Deck & Cockpit

  1. Sea-Dog Stainless Steel Deck Hinge - 90 deg.

    $12.98 - $15.59
  2. Sea-Dog T-Handle Drain Plug

    $6.06
  3. Sea-Dog Snap-in Deck Plate for Vent - 4" - 727149

    $6.38
    1
  4. 30% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Sea-Dog Windshield/Door Bumper Pad

    MSRP: $2.92
    $2.02 - $3.31
    0
  5. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Lewmar Cast Power Grip Steering Wheel

    MSRP: $287.01 - $568.99
    $287.01 - $512.09
    0
  6. Lewmar Commodore 5-Spoke Flat Wheel

    $540.99 - $577.99
  7. Sea-Dog Flush Mount Combo Drink Holder with Drain Fitting - 588065

    $16.55
  8. Sea-Dog Stainless Steel Toggle Pin & Lanyard - 299986-1

    $8.79
  9. Sea-Dog Canvas Snap Cap and Socket

    $6.78
  10. Sea-Dog Deck Fill Key - 351399-1

    $5.14
  11. Sea-Dog Drain Tube - 520320-1

    $4.05
  12. Sea-Dog Brass Drain Tube

    $4.62 - $5.33
  13. Sea-Dog Plugmate Garboard/Drain Plug Wrench - 520045-1

    $12.26
    1
  14. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Sea-Dog Snap Handle Drain Plug - 520075-1

    MSRP: $6.86
    $6.17
    0
  15. Sea-Dog Stainless Steel Side Mount Flag Pole - 328120-1

    $32.99
    0
  16. Lewmar Solid Teak Pedestal Table - 89400283

    $1,956.99
    0
  17. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Lewmar Treadmaster M-Tec Ultra-Grip

    MSRP: $312.99
    $281.69 - $312.99
    1
  18. Sea-Dog Stainless Square Tube Top Insert - 270191-1

    $14.17
  19. Sea-Dog Black Bimini Strap - 298172-1

    $11.48
  20. Sea-Dog Universal Deck Plate Key - 335690-1

    $9.58
  21. Sea-Dog Windshield Double Latch - 324210-1

    $3.90
  22. Sea-Dog Windshield Brace Foot - 324300-1

    $4.37
  23. Sea-Dog Captive Drink Holder Insert with Bezel

    $8.21 - $19.13
    1
  24. Sea-Dog Garboard Drain Tube with Plug - 520050-1

    $7.61
    0
  25. Sea-Dog Garboard Replacement Drain Plugs - 520051-1

    $4.28
    0
  26. Sea-Dog Snap-in Deck Plate for Vent - 3" - 727139

    $5.71
    1
  27. Lewmar Commodore 5-Spoke Dished Wheel

    $330.99 - $575.99
  28. Lewmar Pedestal Control Mechanism Rubber Button - 82001075

    $6.92
    1
  29. Sea-Dog Polystyrene Flush Mount Drink Holder

    $1.76
    1
  30. Sea-Dog Canvas Snap Turn Buckle - 299116-1

    $6.12
  31. Sea-Dog Stainless Steel Release Pin & Lanyard - 299981-1

    $7.41
  32. Sea-Dog Nylon Top Fitting Cap

    $6.15 - $6.95
  33. Sea-Dog Nylon Top Fitting Insert

    $4.11 - $4.95
    1
  34. Sea-Dog Nylon Head Screw

    $4.55
  35. Sea-Dog Chrome Plated Zinc Hose Deck Fill Replacement Cap - 351755-1

    $7.76
  36. Sea-Dog Adjustable Folding Drink Holder

    $6.61
  37. 15% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Lewmar Pedestal Table Mounting Kit - 89400009

    MSRP: $291.99
    $248.19
    0
  38. Lewmar Stainless Steel GPS/Mobile Phone Holder - 89400328

    $231.99
  39. Lewmar Mini Maxi 10-Spoke Wheel

    $1,248.99 - $2,573.96
  40. Lewmar Cobra Integra Cruising Pedestal - 89900299

    $6,832.76
  41. Lewmar Constellation Integra Pedestal - 89900302

    $2,042.99
  42. Sea-Dog Nylon Deck Hinge Black - 273200-1

    $5.77
  43. Sea-Dog Chrome Plated Zinc Hose Deck Fill with Splash Guard - 351750-1

    $17.44
  44. Sea-Dog Replacement Plug - 520021-1

    $3.96

About Deck & Cockpit

Boat Deck Hardware & Swim Platforms

Do it yourselfers, welcome to paradise! Dressing up your cockpit, boat deck and transom just got a little bit easier. Defender Marine offers all the parts you'll need for complex projects or simple organization. Storage options, replacement flooring, and even boat swim platforms are available. Determine your project - dress it up or fix it up - and get shopping at Defender!

Name your project!

Defender Marine offers a full lineup of materials including complete swim decks and swim platform accessories.

Storage and Organizing

Think of all the projects you can complete in just a day! Put nearly everything aboard up and in its own place.
  • Hammocks for creating additional storage space
  • Drink holders
  • Cockpit organizers for hoses, sunscreen, and gloves

Fix it up

Invest a weekend and see how many things will get fixed on board.

  • Handrails and grab handles
  • Hatches and gaskets
  • Drains, scuppers, deck fills and boat deck hardware
  • Windshield wipers, caulk, and adhesives

Dress it up

Adding a special touch or a little bit of color to your boat takes only a few minutes and the effect is amazing!

  • Teak tables and floor mats create new places to gather
  • Covers for consoles, seats and motors are available in color
  • Add an American Flag to your cockpit and show your patriotism

You can do it!

Boat projects that can be managed by a savvy DIYer

  • Swim platforms
  • Swim deck ladders
  • Boat seats and stations