Deck & Cockpit

  1. 9% off

    Springfield Series Mainstay Package - 2 3/8"

    $529.19 - $663.05
    $476.33 - $596.81
  2. 9% off

    Springfield Spring-Lock Base

    $84.78 - $152.40
    $76.37 - $152.40
  3. 9% off

    Attwood Dual Ring Fold-Up Cup Holder

    $10.76
    $9.73
  4. Seachoice Nylon Deck Fill with Cap

    $16.16 - $17.10
  5. Seachoice Stainless Steel Deck Fill with Cap

    $68.20 - $86.14
  6. Seachoice Rail Fitting Tee

    $12.92 - $25.08
  7. Seachoice Stainless Steel Handrail

    $65.44 - $91.66
  8. Vetus Windscreen Wiper Washer Kit

    $261.40
  9. 9% off

    Imtra So-Pac Replacement Series 4000 Handle Kit

    $25.41
    $22.92
  10. 9% off

    Attwood Seat Swivel - 17721

    $23.05
    $20.80
  11. Seachoice Boarding Ladder

    $73.75 - $146.90
    2
  12. Seachoice External Eye End

    $8.38 - $26.47
  13. Seachoice Stainless Steel Destroyer Steering Wheel

    $276.62
  14. Seachoice Stainless Steel Rail End Fitting - 38471

    $25.11
  15. Seachoice Self-Parking Windshield Wiper Kit - 41801

    $120.66
  16. Seachoice Adjustable Windshield Wiper Arm - 41821

    $20.68
  17. Seachoice Gas Deck Fill with Cap & Beaded Chain Tether - 32041

    $23.08
  18. Schmitt & Ongaro Waterproof Standard Wiper Motor - 33001

    $159.28
  19. C.E. Smith Knife Plier and Tackle Rack - 55150A

    $35.36
  20. Perko Flush Mount Drain

    $95.80 - $116.50
  21. Sea-Dog Flush Mount Combo Drink Holder with Drain Fitting - 588065

    $24.58
  22. Sea-Dog Stainless Square Tube Top Insert - 270191-1

    $16.66
  23. Sea-Dog Stainless Steel Toggle Pin & Lanyard - 299986-1

    $12.73
  24. 9% off

    Sea-Dog Stud Mount Handrail

    $35.08 - $58.54
    $31.63 - $52.75
  25. Sea-Dog Canvas Snap Stud

    $9.04 - $12.41
  26. Perko Deck Plate Retaining Cable - 0537DP

    $12.70
  27. Perko Replacement Vented Flip Top Cap - 0795DP0BLK

    $40.60
  28. Perko Unmarked Fill

    $153.76 - $242.08
  29. 9% off

    Whitecap Stainless Trim Nylon Scupper with Hose Barb - 6561

    $41.98
    $37.84
  30. 9% off

    Whitecap Side Mount Fixed Table Leg - S-9108

    $331.83
    $298.71
  31. 9% off

    Whitecap Replacement Deck FIll Cap and Chain - 6061

    $36.46
    $32.88
  32. 9% off

    Whitecap Replacement Pull-Up Threaded Cap with Chain - 6063

    $57.16
    $51.51
  33. 9% off

    Whitecap 90 deg. Two-Hole Rectangular Base Rail Fitting - 6194

    $36.46
    $32.88
  34. 9% off

    Whitecap Stainless Steel Stern Handle - 7464

    $48.88
    $44.05
  35. 9% off

    Whitecap Web Ladder

    $50.26 - $51.64
    $45.30 - $46.54
  36. 9% off

    Whitecap BrassTop Mounted Flagpole Socket

    $18.94 - $43.36
    $17.10 - $39.09
  37. 9% off

    Whitecap Heavy Duty Deck Hinge with Bolt - 6108C

    $33.70
    $30.39
  38. 9% off

    Whitecap Folding Table Bracket - 12" - S-0197C

    $37.84
    $34.12
  39. 9% off

    Whitecap Rail End Fitting - 90 deg.

    $77.86 - $83.38
    $70.14 - $75.10
  40. 9% off

    Whitecap Stainless Steel End Out Rail End Fitting

    $46.12 - $54.40
    $41.57 - $49.02
  41. 9% off

    Whitecap Brass Drain Tube - S-5064C

    $11.69
    $10.59
  42. 9% off

    Whitecap Nylon Folding Drink Holder

    $12.44
    $11.25
  43. BoatMates Folding Drink Holder (2-Pack) - 2170-2

    $23.24
  44. BoatMates GPS/Cell Phone Caddy - 2135-1

    $11.68
  45. BoatMates Suction Cup Drink Holder Plus - 2136-1

    $12.89
  46. BoatMates Cruisin' Caddy

    $15.38
    1
  47. 9% off

    Tempress Helm Seat Reinforcement Mounting Plate - 57005

    $30.96
    $27.92
  48. 9% off

    Tempress Screw-Out Deck Plate

    $15.24 - $29.56
    $13.78 - $29.56
    1

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