Boat Accessories and Supplies
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Seachoice Anchor Shackle-SS-1/4 43161
Seachoice
$11.49 $8.28Seachoice Anchor Shackle-SS-1/4 43161 Made of 316 forged stainless steel.- Part Number:
- 50-43161
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/4"
- Max Load:
- 600 lbs.
- Break Strength:
- 3 -000 lbs.
- Pack:
- 1
- Pkg.:
- Card
$11.49 $8.28 -
Seachoice Anchor Shackle-SS-3/16 43151
Seachoice
$9.89 $7.02Seachoice Anchor Shackle-SS-3/16 43151 Made of 316 forged stainless steel.- Part Number:
- 50-43151
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 3/16"
- Max Load:
- 600 lbs.
- Break Strength:
- 3 -000 lbs.
- Pack:
- 1
- Pkg.:
- Card
$9.89 $7.02 -
Seachoice Anchor Shackle-SS-3/8 -Bulk 43180
Seachoice
$19.76Seachoice Anchor Shackle-SS-3/8 -Bulk 43180 Made of 316 forged stainless steel.- Part Number:
- 50-43180
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 3/8"
- Max Load:
- 1 -600 lbs.
- Break Strength:
- 8 -000 lbs.
- Pack:
- 1
- Pkg.:
- Bulk
$19.76 -
Seachoice Anchor Shackle-SS-5/16 -Bulk 43170
Seachoice
$14.19 $12.28Seachoice Anchor Shackle-SS-5/16 -Bulk 43170 Made of 316 forged stainless steel.- Part Number:
- 50-43170
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 5/16"
- Max Load:
- 1 -000 lbs.
- Break Strength:
- 5 -000 lbs.
- Pack:
- 1
- Pkg.:
- Bulk
$14.19 $12.28 -
Seachoice Anchor Shackle-SS-5/16 43171
Seachoice
$15.29 $10.04Seachoice Anchor Shackle-SS-5/16 43171 Made of 316 forged stainless steel.- Part Number:
- 50-43171
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 5/16"
- Max Load:
- 1 -000 lbs.
- Break Strength:
- 5 -000 lbs.
- Pack:
- 1
- Pkg.:
- Card
$15.29 $10.04 -
Seachoice Asst Clr Htshnk 3/8 x 3 Dw 5/Pk 62191
Seachoice
$12.29 $8.74Seachoice Asst Clr Htshnk 3/8 x 3 Dw 5/Pk 62191 Marine grade, flexible polyolefin heat shrinkable tubing3:1 shrink ratio with adhesive linerFlame retardantOnce installed, provides a complete environmental seal to prevent corrosion, enhance insulation and...- Part Number:
- 50-62191
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 3/8" x 3"
- Color:
- (1) Blk - Red & Wht. (2) Yel
- Pack:
- 5
$12.29 $8.74 -
Seachoice Asst Clrs Htsrnk 3/4 x 3 Dw 4/Pk 62221
Seachoice
$17.39 $11.99Seachoice Asst Clrs Htsrnk 3/4 x 3 Dw 4/Pk 62221 Marine grade, flexible polyolefin heat shrinkable tubing3:1 shrink ratio with adhesive linerFlame retardantOnce installed, provides a complete environmental seal to prevent corrosion, enhance insulation...- Part Number:
- 50-62221
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 3/4" x 3"
- Color:
- (1) Blk - Red - Wht & Yel
- Pack:
- 4
$17.39 $11.99 -
Seachoice Atc Fuse Value Pk 5 x 5 25Pc Sc11388
Seachoice
$11.35 $9.30Seachoice Atc Fuse Value Pk 5 x 5 25Pc Sc11388- Part Number:
- 50-11388
- Availability:
- In Stock - Ships same or next business day.
- Includes:
- 5 ea. 5 - 10 - 15 - 20 - 30 Amp
- Pack:
- 25
$11.35 $9.30 -
Seachoice Atc Id Fuse Val Pk 5 x 5 25Pc Sc11406
Seachoice
$35.99 $27.61Seachoice Atc Id Fuse Val Pk 5 x 5 25Pc Sc11406- Part Number:
- 50-11406
- Availability:
- In Stock - Ships same or next business day.
- Includes:
- 5 ea. 5 - 10 - 15 - 20 - 30 Amp
- Pack:
- 25
$35.99 $27.61 -
Seachoice Atm Fuse Value Pk 5 x 5 25Pc Sc11431
Seachoice
$20.15 $13.43Seachoice Atm Fuse Value Pk 5 x 5 25Pc Sc11431- Part Number:
- 50-11431
- Availability:
- In Stock - Ships same or next business day.
- Includes:
- 5 ea. 5 - 10 - 15 - 20 - 30 Amp
- Pack:
- 25
$20.15 $13.43 -
Seachoice Atm Fuse Value Pk 6 x 7 42Pc Sc11433
Seachoice
$35.99 $27.95Seachoice Atm Fuse Value Pk 6 x 7 42Pc Sc11433- Part Number:
- 50-11433
- Availability:
- In Stock - Ships same or next business day.
- Includes:
- 7 ea. 5 - 10 - 15 - 20 - 25 - 30 Amp - & Fuse Puller-Tester
- Pack:
- 42
$35.99 $27.95 -
Seachoice Atm Id Fuse Val Pk 5 x 5 25Pc Sc11449
Seachoice
$37.34 $27.68Seachoice Atm Id Fuse Val Pk 5 x 5 25Pc Sc11449- Part Number:
- 50-11449
- Availability:
- In Stock - Ships same or next business day.
- Includes:
- 5 ea. 5 - 10 - 15 - 20 - 30 Amp
- Pack:
- 25
$37.34 $27.68 -
Seachoice Ato-Atc In-Line Fus Holder-30Am 12771
Seachoice
$7.99 $5.42Seachoice Ato-Atc In-Line Fus Holder-30Am 12771 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:
- 50-12771
- Availability:
- In Stock - Ships same or next business day.
- Gauge:
- 12
- Fuse:
- 30A
$7.99 $5.42 -
Seachoice Base Only - For 8876 88780
Seachoice
$38.99 $25.80Seachoice Base Only - For 8876 88780 For Fiberglass Poles OnlyMade of heavy duty highly polished stamped stainless steelSupplied with black rubber mounting padsAdjustable tube positionsFits standard fiberglass 1-1/8" ID base, 15' outrigger polesBase:...- Part Number:
- 50-88780
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Base Only
- Pack:
- Bulk
$38.99 $25.80 -
Seachoice Batt Select Switch-No Lock-Bul 11500
Seachoice
$66.55 $50.93Seachoice Batt Select Switch-No Lock-Bul 11500 Ignition protectedFor use with two or more batteriesFor systems under 50VPermits selection between batteries for starting and charging or operation of both in parallel250A continuous / 360A intermittentMade...- Part Number:
- 50-11500
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 5-1/4" Dia. x 2-5/8"
- Pack:
- Bulk
$66.55 $50.93 -
Seachoice Batt Term Covers Marine 6-4Awg 13701
Seachoice
$7.97 $5.79Seachoice Batt Term Covers Marine 6-4Awg 13701 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:
- 50-13701
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Marine
- Cable Size:
- 4 & 6
- Fits:
- 13671 - 13661
- Pack:
- 1 pr.
$7.97 $5.79 -
Seachoice Batt Terminal Covers 2-2/0Awg 13641
Seachoice
$7.49 $6.01Seachoice Batt Terminal Covers 2-2/0Awg 13641 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:
- 50-13641
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Standard
- Cable Size:
- 36558
- Pack:
- 1 pr.
$7.49 $6.01 -
Seachoice Battery Clip (1Black&1Red)2/Pk 13651
Seachoice
$5.49 $4.64Seachoice Battery Clip (1Black&1Red)2/Pk 13651 For use with all battery operated electrical devicesCopper plated1" jaw opening3" long.- Part Number:
- 50-13651
- Availability:
- In Stock - Ships same or next business day.
- Amps:
- 50
- Pack:
- 1 pr.
$5.49 $4.64 -
Seachoice Battery Disconnect Switch-2 11571
Seachoice
$30.89 $19.51Seachoice Battery Disconnect Switch-2 11571 Poly housing is rust and corrosion proof • Key and cover prevent corrosion- Part Number:
- 50-11571
- Availability:
- In Stock - Ships same or next business day.
- Mount:
- 2 Holes
- Amps:
- 200 Continuous
1 -000 Inter.
$30.89 $19.51 -
Seachoice Battery Select Multi Switch 11501
Seachoice
$71.97 $51.78Seachoice Battery Select Multi Switch 11501 Ignition protectedFor use with two or more batteriesFor systems under 50VPermits selection between batteries for starting and charging or operation of both in parallel250A continuous / 360A intermittentMade in...- Part Number:
- 50-11501
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 5-1/4" Dia. x 2-5/8"
$71.97 $51.78
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.