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Boat Accessories and Supplies

Boat Accessories and Supplies

  • Attwood Marine Battery Box Strap Only 54" 9014A3

    Attwood Marine Battery Box Strap Only 54" 9014A3

    Attwood Marine

    $7.79 $5.63
    Attwood Marine Battery Box Strap Only 54" 9014A3Woven 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
    $7.79 $5.63
  • Attwood Marine Straight Edge Dock Fender 93532-1

    Attwood Marine Straight Edge Dock Fender 93532-1

    Attwood Marine

    $19.99 $14.74
    Attwood Marine Straight Edge Dock Fender 93532-1Molded from a lightweight polymeric material that is soft to the touch, easy on hulls, and resistant to UV, chalking, splitting, and crushing.Sold in a display cartonGuaranteed for life
    Part Number:
    23-935321
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Straight Edge
    Size:
    18 x 3-1/2 x 4-1/2"
    Mount:
    3 holes: 5/16"
    Pack:
    Bulk
    $19.99 $14.74
  • Attwood Marine Slide-On Post Dock Fender 93533-1

    Attwood Marine Slide-On Post Dock Fender 93533-1

    Attwood Marine

    $30.99 $25.99
    Attwood Marine Slide-On Post Dock Fender 93533-1 Molded from a lightweight polymeric material that is soft to the touch, easy on hulls, and resistant to UV, chalking, splitting, and crushing. Double-molded eye ends for extra strength. Seamless one-piece...
    Part Number:
    23-935331
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Slide-On post fender fits up to 2-3/8" dia post
    Size:
    7" x 15"
    $30.99 $25.99
  • Attwood Marine Pro Rod Holder Ext. Black 5016-3

    Attwood Marine Pro Rod Holder Ext. Black 5016-3

    Attwood Marine

    $10.39 $8.99
    Attwood Marine Pro Rod Holder Ext. Black 5016-3 Increase your odds with easier access to your rod and reel. Extends the height of the rod holder by 6", allowing for faster access when that fish strikes. Made from super tough glass filled nylon. Works...
    Part Number:
    23-50163
    Availability:
    In Stock - Ships same or next business day.
    $10.39 $8.99
  • Attwood Marine Rod Holder Combo Mount Black 5011-7

    Attwood Marine Rod Holder Combo Mount Black 5011-7

    Attwood Marine

    $13.69 $6.99
    Attwood Marine Rod Holder Combo Mount Black 5011-7Interchangeable mounting bases fit 2-in 1, Pro Series, and Mini Rigger fishing systems.50227: Flush mount, mounts to gunwale or deck. Easy-open cover conceals fasteners and elastomeric liner seals water...
    Part Number:
    23-50117
    Availability:
    In Stock - Ships same or next business day.
    Color:
    Black
    Mount:
    Side/Surface
    $13.69 $6.99
  • Attwood Marine Gimballed Drink Holder Mug Siz 11672-4

    Attwood Marine Gimballed Drink Holder Mug Siz 11672-4

    Attwood Marine

    $16.86 $11.99
    Attwood Marine Gimballed Drink Holder Mug Siz 11672-4 Formed, chrome-plated steel wire drink holders are ideal for boats, cars, and RVs. Gimbaled surface-mounting bracket keeps drinks level to prevent spills. Includes mounting screws.
    Part Number:
    23-116724
    Availability:
    In Stock - Ships same or next business day.
    Size:
    Large - w/slot for mug handle - includes cooler
    $16.86 $11.99
  • Attwood Marine Battery Box Strap Only 38"(B) 9014-1

    Attwood Marine Battery Box Strap Only 38"(B) 9014-1

    Attwood Marine

    $7.19 $4.99
    Attwood Marine Battery Box Strap Only 38"(B) 9014-1 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:
    23-90141
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Strap Only
    Length:
    40"
    Fits:
    9065 - 9065A - 9067 - 9082 - 9069
    Pkg.:
    Bulk
    $7.19 $4.99
  • Attwood Marine Boat Pro Series Rod Holder w/Combo Mount Black 5010-4

    Attwood Marine Boat Pro Series Rod Holder w/Combo Mount Black 5010-4

    Attwood Marine

    $43.59 $31.70
    Attwood Marine Pro Seriesii Rod Holder Black 5010-4 The Combo mount takes the Pro Series to the next level with the ability to mount in multiple configurations. Unique patented cam-lock provides quick, easy, and secure vertical adjustment. Adjusts...
    Part Number:
    23-50104
    Availability:
    In Stock - Ships same or next business day.
    Color:
    Black
    Mount:
    Combo side/top mount
    $43.59 $31.70
  • Attwood Marine Rod Holder Abs Black 12701-5

    Attwood Marine Rod Holder Abs Black 12701-5

    Attwood Marine

    $11.79 $7.74
    Attwood Marine Rod Holder Abs Black 12701-530°, Angle. Durable plastic construction. Fits: Rod grips under 1-1/2" dia.Fasteners: #10.
    Part Number:
    23-127015
    Availability:
    In Stock - Ships same or next business day.
    Finish:
    Plastic/Black
    Size:
    9" L x 1-7/8" OD
    $11.79 $7.74
  • Attwood Marine Clamp-On Base For Rod Holder 5074-3

    Attwood Marine Clamp-On Base For Rod Holder 5074-3

    Attwood Marine

    $12.23 $8.99
    Attwood Marine Clamp-On Base For Rod Holder 5074-3 Fit a variety of mounting surfaces including rails. Constructed of extruded aluminum.
    Part Number:
    23-50743
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Clamp-On - round rail to 7/8" dia.
    $12.23 $8.99
  • Attwood Marine Rod Holder Rail Mount Black 5012-7

    Attwood Marine Rod Holder Rail Mount Black 5012-7

    Attwood Marine

    $17.03 $13.99
    Attwood Marine Rod Holder Rail Mount Black 5012-7 Interchangeable mounting bases fit 2-in 1, Pro Series, and Mini Rigger fishing systems.50227: Flush mount, mounts to gunwale or deck. Easy-open cover conceals fasteners and elastomeric liner seals water...
    Part Number:
    23-50127
    Availability:
    In Stock - Ships same or next business day.
    Color:
    Black
    Mount:
    Rail
    $17.03 $13.99
  • Attwood Marine 1.5 Oval Light White LED SS 6350W7

    Attwood Marine 1.5 Oval Light White LED SS 6350W7

    Attwood Marine

    $35.69 $21.68
    Attwood Marine 1.5 Oval Light White LED SS 6350W7Extremely compact, just 1.63" long. With electro-polished 316 Stainless covers and fully sealed electronics. Perfect for step, accent, and courtesy lighting, the Micro Light can be used in rod storage...
    Part Number:
    23-6350W7
    Availability:
    In Stock - Ships same or next business day.
    LED Color:
    White
    $35.69 $21.68
  • Attwood Marine Round Corner Dock Fender 93534-1

    Attwood Marine Round Corner Dock Fender 93534-1

    Attwood Marine

    $30.69 $24.99
    Attwood Marine Round Corner Dock Fender 93534-1 Molded from a lightweight polymeric material that is soft to the touch, easy on hulls, and resistant to UV, chalking, splitting, and crushing. Double-molded eye ends for extra strength. Seamless one-piece...
    Part Number:
    23-935341
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Round Corner Fender
    Size:
    7" x 15"
    $30.69 $24.99
  • Attwood Marine 90 Degree Connector 3/4" 3890-3

    Attwood Marine 90 Degree Connector 3/4" 3890-3

    Attwood Marine

    $13.91 $7.99
    Attwood Marine 90 Degree Connector 3/4" 3890-3 Threaded female end fits A-series aerator pump outlets and Tsunami threaded outlets. Barbed end accommodates 3/4" ID hose. Acetal construction.
    Part Number:
    23-38903
    Availability:
    In Stock - Ships same or next business day.
    Hose:
    3/4" ID
    Thread:
    3/4"-14
    $13.91 $7.99
  • Attwood Marine Battery Box Strap Kit 38" 9013-3

    Attwood Marine Battery Box Strap Kit 38" 9013-3

    Attwood Marine

    $9.99 $6.66
    Attwood Marine Battery Box Strap Kit 38" 9013-3Woven polypropylene with "firm-grip" buckles are completely resistant to battery acid. Kit includes four #8, 3/4" screws and two footman clamps.
    Part Number:
    23-90133
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Strap Kit
    Length:
    38"
    Fits:
    90651 & 90671
    $9.99 $6.66

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.