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Deck & Cockpit

Accessory Mounts Bimini Tops, Shades & Hardware Bird Control Canvas Cockpit Organizers Davits & Cargo Lifts Deck Fills & Drains Deck Plates & Access Hatches Flags & Accessories Ladders & Swim Platforms Railing & Handrails Seats, Cushions & Hardware Steering Pedestals Steering Wheels Tables & Hardware Windshield Parts Wipers & Components

53 Listed

  1. Groco Adjustable Collapsible Spanner Wrench - SW-2531

    $31.38
    1

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

    $176.98
    1

  3. Perko Waste Deck Plate - 0524DP0CHR

    $210.58

  4. Perko Water Inlet - 0499DP0CHR

    $162.98
    0

  5. Perko T-Handle Garboard Drain Plug - 0266DP0PLB

    $130.78
    0

  6. Perko Replacement Vented Cap

    $67.78

  7. Perko Windshield Adjuster

    $115.38

  8. Perko Flush Mount Cockpit Scupper - 0285DP

    $29.98

  9. Perko Deck Fill Plate

    $206.38

  10. Groco Garboard Drain with Plug

    $14.32 - $95.78
    1

  11. Perko Sealed Ratcheting Cap Fill - 0660DPG99A

    $112.58

  12. Perko Chrome Plated Angled Neck Vented Deck Fill

    $78.98

  13. Perko Straight Neck Vented Fill - 0591DPGCHR

    $121.00

  14. Perko Daysailor Bow Handle - 1234DP0CHR

    $24.93

  15. Perko Unmarked Fill Cap

    $115.38 - $302.98

  16. Perko Surface Mount Scupper Valve Assembly - 0365DP

    $22.49

  17. Perko Fuel & Water Fill

    $62.18

  18. Perko Vented Gas Fill

    $41.18

  19. Perko Deck Fill - 1313DP0CHR

    $34.18
    0

  20. Perko Flush Mount Drain - 0361005CHR

    $104.18

  21. Perko Adjustable Deck Plate Key - 0826DP0CHR

    $45.38
    1

  22. Perko Stainless Steel Spring Clamps (2-Pack)

    $13.69 - $15.76

  23. Perko Sliding Window Pull - 0954DP0STS

    $15.21
    0
  24. 24% off

    Perko Locking Deck Fill - Gas - 0599DPGCHR

    $101.38
    $76.18
    0

  25. Groco SCUS Series Hose Barb Deck Drain

    $155.98 - $188.20

  26. Perko Chrome Cockpit Scupper

    $280.58 - $382.78

  27. Perko Chrome Plated Straight Neck Vented Deck Fill

    $77.58 - $78.98

  28. Perko Plastic Angled Neck Vented Deck Fill

    $52.38

  29. Perko Polymer Gas Fill - 1613DP0BLK

    $24.90

  30. Seaview Vault Series Pro Transom Drain Plug with Gasket and Garboard - SV101VP

    $26.47
    0
  31. 19% off

    Perko Fuel System Replacement Locking Gas Cap - 1324DP1BLK

    $53.78
    $43.14
    0
  32. 22% off

    Perko Locking Deck Fill - Diesel - 0599DPDCHR

    $92.98
    $72.40
    0
  33. 34% off

    Perko Locking Gas Fill - 1399DP0CHR

    $76.21
    $49.61
    0

  34. Seaview Vault Stainless Steel Drain Plug

    $41.76 - $64.10

  35. Perko Bronze Deck Plate

    $217.58 - $328.18

  36. Perko Fixed Step

    $164.38 - $277.80

  37. Perko Unmarked Fill

    $167.18 - $263.78

  38. Perko Pole Storage Clips (2-Pack) - 0477DP0BLK

    $10.71

  39. Perko Deck Plate Retaining Cable - 0537DP

    $12.88

  40. Perko Waste Deck Plate - 1269DP0CHR

    $62.18

  41. Perko Fuel System Locking Cap - 1324DP0BLK

    $48.18

  42. Seaview Vault Series Transom Drain Plug - SV101V

    $13.53
    0

  43. Seaview InteliPlug Pro Captive Drain Plug & Garboard Assembly - SVIPPRO

    $35.88
    0

  44. Seaview InteliPlug ProXT Captive Drain Plug & Garboard Assembly Kit - SVIPPROXT

    $159.36
    0

  45. Seaview inteliPlug ProX Drain Plug - SVIPPROX

    $65.29

  46. Seaview Vault Center Drain Plug

    $24.14 - $97.03

  47. Perko Straight Neck Vented Fill - 0583DP0STS

    $80.38

  48. Perko Replacement Vented Flip Top Cap - 0795DP0BLK

    $43.98
 
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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

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  3. Manufacturer: Seaview ×
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