Boat Accessories and Supplies
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Sea-Dog Line Lanyard Only - 420498 420499-1
SEA-DOG LINE
$12.95 $10.60Sea-Dog Line Lanyard Only - 420498 420499-1- Part Number:
- 354-4204991
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Replacement Floating Lanyard
$12.95 $10.60 -
Sea-Dog Line Large Deck Hinge (White) 273201-1
SEA-DOG LINE
$7.70 $6.40Sea-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 Button Light 360 (Blue) 401374-1
SEA-DOG LINE
$30.95 $1.30Sea-Dog Line LED Button Light 360 Blue 401374-1 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:
- 354-4013741
- Availability:
- In Stock - Ships same or next business day.
- LED Color:
- Blue
- A:
- 1-1/2"
- B:
- 11/16"
- C:
- 1"
$30.95 $1.30 -
Sold Out, please call for ETA.
Sea-Dog Line LED Cabin/Reading Light 400730-1
SEA-DOG LINE
$61.95 $47.31Sea-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
$61.95 $47.31 -
Sea-Dog Line LED Combination Bow Light (Black) 400058-1
SEA-DOG LINE
$75.95 $59.80Sea-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
$91.95 $70.99Sea-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
$30.95 $23.78Sea-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
$59.95 $50.26Sea-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
$96.95 $78.85Sea-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
$25.95 $20.46Sea-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
$25.95 $20.46Sea-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
$24.95 $19.72Sea-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
$99.95 $81.26Sea-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
$70.95 $53.49Sea-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 -
Sea-Dog Line LED Masthead Light 400022-1
SEA-DOG LINE
$68.95 $56.28Sea-Dog Line LED Masthead Light 400022-1 Constructed of UV stabilized injection molded polycarbonate. Installs with two #12 RH fasteners (not included). 12VDC. Low amp draw. All navigation lights must be mounted properly to provide the correct visual...- Part Number:
- 354-4000221
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Injection Molded Polycarbonate
- A:
- 4-5/16"
- B:
- 2-1/4"
- C:
- 1-1/8"
- D:
- 3"
- Volts:
- 12
$68.95 $56.28 -
Sold Out, please call for ETA.
Sea-Dog Line LED Porta Underwater Lite Rd 406091-1
SEA-DOG LINE
$114.95 $73.98Sea-Dog Line LED Porta Underwater Lite Rd 406091-1Injection molded polycarbonate. Light up the water without cutting a hole in your boat. Plug it into any 12 volt receptacle and throw it overboard.- Part Number:
- 354-4060911
- Availability:
- In Stock - Ships same or next business day.
- LED Color:
- Red
- Length:
- Approximately 15'
$114.95 $73.98 -
Sea-Dog Line LED Rectangular Floodlight 405335-3
SEA-DOG LINE
$145.95 $88.88Sea-Dog Line LED Rectangular Floodlight 405335-3 This marine grade LED Flood Light features 6 super bright LEDs that produce 1500 lumens. Constructed of a powder coated aluminum housing with a corrosion resistant stamped 304 stainless steel bracket. Low...- Part Number:
- 354-4053353
- Availability:
- In Stock - Ships same or next business day.
- LEDs:
- 6
- Lumens:
- 1500
- A:
- 4-5/16"
- B:
- 4-1/8"
- C:
- 2"
- Volts:
- 9-36
- Amps:
- 1.4
$145.95 $88.88 -
Sea-Dog Line LED Side Mount Lights 400078-1
SEA-DOG LINE
$103.95 $91.64Sea-Dog Line LED Side Mount Lights 400078-1 Includes port and starboard lights. Constructed of corrosion resistant stamped 304 stainless steel or injection molded ABS. Surface mounts vertically with two #8 FH fasteners (not included). 12VDC. Low amp draw...- Part Number:
- 354-4000781
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Stamped 304 Stainless Steel or Injection Molded ABS
- A:
- 3-9/16"
- B:
- 2-5/8"
- C:
- 3/4"
- Finish:
- Black
- Volts:
- 12
$103.95 $91.64 -
Sea-Dog Line LED Side Mount lights 400079-1
SEA-DOG LINE
$132.95 $104.74Sea-Dog Line LED Side Mount lights 400079-1 Includes port and starboard lights. Constructed of corrosion resistant stamped 304 stainless steel or injection molded ABS. Surface mounts vertically with two #8 FH fasteners (not included). 12VDC. Low amp draw...- Part Number:
- 354-4000791
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Stamped 304 Stainless Steel or Injection Molded ABS
- A:
- 3-9/16"
- B:
- 2-5/8"
- C:
- 3/4"
- Finish:
- Stainless
- Votls:
- 12
$132.95 $104.74 -
Sea-Dog Line LED Snap-in Courtesy Light (White) 401350-1
SEA-DOG LINE
$28.95 $24.35Sea-Dog Line LED Snap-in Courtesy Light (White) 401350-1 These LED Snap-In Courtesy Lights utilize one white or blue low amp LED, keeping power consumption to less than 1 watt. Constructed of durable brushed aluminum. Installs in a 1" diameter hole; no...- Part Number:
- 354-4013501
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Aluminum
- LED Color:
- White
- A:
- 1-1/2"
- B:
- 13/16"
- C:
- 1"
- Lumens:
- 20
$28.95 $24.35
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.