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Boat Accessories and Supplies

Boat Accessories and Supplies

  • Kuuma Elite 216 Gas Grill 58155

    Kuuma Elite 216 Gas Grill 58155

    Kuuma Grills

    $444.99 $419.99
    Kuuma Elite 216 Gas Grill 58155 The Kuuma Stow N' Go 216 Elite Grill is an outstanding grill, ideal for the grilling enthusiast. Kuuma grills are designed for use on boats and built to withstand harsh marine environments, but they are also perfect for...
    Part Number:
    735-58155
    Availability:
    In Stock - Ships Same Or Next Business Day
    Cooking Area:
    216 Sq. Inches
    Weight:
    21 LB
    Grilling Power:
    13,000 BTU/HR
    Type:
    Propane
    Construction:
    Stainless Steel
    Removable Warming Rack:
    Yes
    Regulatory Control knob:
    Yes
    Stay Cool Handle:
    Yes
    Thermometer:
    Yes
    Push Igniter:
    Yes
    Latching Lid:
    Yes
    Removable Liner:
    Yes
    Folding Legs:
    Yes
    Removable Grease Tray:
    Yes
    $444.99 $419.99
  • Kuuma Marine Grill Pedestal Grill Mount 58184

    Kuuma Marine Grill Pedestal Grill Mount 58184

    Kuuma Grills

    $160.99 $119.99
    Kuuma Marine Grill Pedestal Grill Mount 58184 Kuuma's Pedestal Grill Mount allows you to mount your grill to stationary locations, such as a dock, deck, swim platform or patio. It is compatible with all Kuuma grills and can be mounted to most surfaces...
    Part Number:
    735-58184
    Availability:
    In Stock - Ships Same Or Next Business Day
    $160.99 $119.99
  • Perko Battery Switch 8501Dp

    Perko Battery Switch 8501Dp

    Perko

    $101.69 $51.82
    Perko Battery Switch 8501DpMedium Duty. For use with two or more batteries and single or dual engine systems. Permits selection between batteries for starting and charging or operation of both batteries in parallel. They allow addition of an extra...
    Part Number:
    9-8501DP
    Availability:
    In Stock - Ships same or next business day.
    Type:
    1 - 2 - Both - Off
    Locking:
    No
    Size:
    5-1/4" Dia. x 2-5/8"
    $101.69 $51.82
  • Perko Light Bow Windshield Mount 1124Dp2Chr

    Perko Light Bow Windshield Mount 1124Dp2Chr

    Perko

    $165.99 $113.48
    Perko Light Bow Windshield Mount 1124Dp2ChrUSCG certified for use on sail or power driven vessels under 20 meters (65.6 ft.) in length. 3-mile visibility. Black plastic and chrome plated zinc alloy top, and chrome plated zinc alloy mounting bracket with...
    Part Number:
    9-1124DP2CHR
    Availability:
    In Stock - Ships same or next business day.
    Housing:
    Black-Chrome
    Mount:
    Vertical
    Height:
    22"
    $165.99 $113.48
  • SE Sport Hydro Foil 400 Black 74644

    SE Sport Hydro Foil 400 Black 74644

    SE Sport

    $150.99 $125.45
    SE Sport Hydro Foil 400 Black 74644Drill-Free or Drill optionHigh Performance Hydrofoils streamlined for speed. The SE Sport will improve handling and provide better maneuverability with a smoother ride. Features Turbo Trac to enhance thrust and control...
    Part Number:
    779-SE400BLK
    Availability:
    In Stock - Ships same or next business day.
    Description:
    SE Sport 400 - 40-unlimited HP
    Color:
    Black
    $150.99 $125.45
  • Sea-Dog Line Boat Hk Mooring Buoy Snap Kit 491058-1

    Sea-Dog Line Boat Hk Mooring Buoy Snap Kit 491058-1

    SEA-DOG LINE

    $135.00 $100.55
    Sea-Dog Line Boat Hk Mooring Buoy Snap Kit 491058-1 The Large Boat Hook Mooring Buoy Snap Kit is the convenient and easy solution for attaching a mooring line to a buoy or cleat. Using the included keeper plate, these channeled snaps fit onto the end of...
    Part Number:
    354-4910581
    Availability:
    In Stock - Ships same or next business day.
    A:
    1/2"
    B:
    8-1/8"
    C:
    1-3/16"
    D:
    2-1/2"
    E:
    1-11/16"
    F:
    3/4"
    Fastener:
    #8 FH
    $135.00 $100.55
  • Sea-Dog Line Boathook Mooring Cover Support Crown 491110-1

    Sea-Dog Line Boathook Mooring Cover Support Crown 491110-1

    SEA-DOG LINE

    $12.95 $11.10
    Sea-Dog Line Boathook Mooring Cover Support Crown 491110-1 This Mooring Cover Support Crown fits the tip of all Sea-Dog® Boat Hooks or universal/Acme threaded devices. The crown supports a mooring cover or canvas top preventing water from pooling due...
    Part Number:
    354-4911101
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Injection Molded Nylon
    A:
    7/8" (Tapered)
    B:
    2"
    C:
    6-1/2"
    D:
    1"
    E:
    1/2"
    $12.95 $11.10
  • Sea-Dog Line Canvas Snap Windshield 299124-1

    Sea-Dog Line Canvas Snap Windshield 299124-1

    SEA-DOG LINE

    $7.20 $6.72
    Sea-Dog Line Canvas Snap Windshield 299124-1 Nickel plated brass canvas fasteners. Excellent snap action and holding strength. Easy Installation.  
    Part Number:
    354-2991241
    Availability:
    In Stock - Ships same or next business day.
    Description:
    S.S. Windshield Clip
    Size:
    3/4"
    Pack:
    4/set
    $7.20 $6.72
  • Sea-Dog Line Coho Fish Cleaner Lightweight 325950

    Sea-Dog Line Coho Fish Cleaner Lightweight 325950

    SEA-DOG LINE

    $59.95 $39.99
    Sea-Dog Line Coho Fish Cleaner Lightweight 325950 Lightweight and portable. Injection molded polypropylene. Clips attach to underside of gunnel and the tray hangs over the side of the boat eliminating the mess and cleanup after cleaning fish.
    Part Number:
    354-325950
    Availability:
    In Stock - Ships same or next business day.
    Size:
    31-1/2" W x 10" D x 6-1/4" H
    $59.95 $39.99
  • Sea-Dog Line Fender Line 3/8" x 6' Pr Black 302110006Bk-1

    Sea-Dog Line Fender Line 3/8" x 6' Pr Black 302110006Bk-1

    SEA-DOG LINE

    $13.10
    Sea-Dog Line Fender Line 3/8" x 6' Pr Black 302110006Bk-1100% premium double braided nylonProfessional double braided nylon spliceYacht whipped at bitter end and splice point1/4" lines have a 2" eye, 3/8" lines have a 3" eyeSold in pairs
    Part Number:
    354-302110006BK1
    Availability:
    In Stock - Ships same or next business day.
    Size:
    3/8" × 6'
    Color:
    Black
    Eye:
    3"
    Pack:
    2
    $13.10
  • Sea-Dog Line Fiberglass Nylon & Stainless 55 Watt 4.58 Amp 12V Docking Light 405510

    Sea-Dog Line Fiberglass Nylon & Stainless 55 Watt 4.58 Amp 12V Docking Light 405510

    SEA-DOG LINE

    $48.95 $43.99
    Sea-Dog Line Docking Light 405510 This Docking Light features a H3 style 12VDC 55W halogen bulb. Constructed of a fiberglass reinforced injection molded nylon housing for strength and UV resistance with a corrosion resistant stamped 304 stainless steel...
    Part Number:
    354-405510
    Availability:
    In Stock - Ships same or next business day.
    Housing:
    Stainless Steel
    A:
    2-7/8"
    B:
    2-11/16"
    C:
    5-11/16"
    Amps:
    4.58
    Volts:
    12
    Watts:
    55
    $48.95 $43.99
  • Sea-Dog Line Filet Table - Large 3265153

    Sea-Dog Line Filet Table - Large 3265153

    SEA-DOG LINE

    $280.50 $172.01
    Sea-Dog Line Filet Table - Large 3265153 Easily adjustable, multi-position gimbaled rod holder mounting system included Solid one piece construction provides a strong, long-lasting part that is easy to clean and maintain UV stabilized high-density...
    Part Number:
    354-3265153
    Availability:
    In Stock - Ships same or next business day.
    Size:
    30"W x 12-5/8"D
    $280.50 $172.01
  • Sea-Dog Line Flush Mount Side Light 400180

    Sea-Dog Line Flush Mount Side Light 400180

    SEA-DOG LINE

    $76.35 $62.99
    Sea-Dog Line Flush Mount Side Light 400180 These Flush Mount Side Lights are for replacement of existing lighting (not for new construction). Includes port and starboard lights. Constructed of corrosion resistant stamped 304 stainless steel. Installs...
    Part Number:
    354-400180
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Stamped 304 Stainless Steel
    A:
    7-3/4"
    B:
    2-5/16"
    C:
    5-5/16"
    D:
    2-11/16"
    Volts:
    12
    Light Arc:
    10 pts
    $76.35 $62.99
  • Sea-Dog Line Head Screw 273568-1

    Sea-Dog Line Head Screw 273568-1

    SEA-DOG LINE

    $4.05 $3.99
    Sea-Dog Line Head Screw 273568- These Jaw Slide & Bracket Fittings are components in a Bimini top fitting system. Bracket Fittings are designed to mount on the side of the gunnel for a jaw slide to snap onto. The jaw slide then glides along the...
    Part Number:
    354-2735681
    Availability:
    In Stock - Ships same or next business day.
    A:
    1/4"-28
    B:
    1-3/8"
    C:
    1-3/16"
    D:
    3/4"
    $4.05 $3.99

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.