Deck & Cockpit

  1. Perko T-Handle Garboard Thru-Hull Drain Plug - 0363DP0PLB

    $176.98
    1
  2. Sea-Dog Rope & Accessory Hanger - 300085-1

    $30.28
    5
  3. Sea-Dog Thru Hull with Scupper Valve - 520510-1

    $26.38
    0
  4. Perko Waste Deck Plate - 0524DP0CHR

    $210.58
  5. Perko Water Inlet - 0499DP0CHR

    $162.98
    0
  6. Perko T-Handle Garboard Drain Plug - 0266DP0PLB

    $130.78
    0
  7. Perko Replacement Vented Cap

    $67.78
  8. Sea-Dog Garboard Drain and Plug - 520040-1

    $20.65
    0
  9. Perko Flush Mount Cockpit Scupper - 0285DP

    $29.98
  10. Sea-Dog Replacement Drain Plug - 520041-1

    $10.58
    1
  11. Sea-Dog Snap Handle Drain Plug - 520070-1

    $9.89
    1
  12. Perko Windshield Adjuster

    $115.38
  13. Sea-Dog Surface Mount Hand Rail

    $42.58 - $67.78
    2
  14. Perko Deck Fill Plate

    $206.38
  15. Sea-Dog Scupper Valve - 520500-1

    $6.79
    1
  16. Sea-Dog Snap-in Deck Plate for Vent - 3" - 727139

    $8.48
    0
  17. Sea-Dog T-Handle Locking Compression Latch - 221982L-1

    $97.18
    1
  18. Perko Chrome Plated Angled Neck Vented Deck Fill

    $78.98
  19. Perko Sealed Ratcheting Cap Fill - 0660DPG99A

    $112.58
  20. 15% off

    Sea-Dog Flagpole Socket

    $21.53 - $27.18
    $21.53 - $26.12
    0
  21. Sea-Dog Folding Single Drink Holder

    $7.12
    0
  22. Perko Daysailor Bow Handle - 1234DP0CHR

    $24.93
  23. Perko Chrome Plated Straight Neck Vented Deck Fill

    $77.58 - $78.98
  24. Sea-Dog Drain Tube - 520210-1

    $7.57
    0
  25. Sea-Dog Nylon Drain Plug - 520010-1

    $5.67
    0
  26. Perko Surface Mount Scupper Valve Assembly - 0365DP

    $22.49
  27. Perko Fuel & Water Fill

    $62.18
  28. Perko Vented Gas Fill

    $41.18
    1
  29. Perko Unmarked Fill Cap

    $115.38 - $302.98
  30. Sea-Dog Flush Mount Flagpole Socket - 491713-1

    $35.58
    0
  31. 19% off

    Sea-Dog Gimballed Single Drink Holder - 588130-3

    $21.35
    $17.20
    0
  32. Sea-Dog Plugmate Garboard/Drain Plug Wrench - 520045-1

    $16.14
    1
  33. Sea-Dog Snap-in Deck Plate for Vent - 4" - 727149

    $9.50
    1
  34. Perko Deck Fill - 1313DP0CHR

    $34.18
    0
  35. Perko Adjustable Deck Plate Key - 0826DP0CHR

    $45.38
    1
  36. Perko Flush Mount Drain - 0361005CHR

    $104.18
  37. Perko Straight Neck Vented Fill - 0591DPGCHR

    $121.00
  38. 14% off

    Sun Forger Marine Finish Boat Shrunk Top & Cover Fabric

    $20.18
    $17.24
    0
  39. 9% off

    Sea-Dog Captive Drink Holder Insert with Bezel

    $14.58 - $26.30
    $14.58 - $23.73
    0
  40. Sea-Dog Windshield/Door Bumper Pad

    $3.99
    0
  41. Perko Sliding Window Pull - 0954DP0STS

    $15.21
    0
  42. 24% off

    Perko Locking Deck Fill - Gas - 0599DPGCHR

    $101.38
    $76.18
    0
  43. Perko Pole Storage Clips (2-Pack) - 0477DP0BLK

    $10.71
  44. Perko Polymer Gas Fill - 1613DP0BLK

    $24.90
  45. Perko Stainless Steel Spring Clamps (2-Pack)

    $13.69 - $15.76
  46. Perko Chrome Cockpit Scupper

    $280.58 - $382.78
  47. Perko Plastic Angled Neck Vented Deck Fill

    $52.38
  48. 22% off

    Sea-Dog Single Drink Holder Insert

    $3.10
    $2.40 - $3.54
    1
 
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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