Boat Accessories and Supplies
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On Sale
Seachoice Ato/Atc Fuse Block-10 Gang 13311
Seachoice
$28.49 $19.55Seachoice Ato/Atc Fuse Block-10 Gang 13311 Heavy duty black plastic molded base with ground bar30A @ 12V DC- Part Number:
- 50-13311
- Availability:
- In Stock - Ships same or next business day.
- Gang:
- 10
- Size:
- 5" L x 3-5/16" W x 13/16" H
$28.49 $19.55 -
Seachoice Battery Tray- Premium 24 Serie 21961
Seachoice
$25.19 $19.92Seachoice Battery Tray- Premium 24 Serie 21961 Complete with stainless steel hold down rodsWill not fit Exide®, batteries.- Part Number:
- 50-21961
- Availability:
- In Stock - Ships same or next business day.
- Fits:
- Group 24
- Size:
- ID: 10-3/8" x 6-13/16" x 1/2"
$25.19 $19.92 -
Seachoice Bayonet Socket-Steel-6 Lead 8301
Seachoice
$10.39 $8.99Seachoice Bayonet Socket-Steel-6 Lead 8301 Double Contact1" body.- Part Number:
- 50-08301
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Brite Steel with 6" Wire Lead (Compatible w/ 09981)
$10.39 $8.99 -
Seachoice Bi-Color Bow Light-White Plas 4911
Seachoice
$46.99 $33.25Seachoice Bi-Color Bow Light-White Plas 4911 Meets CE and USCG requirements for 2NM visibility for sail or powerboats under 66'. • With Red & Green LensesPlastic casing with ultrasonically welded lenses gasketed to the basePre-drilled with...- Part Number:
- 50-04911
- Availability:
- In Stock - Ships same or next business day.
- Housing:
- White
- Base:
- 3-1/2" L x 2-1/4" W
- Height:
- 1-5/8"
$46.99 $33.25 -
Seachoice Bimini Top Strap To 96 -White 78801
Seachoice
$14.97 $11.99Seachoice Bimini Top Strap To 96 -White 78801 1" nylon webbingRing, snap, and buckle are corrosion resistantGreat for most size Biminis and awnings.- Part Number:
- 50-78801
- Availability:
- In Stock - Ships same or next business day.
- Length:
- To 96"
- Color:
- White
- Pack:
- 1 pr.
$14.97 $11.99 -
Seachoice Clr Boot For Push Reset-2Pk 12371
Seachoice
$9.99 $5.59Seachoice Clr Boot For Push Reset-2Pk 12371- Part Number:
- 50-12371
- Availability:
- In Stock - Ships same or next business day.
- Description:
- 1 pr. Clear Breaker Boots
$9.99 $5.59 -
Seachoice Cockpit Organizer 50-79321
Seachoice
$21.53 $15.26Seachoice Cockpit Organizer 50-79321 Large Super Suction&trade, cupsMounts on any smooth surfaceCan be permanently attached with screwsHolds fishing gear, binoculars and other itemsNon-corrosive.- Part Number:
- 50-79321
- Availability:
- In Stock - Ships same or next business day.
- Color:
- White
$21.53 $15.26 -
Seachoice Ext Eye End - 7/8 - Black 76111
Seachoice
$7.14 $6.16Seachoice Ext Eye End - 7/8 - Black 76111 76081, 76091, 76101, 76111: Manufactured from high impact, super tough nylonOffers superior performance. • 75801, 75921: 316 Stainless steelCorrosion resistant1/4-28 cup point set screw includedFor...- Part Number:
- 50-76111
- Availability:
- In Stock - Ships same or next business day.
- Material:
- Plastic / Black
- Fits:
- 7/8" OD Tube
- Pack:
- 1 pr.
$7.14 $6.16 -
Seachoice Eye Strap-Cpz (4 Pack) 28831
Seachoice
$8.05 $6.50Seachoice Eye Strap-Cpz (4 Pack) 28831 Multitude of applications • 28841: Use as battery hold down.- Part Number:
- 50-28831
- Availability:
- In Stock - Ships same or next business day.
- Material:
- Chrome Plated Zinc
- Size:
- 1-7/8" L x 3/8" ID Eye
- Stock:
- 1/4"
- Fastener:
- #8
- Pack:
- 2 (Pr.)
$8.05 $6.50 -
Seachoice Halyard Flag Clip(2 Per Card 78351
Seachoice
$8.99 $6.44Seachoice Halyard Flag Clip(2 Per Card 78351 Made of 304 stainless steelSpring loaded for easy installationKeeps flags flying even at low speedAttaches to halyards, antennas or outrigger lines.- Part Number:
- 50-78351
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Halyard/Lines
- Pack:
- 1 pr.
$8.99 $6.44 -
Seachoice Large Telescoping Paddle 71080
Seachoice
$46.25 $33.54Seachoice Large Telescoping Paddle 71080 Lightweight • Corrosion resistant aluminum • High strength molded material- Part Number:
- 50-71080
- Availability:
- In Stock - Ships same or next business day.
- Length:
- 26" - 72"
- Color:
- Orange
$46.25 $33.54 -
Seachoice License Plate Bracket Black Lp10SSch
Seachoice
$4.15 $3.99Seachoice License Plate Bracket Black Lp10SSch Black heavy duty plastic, corrosion-proof • Universal Application • Meets the requirements of SAE/DOT/FMVSS/CMVSS standards when properly installed- Part Number:
- 50-51811
- Availability:
- In Stock - Ships same or next business day.
$4.15 $3.99 -
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 Ranger Bear Kit-1990 & Up 53601
Seachoice
$37.09 $24.29Seachoice Ranger Bear Kit-1990 & Up 53601 Each Kit Contains: • 2 bearings with races • 1 grease seal • 1 cotter pin- Part Number:
- 50-53601
- Availability:
- In Stock - Ships same or next business day.
- Axle:
- 1990 and newer
$37.09 $24.29 -
Seachoice Rock Switch On-Off SPST Ill Bk 10961
Seachoice
$13.89 $9.19Seachoice Rock Switch On-Off SPST Ill Bk 10961 Rated 16A @ 12VRequires .86" x 1.45" cut out- Part Number:
- 50-10961
- Availability:
- In Stock - Ships same or next business day.
- Positions:
- On/Off
- Color:
- Black
- Type:
- SPST
- Terminals:
- 3
$13.89 $9.19 -
Seachoice Rock Switch On-Off-On DPDT White 10851
Seachoice
$10.89 $7.64Seachoice Rock Switch On-Off-On DPDT White 10851 Rated 16A @ 12VRequires .86" x 1.45" cut out- Part Number:
- 50-10851
- Availability:
- In Stock - Ships same or next business day.
- Positions:
- On/Off/On
- Color:
- White
- Type:
- DPDT
- Terminals:
- 6
$10.89 $7.64 -
Seachoice Rod Holder - Clamp On Rail - S 89151
Seachoice
$87.99 $62.99Seachoice Rod Holder - Clamp On Rail - S 89151 Made of 304 stainless steelBlack plastic linerCan be used on vertical or horizontal rails.- Part Number:
- 50-89151
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 9" L x 1-3/4" ID
- Fits:
- 7/8" to 1" Dia
$87.99 $62.99 -
Seachoice Rod Holder-Side Mount-SS 89311
Seachoice
$38.46 $28.99Seachoice Rod Holder-Side Mount-SS 89311 Excellent for where a flush mount holder cannot be installed.- Part Number:
- 50-89311
- Availability:
- In Stock - Ships same or next business day.
- Description:
- SS tube and mounting brackets
- Size:
- 9" L x 1-5/8" W
$38.46 $28.99 -
Seachoice Ski Flag - 12 x 18 78301
Seachoice
$13.59 $9.55Seachoice Ski Flag - 12 x 18 78301 Heavy duty nylon construction • Contains suction cup and plastic pole- Part Number:
- 50-78301
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 12" x 18"
- Length:
- 24"
- Color:
- Orange
$13.59 $9.55 -
Seachoice Spare Wheel Bolt-1/2 x 20 (5) 53901
Seachoice
$12.99 $8.99Seachoice Spare Wheel Bolt-1/2 x 20 (5) 53901 Replacement parts for commonly used trailer wheels- Part Number:
- 50-53901
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Spare Wheel Bolts - 1/2-20
- Pack:
- 5
$12.99 $8.99
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.