Deck & Cockpit

  1. 9% off

    Tempress Deck Plate O-Ring

    $6.13 - $7.25
    $5.58 - $6.59
    1
  2. 9% off

    Whitecap Heavy Duty Top Fitting Assembly

    $39.22 - $48.88
    $35.36 - $44.05
  3. 9% off

    Whitecap Tee Rail Fitting

    $29.56 - $43.36
    $26.67 - $39.09
  4. 9% off

    Whitecap 90 deg. Elbow Rail Fitting

    $30.94 - $35.08
    $27.91 - $31.63
  5. 9% off

    Whitecap 90 deg. Handrail Stanchion

    $32.32 - $35.08
    $29.15 - $31.63
  6. Davis Instruments Quick Fist Clamps (2-Pack) - 540

    $27.42
  7. Seachoice Flag Pole - 77021

    $16.52
  8. Seachoice Telescoping Flag Pole - 77031

    $30.94
    1
  9. Seachoice Marine U.S. Flag Kit - 78191

    $35.08
  10. Seachoice Diver Down Flag - 78231

    $16.81
    1
  11. Seachoice Canada Flag - 78221

    $12.69
  12. Seachoice Mexico Flag - 78271

    $10.58
    1
  13. Seachoice Stainless Steel Recessed Drink Holder

    $22.49 - $33.70
  14. 9% off

    Exalto Heavy Duty Bulkhead Washing Jet - EX-CS2758

    $197.92
    $178.19
  15. 9% off

    Exalto Type 1 Adjustable Pendulum Wiper Arm

    $407.68 - $451.84
    $366.97 - $451.84
  16. 9% off

    Exalto Combination Wiper Switch

    $305.56 - $566.38
    $275.07 - $509.80
  17. 7% off

    Scanstrut Nest 3-Coil Wireless Charger - SC-CW-6GT

    $164.32
    $151.22
  18. Attwood Swivl-Eze 238 Series Fixed Height Extension Post - 2 3/8"

    $50.28 - $86.16
    1
  19. Attwood Swivl-Eze LakeSport 238 Series Seat Mount - 2 3/8"

    $48.90 - $65.46
  20. Sea-Dog Inspection Cover - 337051-1

    $9.44
  21. 9% off

    Sea-Dog Fresh Water Inlet

    $32.32 - $40.60
    $32.32 - $36.60
  22. Sea-Dog Washdown Water Outlet

    $25.65 - $30.94
  23. Sea-Dog Brass Drain Tube

    $7.29 - $8.32
  24. 45% off

    Annin United States Power Squadron Ensign

    $28.18 - $40.60
    $22.20 - $28.18
    0
  25. 9% off

    Nautolex Omnova Portico Vinyl Flooring Sample Card - PORTICO SAMPLE CARD

    $6.10
    $5.55
    1
  26. 9% off

    Magma Single Side Bulkhead or Square/Flat Rail Mount - T10-340

    $98.58
    $88.79
    0
  27. Seaview Vault Series Pro Transom Drain Plug with Gasket and Garboard - SV101VP

    $26.10
    0
  28. Seaview InteliPlug Pro Captive Drain Plug & Garboard Assembly - SVIPPRO

    $35.37
    0
  29. 7% off

    Imtra Hard Tubing for Windshield Washing Systems

    $1.95
    $1.81
    0
  30. 14% off

    Sun Forger Marine Finish Boat Shrunk Top & Cover Fabric

    $19.90
    $17.01
    0
  31. T-H Marine LED Lighted Stainless Steel Rim Drink Holder

    $54.40
    0
  32. T-H Marine Tackle Titan Single Drink Holder - TT-52076-DP

    $15.19
    0
  33. 9% off

    TACO Table Column Wedge Plate - F40-0018WHC-A

    $10.47
    $9.49
    0
  34. 9% off

    TACO Command Ratchet Hinges

    $577.46 - $701.68
    $519.77 - $701.68
    0
  35. 9% off

    TACO Low Profile Adjustable Seat Slide

    $936.30 - $1,043.99
    $842.73 - $939.66
    0
  36. Vetus Black Coated Stainless Steel Windshield Wiper Blade - WBB66H

    $61.30
    0
  37. Weaver Heavy Duty Snap Davit Kit - SD7

    $554.02
    0
  38. Weaver Snap Davit Kit with Standard Swim Platform Hooks - SD1

    $462.93
    0
  39. Weaver Standard Swivel Chocks - C1207

    $1,261.96
    0
  40. 8% off

    TACO Bimini Top Inside Eye End - F40-0278BN

    $3.39
    $3.11
    0
  41. 18% off

    TACO Bimini Top Jaw Slide - F40-0878BN

    $8.08
    $6.59
    0
  42. 9% off

    TACO Bimini Top Jaw Slide - Stainless Steel - F11-0160

    $25.23
    $22.77
    0
  43. 42% off

    TACO Poly Tumbler Holder

    $50.26 - $80.62
    $39.21 - $45.97
    0
  44. 34% off

    Taylor Made Flag Pole Socket with Flag/Ensign - 30" - 922

    $105.46
    $68.76
    0
  45. 79% off

    Taylor Made Flag-Klips (2-Pack) - 57997

    $6.10
    $1.27
    2
  46. Todd Point Loma Helm Seat with Cushions - 10-0106C

    $294.70
    0
  47. Todd Triple Step Handrail

    $236.59
    0
  48. White Water Marine Boat Hook Bracket - 7715S

    $9.97
    0

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