Boat Accessories and Supplies
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Seachoice Frame Strap-3 2/Cd 55221
Seachoice
$10.95 $8.53Seachoice Frame Strap-3 2/Cd 55221 Frame tie plates are used in applications such as mounting boat trailer brackets and fastening spring slidersMade of 1/4" plated steel with radius endsHole diameter 7/16"Use bolt size 3/8".- Part Number:
- 50-55221
- Availability:
- In Stock - Ships same or next business day.
- Fits:
- U Bolt 5736
- Width:
- 3"
- A:
- 5-1/16"
- B:
- 1"
- C:
- 3-9/16"
- E:
- 1/4"
$10.95 $8.53 -
Seachoice Frame Strap-4 2/Cd 55231
Seachoice
$11.93 $9.23Seachoice Frame Strap-4 2/Cd 55231 Frame tie plates are used in applications such as mounting boat trailer brackets and fastening spring slidersMade of 1/4" plated steel with radius endsHole diameter 7/16"Use bolt size 3/8".- Part Number:
- 50-55231
- Availability:
- In Stock - Ships same or next business day.
- Fits:
- U Bolt 5724
- Width:
- 4"
- A:
- 6-1/16"
- B:
- 1"
- C:
- 4-9/16"
- E:
- 1/4"
$11.93 $9.23 -
Seachoice Fuse Block-4 Gang 13351
Seachoice
$15.99 $9.34Seachoice Fuse Block-4 Gang 13351 Heavy duty baseBrass fuse clips and contacts with #8-32 screwsFor SFE 20A or 3AG series fuse.- Part Number:
- 50-13351
- Availability:
- In Stock - Ships same or next business day.
- Gang:
- 4
- Size:
- 2-3/4" L x 2-3/4" W x 5/8"H
$15.99 $9.34 -
Seachoice Fuse Block-6 Gang 13361
Seachoice
$22.19 $14.16Seachoice Fuse Block-6 Gang 13361 Heavy duty baseBrass fuse clips and contacts with #8-32 screwsFor SFE 20A or 3AG series fuse.- Part Number:
- 50-13361
- Availability:
- In Stock - Ships same or next business day.
- Gang:
- 6
- Size:
- 4-1/4" L x 2-3/4" W x 5/8"H
$22.19 $14.16 -
Sold Out, please call for ETA.
Seachoice G43 Long-Link 5/8 x 150' 44730
Seachoice
$1,564.11Seachoice G43 Long-Link 5/8 x 150' 44730 Grade 43 hot dipped galvanized chainIdeal for moorings. • Not available in all locations.- Part Number:
- 50-44730
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 5/8" x 150'
$1,564.11 -
Sold Out, please call for ETA.
Seachoice G43 Long-Link Chain 1/2 x 200' 44720
Seachoice
$1,261.65 $780.00Seachoice G43 Long-Link Chain 1/2 x 200' 44720 Grade 43 hot dipped galvanized chainIdeal for moorings. • Not available in all locations.- Part Number:
- 50-44720
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/2" x 200'
$1,261.65 $780.00 -
Sold Out, please call for ETA.
Seachoice G43 Long-Link Chain-3/8 x 200' 44710
Seachoice
$689.95 $520.00Seachoice G43 Long-Link Chain-3/8 x 200' 44710 Grade 43 hot dipped galvanized chainIdeal for moorings. • Not available in all locations.- Part Number:
- 50-44710
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 3/8" x 200'
$689.95 $520.00 -
Sold Out, please call for ETA.
Seachoice Glass Ring 88081
Seachoice
$5.95 $0.00Seachoice Glass Ring 88081 Perfect for outrigger snubbersHand-made glass rings are strong and smooth, providing long lifeSold in pairs.- Part Number:
- 50-88081
- Availability:
- In Stock - Ships same or next business day.
- Dia.:
- 1-3/4"
- Pack:
- 1 pr.
$5.95 $0.00 -
Seachoice Gold/White Braid-1/2 x 600' 40170
Seachoice
$497.49 $260.35Seachoice Gold/White Braid-1/2 x 600' 40170 Excellent high grade nylonLong wearing and resists kinkingCan be used to make dock, anchor and mooring lines.- Part Number:
- 50-40170
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/2" x 600'
- Color:
- Gold/White
$497.49 $260.35 -
Seachoice Gold/White Braid-3/4 x 600' 40190
Seachoice
$929.99 $643.19Seachoice Gold/White Braid-3/4 x 600' 40190 Excellent high grade nylonLong wearing and resists kinkingCan be used to make dock, anchor and mooring lines.- Part Number:
- 50-40190
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 3/4" x 600'
- Color:
- Gold/White
$929.99 $643.19 -
Seachoice Gold/White Braid-3/8 x 600' 40160
Seachoice
$269.29 $150.59Seachoice Gold/White Braid-3/8 x 600' 40160 Excellent high grade nylonLong wearing and resists kinkingCan be used to make dock, anchor and mooring lines.- Part Number:
- 50-40160
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 3/8" x 600'
- Color:
- Gold/White
$269.29 $150.59 -
Seachoice Gunwale Tie Dwn-2 Black Web-10 51021
Seachoice
$20.95 $14.88Seachoice Gunwale Tie Dwn-2 Black Web-10 51021 Black polyester strap with cadmium plated "J" hookQuick release adjuster.- Part Number:
- 50-51021
- Availability:
- In Stock - Ships same or next business day.
- Length:
- 10'
- Width:
- 2"
$20.95 $14.88 -
Seachoice Gunwale Tie Dwn-2 Black Web-12 51041
Seachoice
$22.02 $15.58Seachoice Gunwale Tie Dwn-2 Black Web-12 51041 Black polyester strap with cadmium plated "J" hookQuick release adjuster.- Part Number:
- 50-51041
- Availability:
- In Stock - Ships same or next business day.
- Length:
- 12'
- Width:
- 2"
$22.02 $15.58 -
Seachoice Gunwale Tie Dwn-2 Black Web-20 51121
Seachoice
$29.05 $22.61Seachoice Gunwale Tie Dwn-2 Black Web-20 51121 Black polyester strap with cadmium plated "J" hookQuick release adjuster.- Part Number:
- 50-51121
- Availability:
- In Stock - Ships same or next business day.
- Length:
- 20'
- Width:
- 2"
$29.05 $22.61 -
Sold Out, please call for ETA.
Seachoice Halogen Floodlight 50-07521
Seachoice
$40.12 $32.75Seachoice Halogen Floodlight 50-07521 Rigid nylon, fiber filled housing with 304 stainless steel mounting bracket and hardware55W halogen beamFastens with 1/4" screwsDraws 4 to 5 amps.- Part Number:
- 50-07521
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Halogen
- Size:
- 4-1/2" x 6-7/8"
- Volts:
- 12
$40.12 $32.75 -
Seachoice HD Axle U-Bolt Plate-1/4 (1/2 55161
Seachoice
$14.40 $13.38Seachoice HD Axle U-Bolt Plate-1/4 (1/2 55161 Made of solid galvanized steelFor use on 2-3/8" round beam axlesFor 1-3/4" springsUse 1/2" BoltsUse U-bolt model 57421.- Part Number:
- 50-55161
- Availability:
- In Stock - Ships same or next business day.
- A:
- 1/4"
- B:
- 3-5/8"
- C:
- 2-15/16"
- D:
- 3-3/4"
- E:
- 2-15/16"
$14.40 $13.38 -
Seachoice HD Deck Hinge-90 Deg-SS 75901
Seachoice
$20.93 $14.87Seachoice HD Deck Hinge-90 Deg-SS 75901 76241, 76251, 76281, 76291: Manufactured from high impact, super tough nylonOffers superior performance. • 75861: Chrome Plated ZamakBase size: 3/4" x 2-1/4"Screw size:...- Part Number:
- 50-75901
- Availability:
- In Stock - Ships same or next business day.
- Material:
- Stainless Steel
- Feature:
- Heavy Duty
$20.93 $14.87 -
Seachoice HD Keel Roler-12 -5/8 Id(Bulk 56110
Seachoice
$32.49 $29.72Seachoice HD Keel Roler-12 -5/8 Id(Bulk 56110 Black rubber with 5/8" nylon insertsHeavy duty steel sleeve and tapered design provide longer life especially with heavy boatsStress weight, recommended max load 400 lb. • Products ending in...- Part Number:
- 50-56110
- Availability:
- In Stock - Ships same or next business day.
- Length:
- 12"
- Pack:
- Bulk
$32.49 $29.72 -
Seachoice HD Keel Roler-8 -5/8 Id(Bulk) 56070
Seachoice
$25.99 $19.86Seachoice HD Keel Roler-8 -5/8 Id(Bulk) 56070 Black rubber with 5/8" nylon insertsHeavy duty steel sleeve and tapered design provide longer life especially with heavy boatsStress weight, recommended max load 400 lb. • Products ending in...- Part Number:
- 50-56070
- Availability:
- In Stock - Ships same or next business day.
- Length:
- 8"
- Pack:
- Bulk
$25.99 $19.86 -
Seachoice HD Keel Roller-12 -5/8 I.D. 56111
Seachoice
$32.79 $29.54Seachoice HD Keel Roller-12 -5/8 I.D56111 Black rubber with 5/8" nylon insertsHeavy duty steel sleeve and tapered design provide longer life especially with heavy boatsStress weight, recommended max load 400 lb. • Products ending in "0"...- Part Number:
- 50-56111
- Availability:
- In Stock - Ships same or next business day.
- Length:
- 12"
$32.79 $29.54
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.