Boat Accessories and Supplies
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Sea-Dog Line LED Strip Light (Green) 401467-1
SEA-DOG LINE
$29.95 $23.42Sea-Dog Line LED Strip Light (Green) 401467-1 These LED Strip Lights feature 6 or 12 low amp LEDs per light. Circuit boards are epoxy potted for a waterproof seal. Constructed of corrosion resistant lightweight plastic. Installs with two #10 RH fasteners...- Part Number:
- 354-4014671
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Plastic
- LEDs:
- 12
- LED Color:
- Green
- Volts:
- 12/24
- A:
- 6"
- B:
- 3/4"
- C:
- 15/16"
$29.95 $23.42 -
Sold Out, please call for ETA.
Sea-Dog Line LED Transom Light (Round) 400033-1
SEA-DOG LINE
$64.95 $41.38Sea-Dog Line LED Transom Light (Round) 400033-1 Constructed of corrosion resistant stamped 304 stainless steel. Installs with two #8 RH fasteners (not included). All navigation lights must be mounted properly to provide the correct visual alignment and...- Part Number:
- 354-4000331
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Stamped 304 Stainless Steel
- A:
- 3-1/4"
- B:
- 2-1/2"
- C:
- 9/16"
- Finish:
- Stainless
- Volts:
- 12
$64.95 $41.38 -
Sea-Dog Line LED Utility Light Blue (White) 401325-1
SEA-DOG LINE
$16.25 $14.99Sea-Dog Line LED Utility Light Blue (White) 401325-1 These LED Utility Lights feature a low amp draw blue or white LED bulb. Constructed of injection molded Delrin for strength, heat resistance, and dimensional stability. Surface mounts with four #6 FH...- Part Number:
- 354-4013251
- Availability:
- In Stock - Ships same or next business day.
- Description:
- White Injection Molded Delrin
- A:
- 2 3/16"
- B:
- 1 3/4"
- C:
- 1 9/16"
- D:
- 11/16"
- LED Color:
- Blue
$16.25 $14.99 -
Sea-Dog Line Lightbulb 12V-10Whalogen1Pr/Pk 441890-1
SEA-DOG LINE
$11.15 $9.99Sea-Dog Line Lightbulb 12V-10Whalogen1Pr/Pk 441890-1- Part Number:
- 354-4418901
- Availability:
- In Stock - Ships same or next business day.
- Trade #:
- 1890
- A:
- 1-1/4"
- B:
- 5/16"
- Watts:
- 10W
- Pack:
- 2
$11.15 $9.99 -
Sea-Dog Line Marine Boat Stainless Steel Dome Light, 12V with On/Off Switch, 6-3/4" Dia 400200-1
SEA-DOG LINE
$72.75 $59.99Sea-Dog Line Dome Light 400200-1 These Dome Lights are prewired with an on/off toggle switch and supplied with a 18.4 watt DC double contact bayonet bulb. Can be converted to LED with a bayonet bulb socket adapter (442042-1) BA15D style base and G4 bulb...- Part Number:
- 354-4002001
- 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
$72.75 $59.99 -
Sea-Dog Line Max Air Horn Mini Trumpet Chrome 432620-1
SEA-DOG LINE
$445.00 $278.59Sea-Dog Line Max Air Horn Mini Trumpet Chrome 432620-1Meets U.S Coast Guard's C.O.L.R.E.G.S. and U.S. Inland Navigation Rules, Annex III Regulations for boats up to 66'. Includes compressor, air tubing, and mounting hardware. Maximum draw, 20 amps.- Part Number:
- 354-4326201
- Availability:
- In Stock - Ships same or next business day.
- Style:
- Compact Double
- Finish:
- Chrome
- Size:
- 9-5/8"W
- Rating:
- 125 db
- Volts:
- 12
$445.00 $278.59 -
Sea-Dog Line Maxblast Air Horn Dual Trump 432520-1
SEA-DOG LINE
$535.00 $469.22Sea-Dog Line Maxblast Air Horn Dual Trump 432520-1Meets U.S Coast Guard's C.O.L.R.E.G.S. and U.S. Inland Navigation Rules, Annex III Regulations for boats up to 66'. Includes compressor, air tubing, and mounting hardware. Maximum draw, 20 amps.- Part Number:
- 354-4325201
- Availability:
- In Stock - Ships same or next business day.
- Style:
- Double
- Finish:
- Chrome
- Size:
- 17"W
- Rating:
- 121 db
- Volts:
- 12
$535.00 $469.22 -
Sea-Dog Line Merc. Push-To-Choke 3Pos. 420381-1
SEA-DOG LINE
$25.95 $20.85Sea-Dog Line Merc. Push-To-Choke 3Pos. 420381-1Polypropylene. Functions: Off-Ign.-Start-Choke. Push to choke.- Part Number:
- 354-4203811
- Availability:
- In Stock - Ships same or next business day.
- Panel:
- 5/8" Max
- Terminals:
- 6 Screw
- Boot:
- No
$25.95 $20.85 -
Sea-Dog Line MRV Wiper Motor (Black) 412128B-3
SEA-DOG LINE
$219.95 $149.99Sea-Dog Line MRV Wiper Motor (Black) 412128B-3 MRV Wiper Motors are a two-speed, self-parking heavy duty motor for interior/protected locations. Sweep angle is preset at 80° or 110°, but can be reset to 40°, 50°, 60°, 70°,...- Part Number:
- 354-412128B3
- Availability:
- In Stock - Ships same or next business day.
- Finish:
- Black Stamped Powder Coated Steel/304 Stainless Steel
- A:
- 5/8"
- B:
- 2-1/2"
- C:
- 4"
- D:
- 7-1/4"
- Sweep:
- 80 Degrees
- Volts:
- 12/2
$219.95 $149.99 -
Sea-Dog Line MRV Wiper Motor (Black) 412211W-3
SEA-DOG LINE
$199.00 $152.52Sea-Dog Line MRV Wiper Motor (Black) 412211W-3 MRV Wiper Motors are a two-speed, self-parking heavy duty motor for interior/protected locations. Sweep angle is preset at 80° or 110°, but can be reset to 40°, 50°, 60°, 70°,...- Part Number:
- 354-412211W3
- Availability:
- In Stock - Ships same or next business day.
- A:
- 5/8"
- B:
- 1-1/2"
- C:
- 4"
- D:
- 7-1/2"
- Sweep:
- 110 Degrees
- Volts:
- 12/2
$199.00 $152.52 -
Sea-Dog Line Nylon Adjustable Folding Drink 588220-1
SEA-DOG LINE
$9.50 $8.15Sea-Dog Line Nylon Adjustable Folding Drink 588220-1Injection molded nylon. Adjusts for containers with a 2-3/8" to 3-7/8" diameter. #6 FH fasteners. Folds to a closed depth of 1".- Part Number:
- 354-5882201
- Availability:
- In Stock - Ships same or next business day.
- Color:
- Black
- Size:
- 3-7/8" H x 3-3/4" W x 3-11/16" D
$9.50 $8.15 -
Sea-Dog Line Oarlock Horn 2" Round Brass 5805901
SEA-DOG LINE
$56.85 $43.99Sea-Dog Line Oarlock Horn 2" Round Brass 5805901 Oarlock Mounts include polyethylene inserts for smooth rotation.- Part Number:
- 354-5805901
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Round 2"
- Material:
- Brass
- Shank:
- 2-1/8" L x 1/2" OD
- Pack:
- 1 pr.
$56.85 $43.99 -
Sea-Dog Line Power Socket - Plug Only 426114-1
SEA-DOG LINE
$6.99 $6.45Sea-Dog Line Power Socket - Plug Only 426114-1 Made from stamped brass and injection molded nylon & ABS. Maximum rating is 12 volts and 16 amps.- Part Number:
- 354-4261141
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Plug Only
- A:
- N/A
- B:
- N/A
- C:
- N/A
- D:
- N/A
- E:
- N/A
$6.99 $6.45 -
Sea-Dog Line Rl Mount SS Fnder Holder Dual 9 327359-1
SEA-DOG LINE
$150.00 $125.26Sea-Dog Line Rl Mount SS Fnder Holder Dual 9 327359-1 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:
- 354-3273591
- Availability:
- In Stock - Ships same or next business day.
- A:
- 9-1/2"
- B:
- 7/8"-1"
$150.00 $125.26 -
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 Side Mount/Slide (White) 273261-1
SEA-DOG LINE
$14.70 $13.99Sea-Dog Line Side Mount/Slide (White) 273261-1 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 Sliders...- Part Number:
- 354-2732611
- Availability:
- In Stock - Ships same or next business day.
- Color:
- White Injection Molded Nylon
- Width:
- 7/8"
- Length:
- 2-1/4"
- Pin:
- 1/4"
$14.70 $13.99 -
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
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.