts, they give off very little heat and have extremely long service...
    Part Number:
    354-4017251
    Availability:
    In Stock - Ships same or next business day.
    Color:
    Chrome
    A:
    4"
    B:
    5-3/4"
    C:
    1-5/8"
    Volts:
    12
    $59.95 $50.26
  • Sea-Dog Line LED Dome Light 400203-1

    Sea-Dog Line LED Dome Light 400203-1

    SEA-DOG LINE

    $96.95 $78.85
    Sea-Dog Line LED Dome Light 400203-1 These vibration resistant LED Dome Lights are prewired with an on/off toggle switch. With the low current consumption of 0.068 amps @ 12 volts, they give off very little heat and have extremely long service life...
    Part Number:
    354-4002031
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Stamped 304 Stainless Steel
    A:
    5"
    B:
    6-3/4"
    C:
    2-1/8"
    Volts:
    12
    $96.95 $78.85
  • Sea-Dog Line LED Flush Mount Oval Courtesy Light -Blue 401279-1

    Sea-Dog Line LED Flush Mount Oval Courtesy Light -Blue 401279-1

    SEA-DOG LINE

    $25.95 $20.46
    Sea-Dog Line LED Flush Mount Oval Courtesy Light -Blue 401279-1 These LED Flush Mount Oval Courtesy Lights feature a special lens design that aims the light downward while the stainless steel cover focuses the light, preventing it from projecting upwards...
    Part Number:
    354-4012791
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Oval Plastic/Stamped Stainless Steel
    LED Color:
    Blue
    A:
    2-1/2"
    B:
    1-1/4"
    C:
    1-1/8"
    Lumens:
    3
    $25.95 $20.46
  • Sea-Dog Line LED Flush Mount Round Courtesy Light 401270-1

    Sea-Dog Line LED Flush Mount Round Courtesy Light 401270-1

    SEA-DOG LINE

    $25.95 $20.46
    Sea-Dog Line LED Flush Mount Round Courtesy Light 401270-1 These LED Flush Mount Round Courtesy Lights feature a special lens design that aims the light downward while the stainless steel cover focuses the light, preventing it from projecting upwards...
    Part Number:
    354-4012701
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Round Plastic/Stamped Stainless Steel
    LED Color:
    White
    A:
    1-1/2"
    B:
    1-1/4"
    C:
    1-1/8"
    Lumens:
    21
    Stainless Cover:
    Yes
    Gasket:
    Yes
    $25.95 $20.46
  • Sea-Dog Line LED Flush Mount Round Courtesy Light-Blue 401274-1

    Sea-Dog Line LED Flush Mount Round Courtesy Light-Blue 401274-1

    SEA-DOG LINE

    $24.95 $19.72
    Sea-Dog Line LED Flush Mount Round Courtesy Light-Blue 401274-1 These LED Flush Mount Round Courtesy Lights feature a special lens design that aims the light downward while the stainless steel cover focuses the light, preventing it from projecting...
    Part Number:
    354-4012741
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Round
    LED Color:
    Blue
    A:
    1-1/2"
    B:
    1-1/4"
    C:
    1-1/8"
    $24.95 $19.72
  • Sea-Dog Line LED Low Profile Day/Night Task Light 401679-1

    Sea-Dog Line LED Low Profile Day/Night Task Light 401679-1

    SEA-DOG LINE

    $99.95 $81.26
    Sea-Dog Line LED Low Profile Day/Night Task Light 401679-1 LED Low Profile Day/Night Task Light features 12 LEDs; 8 warm white @ 0.19A (143 lumens) and 4 red @ 0.06A (43 lumens) for night vision. Integral 3-way switch activates by pressing the center of...
    Part Number:
    354-4016791
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Polished 304 Stainless Steel
    Finish:
    Polished
    LED Color:
    White/Red
    Volts:
    12/24
    A:
    3-3/8"
    B:
    2-5/8"
    C:
    9/32"
    $99.95 $81.26
  • Sea-Dog Line LED Low Profile Task Light W/O Switch (White) 401665-1

    Sea-Dog Line LED Low Profile Task Light W/O Switch (White) 401665-1

    SEA-DOG LINE

    $70.95 $53.49
    Sea-Dog Line LED Low Profile Task Light W/O Switch (White) 401665-1 This Low Profile Task Light features 6 warm white LEDs @ 0.2A (100 lumens). This light does not have an integral on/off switch. Constructed with a nickel plated 304 stainless steel bezel...
    Part Number:
    354-4016651
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Polished 304 Stainless Steel
    Ring Finish:
    Polished
    LED Color:
    White
    Volts:
    12/24
    A:
    2-9/16"
    B:
    1-3/8"
    C:
    9/32"
    $70.95 $53.49

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.