Deck & Cockpit

  1. 9% off

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

    $165.56
    $149.07
    1
  2. 9% off

    T-H Marine Non-Locking Sure-Seal Hatch

    $148.36 - $341.16
    $133.58 - $307.11
    0
  3. 9% off

    Perko Water Inlet - 0499DP0CHR

    $152.42
    $137.24
    0
  4. 9% off

    Perko T-Handle Garboard Drain Plug - 0266DP0PLB

    $121.76
    $109.65
    0
  5. 9% off

    Perko Waste Deck Plate - 0524DP0CHR

    $219.58
    $197.68
  6. 9% off

    Perko Vented Gas Fill

    $42.92
    $38.69 - $42.92
  7. 9% off

    Perko Sealed Ratcheting Cap Fill - 0660DPG99A

    $117.38
    $105.70
  8. 9% off

    Perko Bronze Deck Plate

    $226.88 - $342.22
    $204.25 - $308.06
  9. 9% off

    T-H Marine Sure-Seal Screw Out Deck Plate

    $21.70 - $51.89
    $19.58 - $46.76
    2
  10. 9% off

    T-H Marine Cockpit Scupper Drain - CSD-92-DP

    $101.32
    $91.25
    0
  11. 9% off

    Perko Flush Mount Cockpit Scupper - 0285DP

    $31.24
    $28.18
  12. 9% off

    Perko Deck Fill Plate

    $215.20
    $193.74
  13. 9% off

    T-H Marine Large Rectangular Scuppers - LRS-2-DP

    $24.00
    $21.67
    0
  14. 9% off

    T-H Marine Flow-Max Ball Scupper - FMS-1-0-DP

    $26.37
    $23.80
    0
  15. 9% off

    Perko Windshield Adjuster

    $120.30
    $108.33
  16. 9% off

    T-H Marine Quick Release Cam Lock Deck Plate

    $47.30 - $78.34
    $43.96 - $70.56
    0
  17. 9% off

    T-H Marine Designer Deck Plate

    $21.70 - $30.65
    $19.58 - $27.65
    0
  18. 9% off

    T-H Marine Push-In Overflow Drain Tube

    $19.34 - $50.22
    $17.48 - $45.26
    0
  19. 9% off

    T-H Marine Scupper Flapper Repair Kit - FSRK-3-DP

    $22.70
    $20.50
    0
  20. 9% off

    Perko Waste Deck Plate - 1269DP0CHR

    $64.82
    $58.40
  21. 9% off

    T-H Marine Tackle Titan Single Drink Holder - TT-52076-DP

    $17.00
    $15.37
    0
  22. 9% off

    Perko Adjustable Deck Plate Key - 0826DP0CHR

    $47.30
    $42.63
  23. 9% off

    T-H Marine Designer Series Screw Down Deck Plate

    $15.76 - $22.63
    $14.25 - $20.42
    0
  24. 9% off

    T-H Marine Flush Mount Scupper Valve Assembly

    $16.63 - $19.17
    $15.02 - $17.32
    0
  25. 9% off

    T-H Marine Screw Down Deck Plates

    $15.59 - $31.67
    $14.09 - $28.56
    0
  26. 9% off

    T-H Marine Sure-Seal Pry Out Deck Plate

    $26.41 - $36.35
    $23.83 - $32.77
    0
  27. 9% off

    T-H Marine All Purpose Drain/Hatch Drain

    $9.34
    $8.47
    0
  28. 9% off

    T-H Marine Floor Drain and Vent

    $10.25 - $12.69
    $9.29 - $11.48
    0
  29. 9% off

    T-H Marine Cup Holder - LCH-1W-DP

    $6.51
    $5.92
    0
  30. 9% off

    Perko Fuel System Replacement Locking Gas Cap - 1324DP1BLK

    $56.06
    $50.52
    0
  31. 34% off

    Perko Locking Gas Fill - 1399DP0CHR

    $79.45
    $51.71
    0
  32. 9% off

    Perko Chrome Plated Angled Neck Vented Deck Fill

    $82.34
    $74.17
  33. 9% off

    Perko Plastic Angled Neck Vented Deck Fill

    $54.60
    $49.20
  34. 9% off

    Perko Surface Mount Scupper Valve Assembly - 0365DP

    $23.43
    $21.16
  35. 9% off

    Perko Daysailor Bow Handle - 1234DP0CHR

    $23.51
    $21.21
  36. Perko Fuel System Locking Cap - 1324DP0BLK

    $50.22
  37. 9% off

    Perko Polymer Gas Fill - 1613DP0BLK

    $25.94
    $23.40
  38. 9% off

    Perko Fuel & Water Fill

    $64.82
    $58.40
  39. 9% off

    Perko Flush Mount Drain - 0361005CHR

    $108.62
    $97.82
  40. 9% off

    T-H Marine LED Lighted Stainless Steel Rim Drink Holder

    $54.60 - $57.52
    $49.20 - $57.52
    0
  41. 9% off

    T-H Marine Cup Holder LED Accent Ring

    $45.67 - $55.94
    $41.17 - $55.94
    0
  42. 9% off

    T-H Marine Drain Plug

    $12.88 - $14.15
    $11.65 - $12.80
    0
  43. 9% off

    T-H Marine Locking Sure-Seal Hatch

    $135.88 - $275.83
    $122.35 - $248.30
    0
  44. 9% off

    T-H Marine PVC Push-In Drain Plug

    $13.04 - $18.15
    $11.80 - $16.40
    0
  45. T-H Marine Overflow Drain Tube - ODT-2T-DP

    $58.98
    0
  46. 9% off

    Perko Sliding Window Pull - 0954DP0STS

    $15.30
    $13.83
    0
  47. 9% off

    Perko Deck Fill - 1313DP0CHR

    $35.62
    $32.12
    0
  48. 22% off

    Perko Locking Deck Fill - Diesel - 0599DPDCHR

    $96.94
    $75.48
    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