Boat Accessories and Supplies
-
Sea-Dog Line Side Mount Slide (Black) 273260-1
SEA-DOG LINE
$11.30 $10.99Sea-Dog Line Side Mount Slide (Black) 273260- Track Mount Hinge Fittings provide slide adjustment for the convenient use and storage of Bimini top frames. Designed to attach an eye end. Use Side Mount Sliders for vertical mounting or Deck Mount Sliders...- Part Number:
- 354-2732601
- Availability:
- In Stock - Ships same or next business day.
- Color:
- Black Injection Molded Nylon
- Width:
- 7/8"
- Length:
- 2-1/4"
- Pin:
- 1/4"
$11.30 $10.99 -
Sea-Dog Line Stainless Steel LED Cree Docking Lights Pair 405951-1
SEA-DOG LINE
$272.95 $229.99Sea-Dog Line Stainless Steel LED Cree Docking Lights Pair 405951-1 These Docking Lights feature two high power Cree LEDs providing 1300 lux light output from the front array, with a focused beam angle of 10° for a concentrated light beam. Eight...- Part Number:
- 354-4059511
- Availability:
- In Stock - Ships same or next business day.
- A:
- 3-9/16"
- B:
- 2-5/8"
- C:
- 3/4"
- LEDs:
- 10
- Lumens:
- 300
- Amp Draw:
- 0.28@12V
$272.95 $229.99 -
Sea-Dog Line Straight Blade Style Arm Wiper Blade (Silver) 414220S-1
SEA-DOG LINE
$49.60 $44.99Sea-Dog Line Straight Blade Style Arm Wiper Blade (Silver) 414220S-1 These deluxe curved Wiper Blades feature a marine grade silicone rubber squeegee. For use on flat or curved windshields with a straight blade style arm. Constructed of corrosion...- Part Number:
- 354-414220S1
- Availability:
- In Stock - Ships same or next business day.
- Description:
- 304 Stainless Steel
- Finish:
- Silver
- A:
- 20"
$49.60 $44.99 -
Sea-Dog Line Themal Breaker 15 Amp 420815-1
SEA-DOG LINE
$7.36Sea-Dog Line Themal Breaker 15 Amp 420815-1Stamped brass and molded bakelite.- Part Number:
- 354-4208151
- Availability:
- In Stock - Ships same or next business day.
- Amps:
- 15
$7.36 -
Seachoice 22-18Heat Shrink Butt Con 25/Pk 60181
Seachoice
$20.39 $13.69Seachoice 22-18Heat Shrink Butt Con 25/Pk 60181 Marine grade heat shrinkable butt splices99.9% Pure copper with seamless tube, tin platedProprietary nylon/polyolefin 3:1 shrink ratio tubing with adhesive lining provides maximum clarity for wire...- Part Number:
- 50-60181
- Availability:
- In Stock - Ships same or next business day.
- Wire Range:
- 22-18
- Color:
- Red
- Pack:
- 25
$20.39 $13.69 -
Seachoice Circ. Break-Push Reset-10Amp 13111
Seachoice
$6.49 $4.61Seachoice CircBreak-Push Reset-10Amp 13111 Push to resetCalibrated and testedSingle pole circuit breakersA proven "Snap-Acting" bi-metallic thermal sensing mechanism used to interrupt current flowManual push to reset reinstates current flow Max panel...- Part Number:
- 50-13111
- Availability:
- In Stock - Ships same or next business day.
- Amps:
- 10
$6.49 $4.61 -
Seachoice Indicator Lamp-5/16 9861
Seachoice
$9.99 $8.99Seachoice Indicator Lamp-5/16 9861 Red indicator lights with 6" leadsUse as 14V • warning light • 09851: For use as warning light in panels • 09861: Use as visual warning of engine/bilge problems- Part Number:
- 50-09861
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Incandescent (with 4V bulb)
- Size:
- 5/16"
$9.99 $8.99 -
Seachoice LED Baitwell/Courtesy Light 5451
Seachoice
$19.99 $15.99Seachoice LED Baitwell/Courtesy Light 5451 Totally waterproof so it can be mounted underwaterNeoprene sealing gasket includedBright 3-element LED bulb.- Part Number:
- 50-05451
- Availability:
- In Stock - Ships same or next business day.
- Hole:
- 1"
- Size:
- 3/8" H x 1-3/4" dia.
$19.99 $15.99 -
SeaChoice Marine Waterproof LED Handheld Spotlight Floats Boat Marine Yellow 08091
Seachoice
$39.99 $23.99Seachoice 5W Waterproof Spotlight Yellow 8091 Durable water-resistant design • Housing is strong ABS material • Cree LED • 3 Light Modes: 100% / 50% / Flash • Folding hanger on top of the light...- Part Number:
- 50-08091
- Availability:
- In Stock - Ships same or next business day.
- Color:
- Yellow/Black
- Watts:
- 5
$39.99 $23.99 -
Seachoice PWC Dock Line 40531
Seachoice
$18.17 $12.90Seachoice PWC Dock Line 40531 16-strand Floats Attach to ski, bow eyes and morring rings 10" loop at ends Meets WSIA/AWSA requirements UV protected Tensile strength 2000 lbs- Part Number:
- 50-40531
- Availability:
- In Stock - Ships same or next business day.
- Length:
- 7'
$18.17 $12.90 -
Seachoice Rod Holder-Flush-Black Nyln-Bul 89270
Seachoice
$9.24 $7.72Seachoice Rod Holder-Flush-Black Nyln-Bul 89270 89211, 89250, 89251: Injection molded ABS flange with heavy walled PVC tube. • 89271,89270: Molded high impact plasticEtched finish on flangeOne-piece constructionNon-corrosiveUses (3)...- Part Number:
- 50-89270
- Availability:
- In Stock - Ships same or next business day.
- Flange:
- Black
- Size:
- 9-1/2" L x 1-5/8" ID
- Pack:
- Bulk
$9.24 $7.72 -
Seachoice SS Blue LED Drink Hold W/Drain 79371
Seachoice
$27.65 $19.25Seachoice SS Blue LED Drink Hold W/Drain 79371 3 LEDs (12V) • Includes 1/4" drain- Part Number:
- 50-79371
- Availability:
- In Stock - Ships same or next business day.
- Color:
- Stainless Steel
w/Blue Light - Size:
- 4-1/4" OD x 3-7/8" D
- Hole:
- 3-5/8"
$27.65 $19.25 -
Seachoice Yellow Youth Vest Type II 50-90 Epe1120Ak1Y-86060
Seachoice
$14.99 $12.38Seachoice Yellow Youth Vest Type II 50-90 Epe1120Ak1Y-86060 Type II PFDFully U.SCoast Guard Approved • PE foam fillingDesigned specifically to provide minimum buoyancy and turn unconscious person face up in calm water situations.- Part Number:
- 50-86060
- Availability:
- In Stock - Ships same or next business day.
- Size:
- Youth
- Weight:
- 50 - 90 lbs.
- Chest:
- -
- Color:
- Yellow
$14.99 $12.38 -
Sold Out, please call for ETA.
Sierra Trolling Plug 12V 3Prong Wh10570
Sierra
$23.99 $19.99Sierra Trolling Plug 12V 3Prong Wh20570With butt connector. Ready-wired.- Part Number:
- 11-WH10570
- Availability:
- In Stock - Ships same or next business day.
- Volts:
- 12
- Type:
- Male - 3 Prong
$23.99 $19.99 -
Sierra Trolling Plug 2Prong 12V 10Ga Wh10480-1
Sierra
$22.79 $15.12Sierra Trolling Plug 2Prong 12V 10Ga Wh20480-1With butt connector. Ready-wired.- Part Number:
- 11-WH104801
- Availability:
- In Stock - Ships same or next business day.
- Volts:
- 12
- Type:
- Male - 2 Prong
$22.79 $15.12 -
Starbrite Nosguard SG Boat Bomb 89990
Starbrite
$15.09 $12.99Starbrite Nosguard SG Boat Bomb 89990 • The fastest, most effective way to eliminate foul odors• Ideal for removing foul odors from boats coming out of long-term storage• Deep-penetrating vapor thoroughly permeates treated area•...- Part Number:
- 74-89990
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 10g
$15.09 $12.99 -
Taylor 1-1/4In S/S Flush Mount Flag 967
Taylor
$47.69 $37.99Taylor 1-1/4In S/S Flush Mount Flag 967Made from long lasting T316 polished stainless stee; this mount insets nearly flush to the deck with a 60 degree angle for the staff.- Part Number:
- 32-967
- Availability:
- In Stock - Ships same or next business day.
- ID:
- 1-1/4"
$47.69 $37.99 -
Taylor 13In Windshield Support Bar 1636
Taylor
$36.99 $27.99Taylor 13In Windshield Support Bar 1636Used as original equipment on many walk-thru windshields. Made from anodized aluminum tubing with nylon fittings. They allow for pivot in almost every direction for easy installation. Sold individually.- Part Number:
- 32-1636
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 13"
$36.99 $27.99 -
Taylor 15In Mooring Buoy Blue Stripe 22171
Taylor
$262.19 $186.90Taylor 15In Mooring Buoy Blue Stripe 22171Hard skin mooring buoys have a seamless and tough; one-piece polyethylene shell. Hard skin shells feature ultraviolet light absorbers for long-term life under the sun. Filled with EPS foam to positively displace...- Part Number:
- 32-22171
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 15"
- Buoyancy:
- 60 lbs.
$262.19 $186.90 -
Taylor Buoy Rod Only 1/2In X 18In 33018
Taylor
$86.59 $68.03Taylor Buoy Rod Only 1/2In X 18In 330181/2" diameter hot-dipped galvanized rod with 4" long swivel; 2 galvanized washers and nylon care lock nut.- Part Number:
- 32-33018
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 18"
$86.59 $68.03
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.