Deck & Cockpit

  1. 50% off

    Seachoice Canvas Punch Tool with Base - 50-59873

    $20.18
    $9.96
    0
  2. 22% off

    Seachoice Canvas Snap Kit with Tool - 144 Piece - 59444

    $77.58
    $59.80
    0
  3. 18% off

    Magma Single Locking Flush Deck BBQ Grill Socket Mount - T10-326

    $76.18
    $61.82
    0
  4. 24% off

    Annin International Maritime Quarantine Code Flag

    $56.58 - $76.18
    $42.58 - $61.06
    0
  5. 40% off

    Astrup Tent Wall/Bimini Top Snap Hook - 266876

    $15.07
    $9.00
    0
  6. 38% off

    Kendall Dri-Dek Deck Corner

    $3.24 - $6.37
    $1.98 - $5.20
    0
  7. 42% off

    Kendall Dri-Dek Deck Edge

    $4.78 - $10.36
    $3.10 - $5.96
    0
  8. 29% off

    Kuuma High Pressure Replacement Propane Gas BBQ Regulator - 58275

    $85.98
    $60.36
    0
  9. 29% off

    Lewmar Cast Power Grip Steering Wheel

    $402.45 - $797.22
    $397.52 - $797.22
    0
  10. 18% off

    Imtra Quick-Connect T-Coupling - EX2166

    $15.07
    $12.33
    0
  11. 61% off

    Global Plastic Transparent Flexible Vinyl

    $3.40 - $6.22
    $1.70 - $6.22
    0
  12. 9% off

    Lewmar Treadmaster M-Tec Ultra-Grip

    $318.42 - $438.82
    $286.64 - $438.82
    1
  13. 34% off

    Annin Diver Down Flag

    $21.84 - $36.98
    $21.84 - $24.24
    0
  14. 9% off

    Weaver Fixed Length Stand-Off Brackets

    $156.00 - $226.02
    $140.46 - $226.02
    0
  15. 9% off

    Whitecap Garboard Drain & Plug - S-5051C

    $17.86
    $16.14
  16. 14% off

    St Croix Oval Heavy Duty Sockets - 875

    $14.64
    $12.54
    0
  17. 9% off

    Magma Crossover Single Burner Firebox Padded Storage Case - CO10-295

    $205.02
    $184.58
  18. 14% off

    Sun Forger Boat Shrunk FR Marine Top & Cover Fabric

    $28.58
    $24.38
    0
  19. 9% off

    Whitecap Rail End Top Mount - 5.5 deg. - 6049C

    $36.98
    $33.34
    0
  20. 9% off

    Whitecap Rectangular Base - 90 deg. - 6141

    $31.38
    $28.30
    0
  21. 9% off

    Weaver Heavy Duty Boston Whaler Snap Davit Kit - SD8

    $751.04
    $676.00
    0
  22. 9% off

    Weaver Snap Davit Kit with Standard Swim Platform Hooks - SD1

    $507.43
    $456.75
    0
  23. 14% off

    Suncor Rectangular Base - 1" - S3651-0301

    $25.87
    $22.07
    0
  24. 14% off

    Suncor Rectangular Base - 7/8" - S3651-0300

    $26.36
    $22.49
    0
  25. 9% off

    Todd ABYC Fixed Height Pedestal

    $164.41
    $148.03
    0
  26. 9% off

    Seachoice Canvas Button Stud - 50-59909

    $7.65
    $6.95
    0
  27. 19% off

    Annin United States Flag - Thin Red and Blue Line - 3968

    $59.38
    $47.62
    0
  28. 9% off

    Kuuma Pedestal Mount Floor Base - 58260

    $65.02
    $58.58
    0
  29. 9% off

    Lewmar Pedestal Table Mounting Kit - 89400009

    $409.41
    $368.53
    0
  30. 23% off

    Dickinson Marine All-Weather BBQ Grill Cover - 15-171

    $41.20
    $31.40
    0
  31. 11% off

    Dickinson Marine Propane Gas BBQ Grill Drip Tray - 15-081

    $24.40
    $21.60
    0
  32. 9% off

    Dickinson Marine Propane Gas Grill Replacement Cooking Grill Section - 15-183-S

    $48.18
    $43.42
    0
  33. 22% off

    Dickinson Marine Propane Gas Grill Replacement Cooking Grill Section - 15-183-P

    $36.98
    $28.60
    0
  34. 9% off

    Scanstrut Aura Magnetic Wireless Charger - SC-CW-12F

    $209.32
    $188.45
  35. 9% off

    Scanstrut Sub 3-Coil Wireless Charger - SC-CW-7FT

    $96.13
    $86.58
  36. 25% off

    303 Instant Windshield Washer Tablets - (25-pack) - 230371

    $18.62
    $13.96
  37. 14% off

    Springfield Norwegian Helm Seat

    $1,538.32
    $1,317.12

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