Boat Accessories and Supplies
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Seachoice Boat Cover Socket - Cpz 2/Pk 78011
Seachoice
$9.86 $8.99Seachoice Boat Cover Socket - Cpz 2/Pk 78011 Chrome plated zinc • Accommodates 3/8" battens up to 1-3/4". • Overall Size: 3-1/4" x 5/8"Opening dimensions: 1-7/8" x 7/16".- Part Number:
- 50-78011
- Availability:
- In Stock - Ships same or next business day.
- Fastener:
- #6
- Pack:
- 1 pr.
$9.86 $8.99 -
Seachoice Marine 50A Manual Reset Breaker 50-13081
Seachoice
$8.26 $7.99Seachoice 50A Manual Reset Breaker 50-13081 12/24V DC • Type III manual reset • Plastic body with molded mounting brackets • Two 10/32 threaded studs • Push to reset • Ideal...- Part Number:
- 50-13081
- Availability:
- In Stock - Ships same or next business day.
- Amps:
- 50
$8.26 $7.99 -
Attwood Marine Battery Box Strap Only 54" 9014A3
Attwood Marine
$9.70 $7.99Attwood Marine Battery Box Strap Only 54" 9014A3 Woven polypropylene with "firm-grip" buckles are completely resistant to battery acid. Kit includes four #8, 3/4" screws and two footman clamps.- Part Number:
- 23-9014A3
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Strap Only
- Length:
- 54"
- Fits:
- 9084
$9.70 $7.99 -
On Sale
Seachoice Bat Term Cover Marine 2-2/0Awg 13681
Seachoice
$8.99 $6.99Seachoice Bat Term Cover Marine 2-2/0Awg 13681 Contains 1 red and 1 black protector boot. • Marine: Accommodates battery terminals w/ wing nut. • Standard: Accommodates battery terminals w/o wing nut.- Part Number:
- 50-13681
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Marine
- Cable Size:
- 36558
- Fits:
- 13671 - 13661
- Pack:
- 1 pr.
$8.99 $6.99 -
Seachoice 5-flat To 7-round Coil Cord Adaptor Tow 51591
Seachoice
$48.95 $40.99Seachoice 5Flat To 7Round Coil Cord Adpt 51591 Converts two vehicle 7-way round blade connector to 5-way flat pin connector- Part Number:
- 50-51591
- Availability:
- In Stock - Ships same or next business day.
$48.95 $40.99 -
Sea-Dog Line Polypropylene Life Jacket Whis 571260-1
SEA-DOG LINE
$5.50 $5.32Sea-Dog Line Polypropylene Life Jacket Whis 571260-1Whistle Features:Injected molded polypropyleneMeets USCG requirements for use on PFDsDuotone, no moving parts or balls to jam or corrodeBuilt in clip2-3/4" x 7/8"- Part Number:
- 354-5712601
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Bright orange with 36" lanyard
- Pkg.:
- Carded
$5.50 $5.32 -
Dr Shrink Wrap Strap Buckles 1/2" (100 Bag) DS-050 PACB412
dr shrink
$80.09 $45.99Dr. Shrink Strap Buckles 1/2" (100 Bag) DS-050 Used in conjunction with the strapping and tension tool to create a tight, secure shrink wrap cover- Part Number:
- 315-PACB412
$80.09 $45.99 -
Sierra Switch Toggle ON-OFF SPDT Tg23000
Sierra
$21.89 $17.99Sierra Switch Toggle ON-OFF SPDT Tg23000Non-corrosive plastic construction with chrome plated toggles and chrome/brass bezels. Tip lit toggle illuminates white when panel lights are ON; changes to red when switch is ON. Brass blade terminals; silver...- Part Number:
- 11-TG23000
- Availability:
- In Stock - Ships same or next business day.
- Positions:
- On/Off
- Terminals:
- 4 Blade
- Type:
- SPST
$21.89 $17.99 -
Beckson Marine Super Drink Holder White Gh43-W1
Beckson Marine
$10.94 $8.99Beckson Marine Super Drink Holder White Gh43-W1 Install almost anywhere. There are molded in stand-offs on the bottom of holders to help prevent condensation build-up and keep containers from sticking to the bottom, and four generous holes that allow...- Part Number:
- 35-GH43W1
- Availability:
- In Stock - Ships same or next business day.
- Color:
- White
- Size:
- 3-3/4" ID x 3-1/4" D
- Hole:
- 3-7/8"
$10.94 $8.99 -
Marine Shrink Wrap Tape - Serrated - 4 Inch x 60 yds - White
SeaFarer
$47.29 $29.99White Shrink Wrap Tape 60 Yards Serrated edges for easy tearing. Not recommended for adhesive to hull could leave residue. Used to tape vents and doors onto cover and to repair holes in the shrink wrap.- Part Number:
- 315-DT4W
- Availability:
- Same Or Next Business Day
- Color:
- White
$47.29 $29.99 -
Taylor Locking Peg- Only For 1010 Lock 1009
Taylor
$7.89 $4.99Taylor Locking Peg- Only For 1010 Lock 1009Low profile stainless steel peg and bases make hanging fenders fast and easy. The peg fits in old style fender lock brackets. Set includes peg; bracket and screws. Rope size up to 1/4".- Part Number:
- 32-1009
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Extra peg
$7.89 $4.99 -
Sea-Dog Premium Double Braided Nylon Dock Line
SEA-DOG LINE
$17.50 $1.30Sea-Dog Premium Double Braided Nylon Dock Line 100% premium double braided nylon Professionally spliced soft eye at one end Yacht whipped at the bitter end and splice point- Part Number:
- seadog-dblbrdockline
- Availability:
- In Stock - Ships same or next business day.
$17.50 $1.30 -
Seachoice Foot Control Switch 12V Or 24V 28101
Seachoice
$34.94 $29.99Seachoice Foot Control Switch 12V Or 24V 28101 Foot control switch for manually operated (hand controlled) trolling motorsProvides the convenience of turning the motor on by simply pressing down on the switch with your foot without having to reach the...- Part Number:
- 50-28101
- Availability:
- In Stock - Ships same or next business day.
- Volts:
- 43458
$34.94 $29.99 -
Beckson Marine Standard Drink Holder Black Gh33-B1
Beckson Marine
$7.89 $6.99Beckson Marine Standard Drink Holder Black Gh33-B1 Install almost anywhere. There are molded in stand-offs on the bottom of holders to help prevent condensation build-up and keep containers from sticking to the bottom, and four generous holes that allow...- Part Number:
- 35-GH33B1
- Availability:
- In Stock - Ships same or next business day.
- Color:
- Black
- Size:
- 2-11/16" ID x 2-7/8" D
- Hole:
- 3"
$7.89 $6.99 -
Sierra Marine Black Knob with Light Tube MP79760
Sierra
$8.69 $7.99Sierra Knob Mp79760Replacement Knob with light tube; includes rubber umbrella sealIllumination modules add flexibility and function to any Rotoswitch® rotary switch By using a variety of colored lenses; the status of each switch can instantly be...- Part Number:
- 11-MP79760
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Black knob w/light tube Illumination module
$8.69 $7.99 -
Sea-Dog Line Galvanized Ring - 3/8 x 3 192630
SEA-DOG LINE
$3.56Sea-Dog Line Galvanized Ring - 3/8 x 3 192630Formed hot dipped galvanized. Bulk.- Part Number:
- 354-192630
- Availability:
- In Stock - Ships same or next business day.
- A:
- 3/8"
- B:
- 3"
$3.56 -
On Sale
32 x 56 Husky Marine Boat Shrink Wrap 60lb Roll - 7 MIL - White
Poly America
$327.99 $249.99Poly America Husky Marine / Boat Shrink Wrap Film Roll - White • High Quality Marine Shrink Wrap Roll by Poly America• Made in the U.S.A. Click VIDEOS for step-by-step guide!- Part Number:
- 28-SF0732056W
- Availability:
- Same Or Next Business Day
- Color:
- White
- Mil:
- 7
- UV Inhibitors:
- 5%
$327.99 $249.99 -
Seachoice Int Eye End-1 - Square Black 76321
Seachoice
$5.69 $4.99Seachoice Int Eye End-1 - Square Black 76321 Manufactured from high impact, super tough nylonCorrosion resistantUse on square tubing.- Part Number:
- 50-76321
- Availability:
- In Stock - Ships same or next business day.
- Color:
- Black
- Fits:
- 1" OD tube
- Pack:
- 1 pr.
$5.69 $4.99 -
On Sale
17 x 106 Husky Marine Boat Shrink Wrap 60lb Roll - 7 MIL - White
Poly America
$327.99 $249.99Poly America Husky Marine / Boat Shrink Wrap Film Roll - White • High Quality Marine Shrink Wrap Roll by Poly America• Made in the U.S.A. Click VIDEOS for step-by-step guide!- Part Number:
- 28-SF0717106W
- Availability:
- Same Or Next Business Day
- Color:
- White
- Mil:
- 7
- UV Inhibitors:
- 5%
$327.99 $249.99 -
DIY Boat Shrink Wrap Kit By NuWave - (build your own kit)
Assembled by NuWave
$249.99NuWave DIY Boat Shrink Wrap Kit Everything you need to get started shrink wrapping your own boat, in one place. Please read carefully before ordering! This is a "buildable" kit and starts out as just a roll of shrink wrap, until you select everything...- Part Number:
- K-Shrink
- Availability:
- In Stock - Ships same or next business day.
$249.99
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.