Boat Accessories and Supplies
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Seachoice 5/8 O.D. Shaft For 12 Rolle 55811
Seachoice
$18.03 $15.80Seachoice 5/8 O.DShaft For 12 Rolle 55811 Made of zinc plated steelRoller shaft comes complete with 2 pal nuts.- Part Number:
- 50-55811
- Availability:
- In Stock - Ships same or next business day.
- Shaft:
- 5/8" OD
- Roller Size:
- 12"
- Length:
- 13-3/8"
$18.03 $15.80 -
Seachoice 6 Stainless Steel Filet Knife 87101
Seachoice
$11.58 $8.99Seachoice 6 Stainless Steel Filet Knife 87101 The knife's tapered razor sharp blade is made of German stainless steel and is sturdy yet flexible enough for delicate workThe blade features a serrated top for de-scaling and a line-cutter which is...- Part Number:
- 50-87101
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 6"
$11.58 $8.99 -
Seachoice 7 Key Kill Switch Lanyard 11671
Seachoice
$10.99 $6.69Seachoice 7 Key Kill Switch Lanyard 11671- Part Number:
- 50-11671
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Replacement Lanyard w/ 7 Keys
$10.99 $6.69 -
Seachoice Anchor Line W/Tracer-3/8" x 50' 47691
Seachoice
$37.13 $25.44Seachoice Anchor Line W/Tracer-3/8" x 50' 47691 Extremely strong line designed to absorb sudden shock loadsComes with galvanized steel thimble.- Part Number:
- 50-47691
- Availability:
- In Stock - Ships same or next business day.
- Color:
- White / Blue Tracer
- Size:
- 3/8" x 50'
$37.13 $25.44 -
Seachoice Asst Heat Shrink Butt Conn 10Pk 62291
Seachoice
$19.22 $12.93Seachoice Asst Heat Shrink Butt Conn 10Pk 62291 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:
- 50-62291
- Availability:
- In Stock - Ships same or next business day.
- Wire Range:
- 22-18 - 16-14 - 12-10
- Color:
- Red - Blue - Yellow
- Pack:
- 10
$19.22 $12.93 -
Seachoice Ato-Atc In-Line Fus Holder-10Am 12761
Seachoice
$9.29 $8.99Seachoice Ato-Atc In-Line Fus Holder-10Am 12761 Water resistantEasy to install, easy to change ATO-ATC fuse holderUsed in most recreational vehiclesComes with cap to seal out moistureBrass electrical contactsFuse included.- Part Number:
- 50-12761
- Availability:
- In Stock - Ships same or next business day.
- Gauge:
- 16
- Fuse:
- 10A
$9.29 $8.99 -
Seachoice Battery Tray-Premium-29 Series 21991
Seachoice
$26.34 $19.41Seachoice Battery Tray-Premium-29 Series 21991 Complete with stainless steel hold down rodsWill not fit Exide®, batteries.- Part Number:
- 50-21991
- Availability:
- In Stock - Ships same or next business day.
- Fits:
- Group 29
- Size:
- ID: 13-1/8" x 6-7/8" x 1/2"
$26.34 $19.41 -
Seachoice Braided Mfp (Derby) Red/White 3/8 x 500 42770
Seachoice
$162.23 $110.60Seachoice Braided Mfp (Derby) Red/White 3/8 x 500 42770 Polypropylene • Multi-purpose • Buoyant • Resistant to rot, mildew and marine growth- Part Number:
- 50-42770
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 3/8" x 500'
- Color:
- Red/White
$162.23 $110.60 -
Seachoice Ext Eye End-1 -Square Black 76341
Seachoice
$9.01 $7.44Seachoice Ext Eye End-1 -Square Black 76341 Super tough and corrosion resistantUse on square tubing.- Part Number:
- 50-76341
- Availability:
- In Stock - Ships same or next business day.
- Material:
- Nylon / Black
- Fits:
- 1" OD tube
- Pack:
- 1 pr.
$9.01 $7.44 -
Seachoice Fender Lock - Ss 1 Pr/Cd 30121
Seachoice
$29.99 $20.63Seachoice Fender Lock - Ss 1 Pr/Cd 30121Made of stainless steel. Eye is to be permanently attached to fender line.- Part Number:
- 50-30121
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Lock
- Eye:
- 3/8" ID
- Fastener:
- #8
- Pack:
- 2
- Flange:
- 1-1/2"
$29.99 $20.63 -
Seachoice Grease Cap-1.980 53631
Seachoice
$8.49 $6.99Seachoice Grease Cap-1.980 53631 Steel caps for most common application • used in bearing kits.- Part Number:
- 50-53631
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1.980"
- For:
- Bearing Kit 53531 -
53541 - 53571 - Pack:
- 1 pr.
$8.49 $6.99 -
Seachoice Hollow Braid Poly Anchor Line 40201
Seachoice
$13.63 $11.03Seachoice Hollow Braid Poly Anchor Line 40201 Hollow braided polypropyleneRot proofGreat for small boats and mushroom anchorsZinc galvanized srping hook.- Part Number:
- 50-40201
- Availability:
- In Stock - Ships same or next business day.
- Color:
- White
- Size:
- 1/4" x 50'
$13.63 $11.03 -
Seachoice Indicator Lamp-1/4 9851
Seachoice
$7.72 $6.99Seachoice Indicator Lamp-1/4 9851 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:
- 50-09851
- Availability:
- In Stock - Ships same or next business day.
- Description:
- LED
- Size:
- 1/4"
$7.72 $6.99 -
Seachoice Int Eye End - 3/4 - White 76001
Seachoice
$4.59 $4.03Seachoice Int Eye End - 3/4 - White 76001 Manufactured from high impact, super tough nylonOffers superior performance.- Part Number:
- 50-76001
- Availability:
- In Stock - Ships same or next business day.
- Color:
- White
- Fits:
- 3/4" OD Tube
- Pack:
- 1 pr.
$4.59 $4.03 -
Seachoice LED Baitwell/Courtesy Light-Sm 546
Seachoice
$16.67 $11.69Seachoice LED Baitwell/Courtesy Light-Sm 546 Totally waterproof so it can be mounted underwaterNeoprene sealing gasket includedBright 3-element LED bulb.- Part Number:
- 50-05461
- Availability:
- In Stock - Ships same or next business day.
- Hole:
- 5/8"
- Size:
- 1/4" H x 1" dia.
$16.67 $11.69 -
Seachoice Maine Boat LED Bi-Color Bow Light 2031
Seachoice
$41.41 $29.99Seachoice LED Bi-Color Bow Light 2031 With Red & Green Lenses1-mile visibility for sail or powerboats under 39'Pre-drilled with countersunk holes to accommodate #8 screws.- Part Number:
- 50-02031
- Availability:
- In Stock - Ships same or next business day.
- Housing:
- Zamak
- Mount:
- Horizontal
- Base:
- 2-3/4" L x 2-1/2" W
- Height:
- 1-3/8"
$41.41 $29.99 -
Seachoice Outrigger Clip 88041
Seachoice
$15.99 $11.35Seachoice Outrigger Clip 88041 Designed to keep rigger and fishing lines from foulingMade of high impact nylon and has a tension adjustment and standard release clip- Part Number:
- 50-88041
- Availability:
- In Stock - Ships same or next business day.
- Pack:
- 1 pr.
$15.99 $11.35 -
Seachoice Puerto Rico Flag 12 x 18 78281
Seachoice
$9.19 $6.68Seachoice Puerto Rico Flag 12 x 18 78281 Print-dyed nylon body • Canvas header • Brass grommets- Part Number:
- 50-78281
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Puerto Rico
- Size:
- 12" x 18"
$9.19 $6.68 -
Seachoice Push-Pull Switch (Spade)-2 Po 11931
Seachoice
$17.16 $15.99Seachoice Push-Pull Switch (Spade)-2 Po 11931 Switches with spade connections make installation quick and easyChrome plated brass face nut, washer and back-up nutChrome plated plastic knobStainless steel springsAvailable in the two most popular styles...- Part Number:
- 50-11931
- Availability:
- In Stock - Ships same or next business day.
- Positions:
- Off - On
- Rating:
- 25A @ 6V DC
15A @ 12V DC - Panel Thickness:
- 1"
$17.16 $15.99 -
Seachoice PVC Coated Slip-Ring Anchor - 8 lbs.
Seachoice
$71.06 $47.18Seachoice PVC Coated Slip-Ring Anchor - 8 lbs. Provides protection to boat finishes form scratches and abrasions- Part Number:
- seachoice-slipringanchor
- Availability:
- In Stock - Ships same or next business day.
- Style:
- Fluke
- Weight:
- 8 lbs.
- Boat Size:
- Up to 24'
$71.06 $47.18
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.