Boat Accessories and Supplies
-
Sea-Dog Line Rod Holder Side Mountss 325150-1
SEA-DOG LINE
$61.00 $49.86Sea-Dog Line Rod Holder Side Mountss 325150-1Formed 316 stainless steel. Stainless steel mounting clamps included. Fasteners: #8RH. Carded.- Part Number:
- 354-3251501
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 9" L x 1-5/8" ID
$61.00 $49.86 -
Sea-Dog Line Rod Holder with Cap SS Flush Mount 325235-1
SEA-DOG LINE
$72.95 $54.75Sea-Dog Line Rod Holder with Cap SS Flush Mount 325235-1Slim line stainless steel construction with UV resistant PVC cap and full length PE liner. The unique design of the cast stainless mounting flange allows the use of a gasket to reduce leakage,...- Part Number:
- 354-3252351
- Availability:
- In Stock - Ships same or next business day.
- A:
- 8-3/4"
- B:
- 1-1/2"
- C:
- 2-3/16"
- D:
- 3"
$72.95 $54.75 -
Sea-Dog Line Round Digital Voltage Meter 421615-1
SEA-DOG LINE
$21.95 $18.62Sea-Dog Line Round Digital Voltage Meter 421615-1Compact size allows for installation in a variety of locations - the same round size as a standard 12V receptacle. For interior or fully protected locations only. Volts 4-30. Injection molded nylon...- Part Number:
- 354-4216151
- Availability:
- In Stock - Ships same or next business day.
- Model:
- Volt Meter
- A:
- 1-7/16"
- B:
- 3/4"
- C:
- 1-1/8"
$21.95 $18.62 -
Sea-Dog Line Side Mount Deck Hinge (White) 273251-1
SEA-DOG LINE
$7.50 $7.42Sea-Dog Line Side Mount Deck Hinge (White) 273251-1 Side Mount Hinge Fittings are designed to mount vertically and attach an eye end in Bimini top applications. 1/4” pin size. Constructed of UV resistant injection molded nylon. Installs with #10 FH...- Part Number:
- 354-2732511
- Availability:
- In Stock - Ships same or next business day.
- Color:
- White Injection Molded Nylon
- Width:
- 7/8"
- Length:
- 2-7/16"
- Pin:
- 1/4"
$7.50 $7.42 -
Sea-Dog Line Small Deck Hinge (Black) 273205-1
SEA-DOG LINE
$7.40 $6.20Sea-Dog Line Small Deck Hinge (Black) 273205-1 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:
- 354-2732051
- Availability:
- In Stock - Ships same or next business day.
- Color:
- Black Injection Molded Nylon
- Pin:
- 3/16"
- Width:
- 13/16"
- Length:
- 2-3/8"
$7.40 $6.20 -
Sea-Dog Line SS Ski Tow Flush Mount 371840
SEA-DOG LINE
$64.95 $63.74Sea-Dog Line SS Ski Tow Flush Mount 371840Designed to give your transom an updated look. Stud centers will allow direct replacement of the most popular standard ski tow. Includes backing plate.- Part Number:
- 354-371840
- Availability:
- In Stock - Ships same or next business day.
- A:
- 3/8"
- B:
- 2-3/16'
- C:
- 2-13/16"
- D:
- 3"
$64.95 $63.74 -
Sea-Dog Line SS Ski Tow Ring 3/8 x 2 1/2I 371631-1
SEA-DOG LINE
$51.95 $39.59Sea-Dog Line SS Ski Tow Ring 3/8 x 2 1/2I 371631-1Stainless steel. Transom mount.- Part Number:
- 354-3716311
- Availability:
- In Stock - Ships same or next business day.
- Dia.:
- 2-1/2"
- Stud:
- 2-1/4"
- Stock:
- 3/8"
$51.95 $39.59 -
Sea-Dog Line Stainless Steel Power Socket - 426053-1
SEA-DOG LINE
$22.95 $15.24Sea-Dog Line Stainless Steel Power Socket - 426053-1Ideal for additional power outlets.Stainless Steel socket & molded capStamped 304 stainless mounting plate- Part Number:
- 354-4260531
- Availability:
- In Stock - Ships same or next business day.
- Fastener:
- #8 RH
- A:
- 1-11/16"
- B:
- 1-1/8"
$22.95 $15.24 -
Sea-Dog Line Stainless Steel Stern Light 400130-1
SEA-DOG LINE
$31.75 $25.99Sea-Dog Line Stern Light 400130-1 This 135° Stern Light is constructed of corrosion resistant stamped 304 stainless steel. Installs with three #4 RH fasteners (not included). These navigation lights do not meet the USCG 33 CFR 183.810/ABYC standard...- Part Number:
- 354-4001301
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Stamped 304 Stainless Steel
- A:
- 2-5/16"
- B:
- 1-3/8"
- C:
- 3/4"
- Volts:
- 12
- Light Arc:
- 12 pts
$31.75 $25.99 -
Sea-Dog Line Terminal Cap Red 415196-1
SEA-DOG LINE
$4.40 $4.32Sea-Dog Line Terminal Cap Red 415196-1 These Terminal Caps are designed to insulate terminals protecting cables from corrosion and shorting. May be used on uninsulated, high amperage stud connections on chargers, inverters, starters, windlasses,...- Part Number:
- 354-4151961
- Availability:
- In Stock - Ships same or next business day.
- Cable Guage:
- 2-2/0
- A:
- 3-1/16"
- B:
- 1-3/8"
- C:
- 1"
- D:
- 9/16"
$4.40 $4.32 -
Sea-Dog Line Thimble- 5/8" H.D. SS 170016
SEA-DOG LINE
$18.25 $12.90Sea-Dog Line Thimble- 5/8" H.D. SS 170016 These Heavy Duty Thimbles are used to protect wire or rope from contact with the load it is hoisting. The thimbles keep the eye splice from being crushed while reducing chafe and abrasion. Ideal for lines and...- Part Number:
- 354-170016
- Availability:
- In Stock - Ships same or next business day.
- A:
- 5/8"
- B:
- 2-5/8"
- C:
- 1-9/16"
- D:
- 3-7/16"
- Pkg.:
- Bulk
$18.25 $12.90 -
Sea-Dog Line Top Insert (Black) 273175-1
SEA-DOG LINE
$5.84Sea-Dog Line Top Insert (Black) 273175-1 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 7/8” round tubing or...- Part Number:
- 354-2731751
- Availability:
- In Stock - Ships same or next business day.
- Material:
- Black Injection Molded Nylon
- Tube O.D.:
- 3/4"
- Pin:
- 1/4"
$5.84 -
Sea-Dog Line Track Slide Lock (White) 273296-1
SEA-DOG LINE
$6.20Sea-Dog Line Track Slide Lock (White) 273296-1 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...- Part Number:
- 354-2732961
- Availability:
- In Stock - Ships same or next business day.
- Color:
- White Injection Molded Nylon
- Width:
- 11/16"
- Length:
- 13/16"
$6.20 -
Sea-Dog Line Two Pole Rod Storage Rack Black 325029-1
SEA-DOG LINE
$24.95 $21.26Sea-Dog Line Two Pole Rod Storage Rack Black 325029-1One-piece injection molded UV stabilized polypropylene. No assembly, easy installation. Side mount, hardware (four #8 stainless screws) included.3250281 & 3250291 have tackle slots & a slot to hold a...- Part Number:
- 354-3250291
- Availability:
- In Stock - Ships same or next business day.
- Holds:
- 2 rods
- Color:
- Black
- A:
- 9"
- B:
- 1-3/4"
- C:
- 1-3/4"
- D:
- 10-3/4"
$24.95 $21.26 -
Sea-Dog Line WaterProof Heavy Duty Wiper Motor ( White) 412231W-3
SEA-DOG LINE
$209.00 $164.99Sea-Dog Line WaterProof Heavy Duty Wiper Motor ( White) 412231W-3 Waterproof Heavy Duty Wiper Motors are a two-speed, self-parking motor for exterior/unprotected locations. Sweep angle is preset at 80° or 110°, but can be reset to 40°,...- Part Number:
- 354-412231W3
- Availability:
- In Stock - Ships same or next business day.
- A:
- 5/8"
- B:
- 3-1/2"
- C:
- 4"
- D:
- 7-1/2"
- Sweep:
- 110 Degrees
- Volts:
- 12/2
$209.00 $164.99 -
Sea-Dog Line WaterProof Heavy Duty Wiper Motor (White) 412218W-3
SEA-DOG LINE
$199.00 $152.52Sea-Dog Line WaterProof Heavy Duty Wiper Motor (White) 412218W-3 Waterproof Heavy Duty Wiper Motors are a two-speed, self-parking motor for exterior/unprotected locations. Sweep angle is preset at 80° or 110°, but can be reset to...- Part Number:
- 354-412218W3
- Availability:
- In Stock - Ships same or next business day.
- A:
- 5/8"
- B:
- 1-1/2"
- C:
- 4"
- D:
- 7-1/2"
- Sweep:
- 80 Degrees
- Volts:
- 12/2
$199.00 $152.52 -
Sea-Dog Line WaterProof Heavy Duty Wiper Motor (White) 412221W-3
SEA-DOG LINE
$209.00 $159.76Sea-Dog WaterProof Heavy Duty Wiper Motor (White) 412221W-3 Waterproof Heavy Duty Wiper Motors are a two-speed, self-parking motor for exterior/unprotected locations. Sweep angle is preset at 80° or 110°, but can be reset to 40°, 50°,...- Part Number:
- 354-412221W3
- Availability:
- In Stock - Ships same or next business day.
- A:
- 5/8"
- B:
- 2-1/2"
- C:
- 4"
- D:
- 7-1/2"
- Sweep:
- 110 Degrees
- Volts:
- 12/2
$209.00 $159.76 -
Sold Out, please call for ETA.
Sea-Dog Line WaterProof Heavy Duty Wiper Motor (White) 412228W-3
SEA-DOG LINE
$209.00 $164.99Sea-Dog Line WaterProof Heavy Duty Wiper Motor (White) 412228W-3 Waterproof Heavy Duty Wiper Motors are a two-speed, self-parking motor for exterior/unprotected locations. Sweep angle is preset at 80° or 110°, but can be reset to 40°,...- Part Number:
- 354-412228W3
- Availability:
- In Stock - Ships same or next business day.
- A:
- 5/8"
- B:
- 2-1/2"
- C:
- 4"
- D:
- 7-1/2"
- Sweep:
- 80 Degrees
- Volts:
- 12/2
$209.00 $164.99 -
Sea-Dog Line Windshield Wiper Blade 411114-1
SEA-DOG LINE
$14.25 $11.91Sea-Dog Line Windshield Wiper Blade 411114-1 All hook style wiper blades and arms are replacements for Sea-Dog® wipers sold prior to 1993. In addition, the hook style wiper blades and arms will fit most older wipers sold by AFI®, Wilcox®, NA...- Part Number:
- 354-4111141
- Availability:
- In Stock - Ships same or next business day.
- Style:
- Hook
- C:
- 14"
$14.25 $11.91 -
Sea-Dog Line Wiper Blade Straight Blade Style Arm (Silver) 414214S-1
SEA-DOG LINE
$33.75 $26.06Sea-Dog Line Wiper Blade Straight Blade Style Arm (Silver) 414214S-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:
- 354-414214S1
- Availability:
- In Stock - Ships same or next business day.
- Description:
- 304 Stainless Steel
- Finish:
- Silver
- A:
- 14"
$33.75 $26.06
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.