Deck & Cockpit

  1. 43% off

    Marinco AFI Hybrid Curved Windshield Wiper Blade

    $18.31 - $28.61
    $10.33 - $28.61
    1
  2. Forespar Adjustable Awning Pole

    See price in cart
    2
  3. Forespar CF254 Flush Head Deck Drain with Hose Tailpipe - 906038

    $31.00
    0
  4. Forespar MF 674 Tubing Mounting Clip - 941023

    $10.13
    0
  5. Attwood Shur-Loc Catches - 76000

    $34.42
    1
  6. Attwood Transom Mount Swim Ladder Platform Kit - 19546

    $375.73
    0
  7. 14% off

    Gemini Folding Strut

    $121.86 - $154.31
    $113.24 - $154.31
    0
  8. Annin Novelty Pirate Flag - 252800WE

    $20.14
    1
  9. Attwood Drain Plug Kit - 17211-3

    $9.31
    0
  10. Attwood Standard Glove Box - 2638-1

    $47.13
    2
  11. Camco Water Pressure Regulator - 40055

    $19.56
    0
  12. 9% off

    Lewmar Treadmaster M-Tec Ultra-Grip

    $441.95
    $397.82 - $441.95
    1
  13. 44% off

    Lewmar Treadmaster TreadCote Reconditioner

    $159.93 - $300.93
    $88.24 - $300.93
    0
  14. International Dock Seawall Lifting Ladder

    $325.02 - $429.38
    0
  15. International Dock Seawall Standard Dock Ladder

    $268.62 - $357.47
    0
  16. Dickinson Marine All-Weather BBQ Grill Cover - 15-184

    $66.85
    0
  17. Dickinson Marine All-Weather BBQ Grill Cover - 15-185

    $65.44
    0
  18. Dickinson Marine Propane Gas BBQ Grill Replacement Burner - 15-060

    $116.20
    0
  19. Edson Sailboat Steering Wheel Rail Storage Bracket with Quick Wheel Nut - 680-3/4-10

    $236.65
    0
  20. Edson Stainless Single Drink Holder - 878ST-1

    $66.87
    1
  21. Magma Propane Gas BBQ Grill Replacement Cooking Grate - 10-1254

    $52.75
    0
  22. Kuuma BBQ Grill Food Tray - 58231

    $89.43
    0
  23. Kuuma Twist-Lock Regulator - 58355

    $75.31
    0
  24. Kuuma Universal BBQ Grill Rail Mount - 58183

    $141.60
    0
  25. Scanstrut Aura Magnetic Wireless Charger - SC-CW-12F

    $215.26
  26. 9% off

    Scanstrut Cove 3-Coil Wireless Phone Charging Pocket

    $181.20 - $194.53
    $163.14 - $175.13
  27. Whitecap Swim Platform Mounting Bracket - 60924

    $265.86
  28. Whitecap Stainless Steel Round Rail Fitting

    $35.83 - $40.06
    1
  29. Whitecap Stainless Steel Rectangular Rail Fitting

    $35.83 - $40.06
  30. Whitecap Stainless Steel Elbow Rail Fitting

    $41.47
  31. Whitecap Stainless Steel Handrail Stanchion

    $27.02 - $42.88
  32. Whitecap Chrome-Plated Brass Top Mount Flagpole Socket

    $20.85 - $48.52
  33. Barton Clear Wear Pads - 67170

    $78.54
  34. 303 Instant Windshield Washer Tablets - (25-pack) - 230371

    $26.39
  35. Taylor Made Fixed Bimini Top Support Poles (2-Pack) - 11989

    $76.75
  36. Taylor Made Window Savers (6-Pack) - 11747

    $17.46
  37. 9% off

    Taylor Made Bimini Top External Eye End

    $6.63 - $20.24
    $6.63 - $20.24
  38. Taylor Made Dot Fasteners

    $10.45 - $114.79
  39. Beckson Standard Rigid Recessed Drink Holder

    $7.54 - $10.67
    1
  40. Beckson Super Size Rigid Recessed Drink Holder

    $9.11 - $12.03
    1
  41. Beckson Drain Spigot Rigid Recessed Drink Holder

    $10.33
  42. 14% off

    Scanstrut Rokk Wireless Cove Phone Charging Pocket

    $160.49 - $176.77
    $136.50 - $176.77
  43. Springfield Universal Trac-Lock Low Profile Seat Slide - 1100300

    $209.29
    1
  44. Springfield Tru-Lock 1000 Seat Slide Swivel - 1100360

    $402.48
  45. Springfield Clipper Manual Adjustable Seat Pedestal - 1440334

    $222.00
  46. Springfield Stowable Table Pedestal Package - 30" - 1660029

    $241.76
  47. Springfield Taper-Lock KingPin Adapter - 2100032

    $52.75
  48. Springfield Newport Seat Shell - White - 1060002-S

    $230.60

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