Deck & Cockpit

  1. Sea-Dog Stainless Steel Hose Deck Fill

    $47.11 - $68.26
  2. Sea-Dog Rail Mount Clamps - 327199-1

    $49.47
  3. Sea-Dog Washdown Water Outlet

    $26.19 - $35.83
  4. Sea-Dog Rope & Accessory Hanger - 300085-1

    $35.12
    5
  5. Sea-Dog Stainless Steel Hinged Jaw Slide with Bolt - 270167-1

    $45.70
    1
  6. Sea-Dog Stud Mount Handrail

    $35.83 - $59.80
  7. Sea-Dog Screw-Out Deck Plate

    $26.66 - $31.60
    1
  8. Sea-Dog Stainless Steel Rail Base Fitting

    $20.41 - $33.01
  9. Sea-Dog Fresh Water Inlet

    $33.01 - $45.70
  10. Sea-Dog Surface Mount Hand Rail

    $44.29 - $69.67
    2
  11. Sea-Dog Flush Mount Flagpole Socket - 491771

    $18.00
    3
  12. Sea-Dog Snap Handle Drain Plug - 520070-1

    $9.57
    1
  13. Sea-Dog Snap-in Deck Plate for Vent - 3" - 727139

    $9.17
    1
  14. Sea-Dog Stainless Top Fittings

    $16.08 - $16.90
    1
  15. Sea-Dog Stainless Steel Rail Tee Fitting - 90 deg.

    $24.23 - $27.71
  16. Sea-Dog Stainless Steel Hose Deck Fill Replacement Cap

    $30.19 - $34.42
  17. Sea-Dog Captive Drink Holder Insert with Bezel

    $12.75 - $28.92
    1
  18. 9% off

    Sea-Dog Flagpole Socket

    $31.60 - $40.06
    $28.50 - $36.12
    0
  19. Sea-Dog Folding Single Drink Holder

    $8.13
    1
  20. Sea-Dog Stainless Steel Flag Pole

    $24.12 - $30.19
  21. Sea-Dog Garboard Drain T-Handle Plug - 520047-1

    $22.29
  22. Sea-Dog Single Drink Holder Insert

    $3.70
    1
  23. Sea-Dog Flush Mount Flagpole Socket - 491713-1

    $38.65
    0
  24. Sea-Dog Snap-in Deck Plate for Vent - 4" - 727149

    $10.18
    1
  25. 18% off

    Sea-Dog Windshield/Door Bumper Pad

    $4.72
    $3.86 - $5.12
    0
  26. Sea-Dog Flush Mount Combo Drink Holder with Drain Fitting - 588065

    $25.10
  27. Sea-Dog Stainless Steel Steering Wheel Maneuvering Knob - 230106-1

    $51.34
  28. Sea-Dog Stainless Steel Toggle Pin & Lanyard - 299986-1

    $12.99
  29. Sea-Dog Stainless Steel Set Screw Cone Point - 299999-1

    $8.48
  30. Sea-Dog Stainless Steel Deck Hinge - 90 deg.

    $17.56 - $20.83
  31. Sea-Dog Inspection Cover - 337051-1

    $11.00
  32. Sea-Dog Manual Windshield Wiper - 412601-1

    $59.80
  33. Sea-Dog Straight Wiper Blade

    $35.83 - $37.24
  34. Sea-Dog Drain Tube - 520320-1

    $6.31
  35. Sea-Dog Brass Drain Tube

    $7.11 - $8.11
  36. 19% off

    Sun Forger Marine Finish Boat Shrunk Top & Cover Fabric

    $20.32
    $16.38
    0
  37. 9% off

    Sea-Dog Snap Handle Drain Plug - 520075-1

    $10.27
    $9.30
    0
  38. 34% off

    Sea-Dog Stainless Steel Side Mount Flag Pole - 328120-1

    $44.29
    $29.00
    0
  39. Sea-Dog Polystyrene Flush Mount Drink Holder

    $3.07
    1
  40. Sea-Dog Stainless Square Tube Top Insert - 270191-1

    $19.10
  41. Sea-Dog Black Bimini Strap - 298172-1

    $16.80
  42. Sea-Dog Nylon Top Fitting Cap

    $9.27 - $10.40
  43. Sea-Dog Nylon Top Fitting Insert

    $6.39 - $7.58
    1
  44. Sea-Dog Nylon Head Screw

    $7.01
  45. Sea-Dog Canvas Snap Stud

    $10.72 - $14.77
  46. Sea-Dog Universal Deck Plate Key - 335690-1

    $14.11
  47. Sea-Dog Deck Fill Key - 351399-1

    $7.85
  48. Sea-Dog Windshield Double Latch - 324210-1

    $6.08
 
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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