Projects & Proposals

An open forum to generate ideas for collaborative design projects.

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  1. jubisdoo

    Submersible battery operated hull brush development cooperation, colaboration

    jubisdoo, May 21, 2023 ... 2
    Replies:
    15
    Views:
    2,540
    Blueknarr
    May 25, 2023
  2. jubisdoo

    looking for partner in sales of hull repair gelcoat removing machine

    jubisdoo, May 21, 2023
    Replies:
    1
    Views:
    444
    bajansailor
    May 21, 2023
  3. rwatson

    Flettner Rotor for small craft - Design and Build Prototype

    rwatson, Nov 29, 2022
    Replies:
    13
    Views:
    1,684
    rwatson
    May 10, 2023
  4. Frederick H

    Design of Towing Tank for Laboratory

    Frederick H, Mar 29, 2023
    Replies:
    8
    Views:
    1,030
    rwatson
    May 8, 2023
  5. Windmaster

    Directory of many years of sailing research

    Windmaster, Jun 25, 2022
    Replies:
    2
    Views:
    1,205
    comfisherman
    Mar 27, 2023
  6. Kevin Cummings

    Bird Dog Boat Design, Is a tunnel necessary?

    Kevin Cummings, Mar 13, 2023
    Replies:
    6
    Views:
    707
    comfisherman
    Mar 17, 2023
  7. tevake118

    Free rental for help on my 49' cat build

    tevake118, Feb 27, 2023
    Replies:
    0
    Views:
    493
    tevake118
    Feb 27, 2023
  8. Duma Tau

    Windmill or Wind Turbine- powered boats: how many are out there, and are they viable?

    Duma Tau, Oct 9, 2006 ... 32 33 34
    Replies:
    504
    Views:
    236,680
    Gravio
    Feb 19, 2023
  9. Carlazzomark

    Pocket power hydrofoil cat

    Carlazzomark, Jun 15, 2022
    Replies:
    2
    Views:
    999
    Gasdok
    Jan 3, 2023
  10. RSD

    Would anyone like to design a 39 foot/12 metre Stabicraft-style boat?

    RSD, Dec 3, 2022 ... 3 4 5
    Replies:
    64
    Views:
    3,536
    Barry
    Dec 9, 2022
  11. Travkin

    DIY bluewater pocket cruiser for four

    Travkin, Apr 20, 2018
    Replies:
    8
    Views:
    6,084
    rwatson
    Dec 7, 2022
  12. John Torelli

    New to forum

    John Torelli, Oct 12, 2022
    Replies:
    13
    Views:
    1,630
    DogCavalry
    Oct 22, 2022
  13. Windmaster

    Finding the best way to sail directly upwind

    Windmaster, Aug 15, 2022 ... 2
    Replies:
    19
    Views:
    2,206
    Windmaster
    Sep 15, 2022
  14. Dylan Banwell

    Catamaran projects looking for buyers..... Semi self build.

    Dylan Banwell, Jun 23, 2022
    Replies:
    0
    Views:
    816
    Dylan Banwell
    Jun 23, 2022
  15. Tom G Sailor

    Windless installation with high Bulwark/Gunnel Rail

    Tom G Sailor, May 17, 2022
    Replies:
    6
    Views:
    1,131
    rangebowdrie
    May 21, 2022
  16. Gregg2010

    2020 school Yamaha jet ski with hole in hull needs tow for 2 hrs without sinking

    Gregg2010, May 3, 2022
    Replies:
    7
    Views:
    1,098
    bajansailor
    May 4, 2022
  17. Daniel Owusu

    Static boat project

    Daniel Owusu, Apr 11, 2022
    Replies:
    12
    Views:
    1,180
    Crash5291
    Apr 21, 2022
  18. PEPAPE27

    Arenacraft Project

    PEPAPE27, Mar 8, 2022
    Replies:
    4
    Views:
    1,045
    PEPAPE27
    Mar 15, 2022
  19. Quinnhp

    Carolina flare fibreglass molds?

    Quinnhp, Jul 22, 2018
    Replies:
    1
    Views:
    1,705
    marine_plug
    Feb 7, 2022
  20. MurphyLaw

    High speed blue water hydrofoil

    MurphyLaw, Jul 25, 2018 ... 2 3
    Replies:
    39
    Views:
    5,663
    marine_plug
    Feb 7, 2022
  21. brian eiland

    Jeff Bezo's New Superyacht

    brian eiland, May 13, 2021
    Replies:
    14
    Views:
    2,414
    Ike
    Feb 3, 2022
  22. Randy6969

    I want to build a custom bath tub

    Randy6969, Jan 22, 2022
    Replies:
    14
    Views:
    1,070
    DogCavalry
    Jan 27, 2022
  23. Adam bruh

    Seeking advice on building casting deck

    Adam bruh, Jan 8, 2022
    Replies:
    6
    Views:
    912
    gonzo
    Jan 10, 2022
  24. Phil171_Fr

    Inflatable electric kayak

    Phil171_Fr, Nov 29, 2021
    Replies:
    2
    Views:
    1,046
    Phil171_Fr
    Dec 3, 2021
  25. Dean Baumeister

    Adding a walk through to transom

    Dean Baumeister, Sep 16, 2018
    Replies:
    14
    Views:
    5,206
    Justright
    Oct 21, 2021
  26. WWPierre

    Classic Camper Yacht

    WWPierre, Aug 4, 2021
    Replies:
    3
    Views:
    1,703
    jehardiman
    Aug 7, 2021
  27. brian eiland

    Ocean Farming Vessel

    brian eiland, Nov 13, 2020
    Replies:
    6
    Views:
    2,024
    Buckethead
    Jul 11, 2021
  28. Gravio

    Windmills on a boat

    Gravio, Feb 23, 2020 ... 2 3
    Replies:
    34
    Views:
    6,899
    Dejay
    Jun 1, 2021
  29. Joao Soares

    1965 Venetian taxi plans

    Joao Soares, Feb 12, 2021 ... 2
    Replies:
    17
    Views:
    3,645
    Dolfiman
    May 2, 2021
  30. Munson

    Extended anchor locker

    Munson, Mar 23, 2021
    Replies:
    5
    Views:
    1,070
    gonzo
    Mar 23, 2021
  31. aktmboyd

    Aluminum hull with frp running surface

    aktmboyd, Feb 3, 2021
    Replies:
    11
    Views:
    1,767
    aktmboyd
    Feb 4, 2021
  32. Chris C

    Long range project

    Chris C, Dec 14, 2020 ... 2
    Replies:
    26
    Views:
    3,047
    Mr Efficiency
    Dec 22, 2020
  33. vanquishcc

    50' performance cruising sailcat

    vanquishcc, Aug 13, 2019 ... 3 4 5
    Replies:
    66
    Views:
    11,630
    yanivmass
    Nov 8, 2020
  34. Sovereign_Skipper

    Spectrum 650

    Sovereign_Skipper, Sep 14, 2020
    Replies:
    2
    Views:
    1,813
    Sovereign_Skipper
    Sep 14, 2020
  35. 07MAM

    Steel Catamaran Floating Drydock 54m

    07MAM, Sep 12, 2020
    Replies:
    3
    Views:
    1,348
    bajansailor
    Sep 12, 2020
  36. detourdog

    New FRP facility buildout

    detourdog, Sep 1, 2020 ... 2
    Replies:
    24
    Views:
    2,562
    Rumars
    Sep 10, 2020
  37. Pac12AfrerDark

    Seeking Advice - 1978 Larvo Drift Boat Build

    Pac12AfrerDark, Mar 17, 2020 ... 3 4 5
    Replies:
    64
    Views:
    8,067
    Pac12AfrerDark
    Sep 9, 2020
  38. the brain

    Home made collar? 22' offshore aluminum vessel

    the brain, Jun 29, 2020
    Replies:
    14
    Views:
    9,570
    the brain
    Aug 23, 2020
  39. pierre potel

    Hydraulic rotary actuator for controlling a rudder on an old Dutch Barge

    pierre potel, Aug 22, 2020
    Replies:
    0
    Views:
    1,256
    pierre potel
    Aug 22, 2020
  40. Bonaparte

    anchor "STORM" DIY

    Bonaparte, Jan 4, 2018 ... 6 7 8
    Replies:
    114
    Views:
    29,552
    max2035
    Aug 16, 2020
Showing threads 1 to 40 of 432

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