Boat Accessories and Supplies
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Perko Top Mount Rowlock Sockets (1Pr) 1185Dp0Znc
Perko
$21.69 $18.49Perko Top Mount Rowlock Sockets (1Pr) 1185Dp0Znc With black plastic bearings. Screw size is #10.- Part Number:
- 9-1185DP0ZNC
- Availability:
- In Stock - Ships same or next business day.
- Material:
- Plain Zinc
- Size:
- 2-7/8" L x 1-1/8" W x 1-1/8" D
- Card:
- 1 pr
$21.69 $18.49 -
Rockford Fosgate M2 6.5†Color Optix Marine 2-Way Speakers (pr) Black M2-65B
Rockford Fosgate
$479.99Rockford Fosgate M2 6.5” Color Optix Marine 2-Way Speakers (pr) Black M2-65B The M2-65B Color Optix™ 2-way 6.5” speakers deliver loud, clear, accurate sound, and light the way for your journey! The speakers connect with the Rockford...- Part Number:
- 227-M265B
- Availability:
- In Stock - Ships same or next business day.
- Speaker Type:
- 2-way Coax
- Tweeter Size:
- 1" (25.4 mm)
- Midrange Size (Nominal Diameter):
- 6.5"
- Midrange Mounting Depth:
- 2.49" (63.2 mm)
- Power Handling (RMS):
- 150 Watts RMS 600 Watts PEAK
- Nominal Impedance (Ohms):
- 4-Ohm
- Frequency Response (Hz):
- 40 Hz - 24 kHz
- Mounting Hardware:
- Stainless Steel
- Grille/Trim Ring Included:
- Yes
$479.99 -
Sold Out, please call for ETA.
Rule 800gph Livewell Straight Sv-403Stc
Rule
$90.79 $62.47Rule 800gph Livewell Straight Sv-403StcPush button motor cartridge removal makes it quick and easy to replace a motor or change your output. Base rotates 360 degrees to fit any application. Dual port option allows connection of washdown pump with just...- Part Number:
- 29-403STC
- Availability:
- In Stock - Ships same or next business day.
- GPH:
- 800
- Outlet:
- 3/4"
- Volts:
- 12
- Amps:
- 2.8
$90.79 $62.47 -
SE Sport Hydro Foil 400 Gray 74646
SE Sport
$150.99 $125.45SE Sport Hydro Foil 400 Gray 74646Drill-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-SE400GY
- Availability:
- In Stock - Ships same or next business day.
- Description:
- SE Sport 400 - 40-unlimited HP
- Color:
- Gray
$150.99 $125.45 -
Sea-Dog Line Add A Snap Black 2/Pk 299202B-1
SEA-DOG LINE
$6.99 $6.49Sea-Dog Line Add A Snap Black 2/Pk 299202B-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:
- 354-299202B1
- Availability:
- In Stock - Ships same or next business day.
- Color:
- Black
- A:
- 2-1/2"
- B:
- 1"
- C:
- 1-1/2"
$6.99 $6.49 -
Sea-Dog Line Blue LED Drink Holder with Drain 588074-1
SEA-DOG LINE
$31.95 $23.85Sea-Dog Line Blue LED Drink Holder with Drain 588074-1LED Drink Holder has three LED's. Dual purpose design allows the use of beverage cans with or without insulated can wraps, as well as most sizes of bottles. The bottom is padded with a rubber insert...- Part Number:
- 354-5880741
- Availability:
- In Stock - Ships same or next business day.
- LEDs:
- 3 Blue
- Size:
- 4-3/8" × 3-3/16"
- Hole:
- 3-3/4"
$31.95 $23.85 -
Sea-Dog Line Brass Bell(Chrome Plated)-8 In 455721
SEA-DOG LINE
$169.00 $127.69Sea-Dog Line Brass Bell(Chrome Plated)-8 In 455721Improved cast brass, not "Spun Brass". Meets Coast Guard, ABYC and NMMA requirements. Mounting bracket included.- Part Number:
- 354-455721
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 8"
- Finish:
- Chrome Brass
$169.00 $127.69 -
Sea-Dog Line Chrome Zinc Oarlock Horn with Pin 580411-1
SEA-DOG LINE
$22.95 $18.86Sea-Dog Line Chrome Zinc Oarlock Horn with Pin 580411-1Die cast chrome plated zinc. 1/2" shank.- Part Number:
- 354-5804111
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Pin
- Shank:
- 2" L x 1/2" OD
- Pack:
- 1 pr.
$22.95 $18.86 -
Sea-Dog Line Double USB Socket/Volt-Hidn Dsply 426517-1
SEA-DOG LINE
$41.99 $32.61Sea-Dog Line Double USB Socket/Volt-Hidn Dsply 426517-1This double USB socket allows for two devices to be charged simultaneously while also displaying the batteries output. The total output 4.2A load is split 2.1A per side as needed. Enough amperage to...- Part Number:
- 354-4265171
- Availability:
- In Stock - Ships same or next business day.
- A:
- 1-7/16"
- B:
- 1-1/2"
- C:
- 1-1/16"
$41.99 $32.61 -
Sea-Dog Line Drink Holder Black Abs 588210-1
SEA-DOG LINE
$6.95 $6.53Sea-Dog Line Drink Holder Black Abs 588210-1Injection molded ABS. Folds to a closed depth of 15/16".- Part Number:
- 354-5882101
- Availability:
- In Stock - Ships same or next business day.
- Color:
- Black
- Size:
- 3-3/4" H x 3-7/8" W x 3-7/16" D
$6.95 $6.53 -
Sea-Dog Line Elec. Connector 3 Amp 3 Pin 426263-1
SEA-DOG LINE
$30.95 $26.99Sea-Dog Line Elec. Connector 3 Amp 3 Pin 426263-1 Cast brass/chrome plated.- Part Number:
- 354-4262631
- Availability:
- In Stock - Ships same or next business day.
- Fastener:
- #6 RH
- A:
- 1-7/16"
- B:
- 15/16"
- Pins:
- 3
- Amps:
- 4
$30.95 $26.99 -
Sea-Dog Line Flagpole 30" SS Rail Mount 327124-1
SEA-DOG LINE
$42.75 $34.99Sea-Dog Line Flagpole 30" SS Rail Mount 327124-1 Made of highly polished, heavy wall stainless steel tubing. The flag is attached to the flagpole using nylon pennant mounts with stainless steel spring wire quick release clips which are designed to hold...- Part Number:
- 354-3271241
- Availability:
- In Stock - Ships same or next business day.
- Fits:
- 7/8"-1" rails
- Length:
- 30"
$42.75 $34.99 -
Sea-Dog Line Flush Mount Side Lights Replacement Lens 400181-1
SEA-DOG LINE
$10.75 $9.03Sea-Dog Line Flush Mount Side Lights Replacement Lens 400181-1 Red and Green Replacement Lens.- Part Number:
- 354-4001811
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Replacement lens - Red and Green
$10.75 $9.03 -
Sea-Dog Line Iluminated Rocker 420443-1
SEA-DOG LINE
$6.60Sea-Dog Line Iluminated Rocker 420443-1Made of stamped brass, injection molded nylon and is rated 15 amps at 12 volt. Cutout size 1/2" x 1-1/8".- Part Number:
- 354-4204431
- Availability:
- In Stock - Ships same or next business day.
- Positions:
- On/Off/On
- Type:
- SPDT
- Light:
- No
$6.60 -
Sea-Dog Line LED Surface Mount Courtesy Light (White) 401405-1
SEA-DOG LINE
$34.95 $28.46Sea-Dog Line LED Surface Mount Courtesy Light (White) 401405-1 These LED Surface Mount Courtesy Lights utilize three blue or warm white low amp LEDs, providing a very long service life. Constructed of corrosion resistant stamped 304 stainless steel and...- Part Number:
- 354-4014051
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Stamped 304 Stainless Steel/Plastic
- Color:
- White
- A:
- 3-1/8"
- B:
- 1-7/16"
- C:
- 3/16"
- Volts:
- 12
- Lumens:
- 30
$34.95 $28.46 -
Sea-Dog Line Molded Elec. Connector 4 Pin 426164-1
SEA-DOG LINE
$18.25 $15.81Sea-Dog Line Molded Elec. Connector 4 Pin 426164-1Safety feature, polarized pins resized to be connected in only one way. Machined brass/molded bakelite & neoprene.- Part Number:
- 354-4261641
- Availability:
- In Stock - Ships same or next business day.
- A:
- 1-1/4"
- B:
- 1-3/16"
- Pins:
- 4
- Amps:
- 5
$18.25 $15.81 -
Sea-Dog Line Nylon Top Cap(Black)-7/8 In 273100-1
SEA-DOG LINE
$8.85 $8.49Sea-Dog Line Nylon Top Cap(Black)-7/8 In 273100-1 Top Fittings create an attachment point and function as a pivot point as part of a Bimini top system. These fittings connect to tubing either as a Top Cap or Top Insert for 3/4” or...- Part Number:
- 354-2731001
- Availability:
- In Stock - Ships same or next business day.
- Material:
- Black Injection Molded Nylon
- Tube O.D.:
- 7/8"
- Pin:
- 1/4"
$8.85 $8.49 -
Sea-Dog Line Power Socket - 12 Volt (Socket 426113-1
SEA-DOG LINE
$9.75 $8.99Sea-Dog Line Power Socket - 12 Volt (Socket 426113-1Made from stamped brass and injection molded nylon & ABS. Maximum rating is 12 volts and 16 amps.- Part Number:
- 354-4261131
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Socket & Cap
- A:
- 2-1/4"
- B:
- 1-1/4"
- C:
- 1-1/2"
- D:
- 1-1/16"
- E:
- 1-7/8"
$9.75 $8.99 -
Sea-Dog Line Rl Mount SS Fnder Holder Dual11 327361-1
SEA-DOG LINE
$165.00 $135.01Sea-Dog Line Rl Mount SS Fnder Holder Dual11 327361-1 The Rail Mount Dual Fender Holder is for use on 7/8" or 1" tubing. Easy to mount, these fender holders adjust to any angle of railing and can hold any style fender. Folds flat for easy storage when...- Part Number:
- 354-3273611
- Availability:
- In Stock - Ships same or next business day.
- A:
- 11-1/2"
- B:
- 7/8"-1"
$165.00 $135.01 -
Sea-Dog Line Safety Kill Switch - Universal 420488-1
SEA-DOG LINE
$21.95 $18.99Sea-Dog Line Safety Kill Switch - Universal 420488-1 Dual circuitry allows kill switch to be wired for either ignition kill or magneto kill. WARNING: Test switch for proper function before each use. Replace lanyard if worn, cut or frayed.- Part Number:
- 354-4204881
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Switch w/lanyard
- A:
- 7/16"
- B:
- 5/8"
$21.95 $18.99
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.