Deck & Cockpit

  1. Whitecap Hose Deck Fill

    $62.18 - $91.60
    2
  2. Whitecap EPA Pull-Up Hose Deck Fill

    $87.38 - $157.38
    0
  3. Sea-Dog Rope & Accessory Hanger - 300085-1

    $30.28
    4
  4. Whitecap Teak Handrail

    0
    0
  5. Whitecap Deck Fill Cap Replacement with Chain - 6061C

    $32.78
    0
  6. T-H Marine Sure-Seal Screw Out Deck Plate

    $21.49 - $49.79
    2
  7. Whitecap Push Up Deck Fill

    $98.58 - $105.60
    1
  8. Sea-Dog Surface Mount Hand Rail

    $41.18 - $67.78
    1
  9. Whitecap Replacement Nylon Deck Fill Cap

    $15.41
    1
  10. Whitecap Set Screws (10-Pack) - 6249C

    $7.56
    0
  11. Sea-Dog Thru Hull with Scupper Valve - 520510-1

    $26.38
    0
  12. Whitecap Boarding Handle - S-6242

    $339.43
  13. Whitecap Non-Locking Hatch Compression Latch - S-0235C

    $163.10
    1
  14. Sea-Dog Scupper Valve - 520500-1

    $6.79
    1
  15. Sea-Dog T-Handle Locking Compression Latch - 221982L-1

    $103.46
    1
  16. T-H Marine Quick Release Cam Lock Deck Plate

    $45.38 - $76.64
    0
  17. T-H Marine Large Rectangular Scuppers - LRS-2-DP

    $23.33
    0
  18. Whitecap Replacement O-Ring for Deck Fill Cap - 6061OR

    $12.41
    0
  19. 51% off

    Whitecap Stainless Steel Handrail

    $38.42 - $80.42
    $18.59 - $80.42
    0
  20. Whitecap Hatch T-Handle Non-Locking Latch

    $41.18
    0
  21. T-H Marine Flow-Max Ball Scupper - FMS-1-0-DP

    $25.62
    0
  22. Whitecap Stainless Steel Waste Fill Adapter - 6126ADPT

    $88.80
    0
  23. Sea-Dog Flush Mount Flagpole Socket - 491713-1

    $35.58
    0
  24. Whitecap Replacement Push Up Deck Fill Cap

    $57.98 - $69.18
    0
  25. T-H Marine Cockpit Scupper Drain - CSD-92-DP

    $97.18
    0
  26. Whitecap Replacement Deck Fill Key - 6060C

    $14.85
    0
  27. Whitecap Hatch T-Handle Locking Latch

    $55.18
    0
  28. Whitecap Nylon Deck Fill

    $31.38
    0
  29. Sea-Dog Snap-in Deck Plate for Vent - 3" - 727139

    $8.99
    0
  30. 9% off

    Sea-Dog Captive Drink Holder Insert with Bezel

    $15.28 - $27.59
    $13.81 - $24.88
    0
  31. Sea-Dog Gimballed Single Drink Holder - 588130-3

    $22.09
    0
  32. T-H Marine Screw Down Deck Plates

    $14.98 - $30.39
    0
  33. T-H Marine Sure-Seal Pry Out Deck Plate

    $25.35 - $34.88
    0
  34. T-H Marine All Purpose Drain/Hatch Drain

    $9.10 - $10.69
    0
  35. T-H Marine Push-In Overflow Drain Tube

    $18.57 - $48.18
    0
  36. 57% off

    Whitecap Vinyl Studded Handrail

    $18.81
    $8.02 - $18.81
    0
  37. 15% off

    Sea-Dog Flagpole Socket

    $21.53 - $27.18
    $21.53 - $26.12
    0
  38. 27% off

    Sea-Dog Folding Single Drink Holder

    $7.68
    $5.73 - $7.68
    0
  39. Whitecap Nylon Hatch T-Handle Locking Latch - 3226WC

    $48.18
  40. Whitecap Stainless Steel Round Rail Fitting

    $31.38 - $34.18
  41. Whitecap Stainless Steel Rectangular Rail Fitting

    $31.38 - $34.18
  42. T-H Marine Flush Mount Flat Top Rod Holder

    $14.82
    0
  43. T-H Marine Designer Deck Plate

    $21.10 - $29.42
    0
  44. T-H Marine Designer Series Screw Down Deck Plate

    $15.14 - $21.73
    0
  45. T-H Marine Flush Mount Scupper Valve Assembly

    $15.97 - $18.41
    0
  46. Whitecap Metal Spring Clamps (2-Pack) - S-0149C

    $12.92
    0
  47. Sea-Dog Snap-in Deck Plate for Vent - 4" - 727149

    $10.08
    1
  48. Sea-Dog Windshield/Door Bumper Pad

    $3.78
    0
 
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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