Boat Accessories and Supplies
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Sold Out, please call for ETA.
Rule Portable Aerator Kit 202K
Rule
$66.49 $56.69Rule Portable Aerator Kit 202KAerates from 5 to 30 gallons of water. Attaches easily with suction cups to any non-porous surface. 9" long spray tube can be custom fit into any container. Fully adjustable spray head increases or reduces flow of water...- Part Number:
- 29-202K
- Availability:
- In Stock - Ships same or next business day.
- GPH:
- 460
- Outlet:
- 3/4"
- Volts:
- 12
$66.49 $56.69 -
SE Sport Hydro Foil 300 Gray 71616
SE Sport
$104.39 $84.40SE Sport Hydro Foil 300 Gray 71616High Performance Hydrofoils streamlined for speed. The SE Sport will improve handling and provide better maneuverability with a smoother ride. Features Turbo Trac to enhance thrust and control. Crescent shaped surface...- Part Number:
- 779-SE300GY
- Availability:
- In Stock - Ships same or next business day.
- Description:
- SE Sport 300 - 40-350 HP
- Color:
- Gray
$104.39 $84.40 -
SE Sport Hydro Foil 300 White 71615
SE Sport
$104.39 $84.40SE Sport Hydro Foil 300 White 71615High Performance Hydrofoils streamlined for speed. The SE Sport will improve handling and provide better maneuverability with a smoother ride. Features Turbo Trac to enhance thrust and control. Crescent shaped surface...- Part Number:
- 779-SE300WHT
- Availability:
- In Stock - Ships same or next business day.
- Description:
- SE Sport 300 - 40-350 HP
- Color:
- White
$104.39 $84.40 -
Sold Out, please call for ETA.
SE Sport Trim Cover 400 Yellow 75659
SE Sport
$24.99 $0.00SE Sport Trim Cover 400 Yellow 75659Drill-Free or Drill optionHigh Performance Hydrofoils streamlined for speed. The SE Sport will improve handling and provide better maneuverability with a smoother ride. Features Turbo Trac to enhance thrust and control...- Part Number:
- 779-75659
- Availability:
- In Stock - Ships same or next business day.
- Description:
- SE 400 Trim Cover
- Color:
- Yellow
$24.99 $0.00 -
Sea-Dog Line 1 LED Sealed Festoon Blb1-1/4 442131-1
SEA-DOG LINE
$11.75 $11.25Sea-Dog Line 1 LED Sealed Festoon Blb1-1/4 442131-1Nickel plated brass. 12V, 180 mA. Water and corrosion resistant.- Part Number:
- 354-4421311
- Availability:
- In Stock - Ships same or next business day.
- LEDs:
- 1
- A:
- 1-1/4"
- B:
- 3/8"
- Watts:
- 0.5
- Candle Power:
- 500
$11.75 $11.25 -
Sold Out, please call for ETA.
Sea-Dog Line 1 LED Soft Light Mr-11 Bulb 442821-1
SEA-DOG LINE
$63.85 $1.30Sea-Dog Line 1 LED Soft Light Mr-11 Bulb 442821-1Plastic/Aluminum. 12V, 180 mA. Produces a soft white light similar to an incandescent bulb.- Part Number:
- 354-4428211
- Availability:
- In Stock - Ships same or next business day.
- A:
- 1-5/8"
- B:
- 1-3/8"
- Watts:
- 2.5
- Candle Power:
- 250
$63.85 $1.30 -
Sold Out, please call for ETA.
Sea-Dog Line 1 LED Soft Light Mr-16 Bulb 442826-1
SEA-DOG LINE
$72.95 $50.74Sea-Dog Line 1 LED Soft Light Mr-16 Bulb 442826-1MR-16 style LED bulb produces a soft white light similar to an incandescent bulb.- Part Number:
- 354-4428261
- Availability:
- In Stock - Ships same or next business day.
- A:
- 1-7/8"
- B:
- 1-15/16"
- Watts:
- 5
- Candle Power:
- 500
$72.95 $50.74 -
Sea-Dog Line 10 Gang Junction Block 426671-1
SEA-DOG LINE
$40.75 $30.71Sea-Dog Line 10 Gang Junction Block 426671-1Stamped brass, molded bakelite.- Part Number:
- 354-4266711
- Availability:
- In Stock - Ships same or next business day.
- Gang:
- 10
- A:
- 5-3/4"
- B:
- 1-1/4"
- C:
- 1-1/16"
- D:
- 5-3/16"
$40.75 $30.71 -
Sea-Dog Line 120V Rope Cutter 300090-3
SEA-DOG LINE
$325.00 $259.41Sea-Dog Line 120V Rope Cutter 300090-3 This bench top Rope Cutter easily cuts and heat seals nylon, polyester, polypropylene, and Dacron cordage and webbing. The replaceable blade heats up to 1100° Fahrenheit (600° Celsius) in 10 seconds...- Part Number:
- 354-3000903
- Availability:
- In Stock - Ships same or next business day.
- Volts:
- 120
- A:
- 2-1/4"
- B:
- 3-1/8"
- C:
- 4-13/16"
- D:
- 4-5/8"
$325.00 $259.41 -
Sea-Dog Line 14 LED G4 Bulb 442944-1
SEA-DOG LINE
$20.45 $16.38Sea-Dog Line 14 LED G4 Bulb 442944-1LED G4 bulb is designed for interior use only. 12V, 60 mA.- Part Number:
- 354-4429441
- Availability:
- In Stock - Ships same or next business day.
- LEDs:
- 14
- A:
- 1-1/4"
- B:
- 7/8"
- Watts:
- 0.7
$20.45 $16.38 -
Sea-Dog Line 3 Sided Boat Hook Spinner 916001-Bh3
SEA-DOG LINE
$1,541.75 $1,048.98Sea-Dog Line 3 Sided Boat Hook Spinner 916001-Bh3The Sea-Dog boat hook spinner displays put a supply of our complete boat hook product line in a compact, easy to service space on the showroom floor. Like the other Sea-Dog merchandisers, these displays...- Part Number:
- 354-916001BH3
- Availability:
- In Stock - Ships same or next business day.
- Description:
- 3-Sided spinner
$1,541.75 $1,048.98 -
Sea-Dog Line 4 LED Festoon Bulb 1-1/4 442431-1
SEA-DOG LINE
$18.95 $15.27Sea-Dog Line 4 LED Festoon Bulb 1-1/4 442431-1Nickel Plated Brass. 12V, 180 mA. All Around LED Festoon is for interior installations only.- Part Number:
- 354-4424311
- Availability:
- In Stock - Ships same or next business day.
- LEDs:
- 4
- A:
- 1-1/4"
- B:
- 3/8"
- Watts:
- 0.4
$18.95 $15.27 -
Sold Out, please call for ETA.
Sea-Dog Line 4 Sided Boat Hook Spinner 916001-Bh4
SEA-DOG LINE
$1,654.19 $1,488.02Sea-Dog Line 4 Sided Boat Hook Spinner 916001-Bh4The Sea-Dog boat hook spinner displays put a supply of our complete boat hook product line in a compact, easy to service space on the showroom floor. Like the other Sea-Dog merchandisers, these displays...- Part Number:
- 354-916001BH4
- Availability:
- In Stock - Ships same or next business day.
- Description:
- 4-Sided spinner
$1,654.19 $1,488.02 -
Sea-Dog Line 6 LED Festoon Bulb 1-1/2 1/Cd 442237-1
SEA-DOG LINE
$10.75 $9.15Sea-Dog Line 6 LED Festoon Bulb 1-1/2 1/Cd 442237-1Nickel Plated Brass. 12V, 180 mA. Sold individually.- Part Number:
- 354-4422371
- Availability:
- In Stock - Ships same or next business day.
- LEDs:
- 6
- A:
- 1-1/2"
- B:
- 3/8"
- Watts:
- 25W
- Candle Power:
- 800
$10.75 $9.15 -
Sea-Dog Line 6 LED Festoon Bulb 1-1/2 442436-1
SEA-DOG LINE
$23.00 $18.26Sea-Dog Line 6 LED Festoon Bulb 1-1/2 442436-1Nickel Plated Brass. 12V, 180 mA. All Around LED Festoon is for interior installations only.- Part Number:
- 354-4424361
- Availability:
- In Stock - Ships same or next business day.
- LEDs:
- 8
- A:
- 1-1/2"
- B:
- 3/8"
- Watts:
- 0.6
$23.00 $18.26 -
Sea-Dog Line 7 Key Lanyard Only 420495-1
SEA-DOG LINE
$11.95 $11.63Sea-Dog Line 7 Key Lanyard Only 420495-1Injection molded nylon & delrin. 7 Key Lanyard fits Johnson, Evinrude, Mercury, Yamaha, Honda, Tohatsu, Suzuki and Nissan kill switches. Length 50"- Part Number:
- 354-4204951
- Availability:
- In Stock - Ships same or next business day.
$11.95 $11.63 -
Sea-Dog Line 8 LED Festoon Bulb 1-9/16 442439-1
SEA-DOG LINE
$23.50 $18.64Sea-Dog Line 8 LED Festoon Bulb 1-9/16 442439-1Nickel Plated Brass. 12V, 180 mA. All Around LED Festoon is for interior installations only.- Part Number:
- 354-4424391
- Availability:
- In Stock - Ships same or next business day.
- LEDs:
- 8
- A:
- 1-9/16"
- B:
- 3/8"
- Watts:
- 0.7
$23.50 $18.64 -
Sea-Dog Line Adapter Ba15S To G4 442041-1
SEA-DOG LINE
$7.50 $7.24Sea-Dog Line Adapter Ba15S To G4 442041-1Nickel plated brass. Adapts any G4 bi-pin style halogen bulb to a BA15S single or BA15D double contact bayonet base for use in standard marine light sockets.- Part Number:
- 354-4420411
- Availability:
- In Stock - Ships same or next business day.
- Type:
- BA15S
$7.50 $7.24 -
Sea-Dog Line Add A Snap White 2/Pk 299202W-1
SEA-DOG LINE
$6.36Sea-Dog Line Add A Snap White 2/Pk 299202W-1 For use with canvas or nylon boat covers, the Add-A-Snap allows you to easily add length on hard to reach snaps from shrunken material. Nickel plated brass/nylon.- Part Number:
- 354-299202W1
- Availability:
- In Stock - Ships same or next business day.
- Color:
- White
- A:
- 2-1/2"
- B:
- 1"
- C:
- 1-1/2"
$6.36 -
Sea-Dog Line Adj. Wire Stripper/Cutter Tool 429930-1
SEA-DOG LINE
$40.85Sea-Dog Line Adj. Wire Stripper/Cutter Tool 429930-1Powder coated steel. Crimps 22-10 gauge terminals.- Part Number:
- 354-4299301
- Availability:
- In Stock - Ships same or next business day.
$40.85
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.