Boat Design

Discuss boat design concepts, projects, plans, reviews, resources, and general design topics.

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  1. yabert

    Solar power boat list

    yabert, Dec 8, 2024 at 11:49 AM
    Replies:
    4
    Views:
    143
    Herreshock
    Dec 9, 2024 at 2:18 AM
  2. peter radclyffe

    yacht sunk in med

    peter radclyffe, Aug 19, 2024 ... 9 10 11
    Replies:
    159
    Views:
    12,046
    Squidly-Diddly
    Dec 8, 2024 at 4:26 AM
  3. laukejas

    Kick-up rudder design options

    laukejas, Nov 30, 2024 ... 2 3
    Replies:
    38
    Views:
    1,274
    SolGato
    Dec 5, 2024 at 2:23 PM
  4. AnthonyW

    Kerdyn Green Foam - trimaran / multipurpose

    AnthonyW, Oct 14, 2024 ... 2
    Replies:
    17
    Views:
    1,629
    Skip Johnson
    Dec 5, 2024 at 8:40 AM
  5. Herreshock

    Birvidic 700 coastal cruiser 3D model

    Herreshock, Dec 4, 2024 at 11:19 AM
    Replies:
    8
    Views:
    394
    Herreshock
    Dec 4, 2024 at 8:09 PM
  6. Herreshock

    Comanche maxi sailboat 3D model

    Herreshock, Dec 4, 2024 at 9:49 AM
    Replies:
    0
    Views:
    299
    Herreshock
    Dec 4, 2024 at 9:49 AM
  7. Sebastian De La Maza

    3 meter HDPE sailing dinghy

    Sebastian De La Maza, Dec 2, 2024
    Replies:
    6
    Views:
    447
    Sebastian De La Maza
    Dec 3, 2024 at 9:07 PM
  8. Herreshock
    Locked

    presto 30 sharpie 3d model to download for free

    Herreshock, Nov 25, 2024 ... 4 5 6
    Replies:
    88
    Views:
    2,028
    Boat Design Net Moderator
    Dec 3, 2024 at 3:52 PM
  9. sun

    Where can I find the type of ship?

    sun, Nov 24, 2024 ... 2 3 4
    Replies:
    55
    Views:
    1,701
    Herreshock
    Dec 2, 2024
  10. itchyglass

    Single Engine Cat Pod Depth

    itchyglass, Dec 1, 2024
    Replies:
    2
    Views:
    223
    kapnD
    Dec 1, 2024
  11. itchyglass

    Designing a new transom... whats the usual outboard mount bracket size?

    itchyglass, Nov 29, 2024
    Replies:
    4
    Views:
    365
    gonzo
    Dec 1, 2024
  12. philippe p

    Nouveau Trimaran Wapa 35 R3

    philippe p, Nov 9, 2024
    Replies:
    6
    Views:
    930
    Herreshock
    Dec 1, 2024
  13. xrudi

    Indosail project, sail assisted freighter series

    xrudi, May 31, 2019
    Replies:
    7
    Views:
    3,204
    Roberto Hoz
    Dec 1, 2024
  14. matjans

    Kids runabout design

    matjans, Sep 9, 2024 ... 2
    Replies:
    15
    Views:
    1,612
    matjans
    Nov 30, 2024
  15. Ike

    New Swedish Hydrofoil boat

    Ike, Nov 26, 2024
    Replies:
    8
    Views:
    561
    comfisherman
    Nov 30, 2024
  16. Tuna

    Deck Wash-Livewell Combined System

    Tuna, Nov 17, 2024
    Replies:
    12
    Views:
    607
    gonzo
    Nov 29, 2024
  17. MtUmut Sarac

    How to Water Ballast for Kayak for no capsize

    MtUmut Sarac, Nov 28, 2024
    Replies:
    4
    Views:
    598
    gonzo
    Nov 28, 2024
  18. rwatson

    Everything Old is new again - Flettner Rotor Ship is launched

    rwatson, Sep 1, 2008 ... 41 42 43
    Replies:
    640
    Views:
    217,834
    rwatson
    Nov 27, 2024
  19. socalspearit

    Custom 19' all weather, minimalist, strip plank composite 'go fast'

    socalspearit, Sep 2, 2021 ... 14 15 16
    Replies:
    237
    Views:
    30,063
    socalspearit
    Nov 25, 2024
  20. rael dobkins

    Fast Junk Rig cruising, on a Balkan Proa.

    rael dobkins, Nov 25, 2024
    Replies:
    0
    Views:
    233
    rael dobkins
    Nov 25, 2024
  21. gkentr

    One More Time-another abandoned boat rescue

    gkentr, Nov 7, 2024 ... 2
    Replies:
    20
    Views:
    1,332
    gkentr
    Nov 23, 2024
  22. Howlandwoodworks

    ASHRAE Standard for ventilation?

    Howlandwoodworks, Nov 22, 2024
    Replies:
    0
    Views:
    330
    Howlandwoodworks
    Nov 22, 2024
  23. rael dobkins

    sheet to tiller, on a proa, Balkan Style...

    rael dobkins, Nov 21, 2024
    Replies:
    2
    Views:
    363
    rael dobkins
    Nov 22, 2024
  24. srimes

    Chine log joint design factors, guidelines, and testing

    srimes, Nov 3, 2024
    Replies:
    12
    Views:
    844
    Milehog
    Nov 21, 2024
  25. Per Landeback

    What is Timber line Rhodes design 1961?

    Per Landeback, Nov 12, 2024 ... 2
    Replies:
    15
    Views:
    885
    duke42748
    Nov 21, 2024
  26. CarlosK2

    Plywood, Epoxy and Sanding

    CarlosK2, Nov 14, 2024 ... 2 3 4
    Replies:
    47
    Views:
    1,628
    gonzo
    Nov 20, 2024
  27. MtUmut Sarac

    Have Copper boat antifouling paint, galvanic action between him and boat parts ?

    MtUmut Sarac, Nov 18, 2024
    Replies:
    2
    Views:
    308
    gonzo
    Nov 20, 2024
  28. MtUmut Sarac

    Big C - 1.1 Meter long Aluminum Boat, Why not structural adhesives

    MtUmut Sarac, Nov 18, 2024 ... 2
    Replies:
    17
    Views:
    690
    CT249
    Nov 19, 2024
  29. MtUmut Sarac

    How to check fairness of lines drawing or say posts drawing

    MtUmut Sarac, Nov 18, 2024
    Replies:
    2
    Views:
    267
    MtUmut Sarac
    Nov 18, 2024
  30. Rranger

    Build Engine Pod out of aluminum angle iron?

    Rranger, Nov 13, 2024 ... 2
    Replies:
    18
    Views:
    866
    BlueBell
    Nov 17, 2024
  31. DogCavalry

    Sea Sled Madness: It's Incurable

    DogCavalry, Dec 22, 2022 ... 7 8 9
    Replies:
    129
    Views:
    14,361
    DogCavalry
    Nov 16, 2024
  32. Michael Vanek

    Fuel tank location

    Michael Vanek, Sep 14, 2024 ... 2 3
    Replies:
    32
    Views:
    2,113
    Michael Vanek
    Nov 12, 2024
  33. Michael Vanek

    I/O to outboard conversion on 18' Aluminum

    Michael Vanek, Sep 1, 2024
    Replies:
    8
    Views:
    1,278
    Michael Vanek
    Nov 11, 2024
  34. Eric Sponberg

    My first design, Corroboree, will be For Sale soon!

    Eric Sponberg, Mar 6, 2023 ... 2 3
    Replies:
    30
    Views:
    7,352
    Ike
    Nov 10, 2024
  35. thenewguy

    New to Boating World - Need Help With Floor Replacement

    thenewguy, May 13, 2020 ... 2
    Replies:
    22
    Views:
    5,238
    PeteL
    Nov 9, 2024
  36. CharlieDanger99

    Convertible Rowing/Motoring Dinghy

    CharlieDanger99, Oct 29, 2024
    Replies:
    8
    Views:
    750
    tlouth7
    Nov 8, 2024
  37. BillK

    Spira Tiburon 21 Panga Boat Plans

    BillK, Nov 8, 2024
    Replies:
    0
    Views:
    428
    BillK
    Nov 8, 2024
  38. tpenfield

    Twin I/O to Twin Outboard Conversion Project

    tpenfield, Oct 10, 2024 ... 2
    Replies:
    16
    Views:
    1,407
    Ilan Voyager
    Nov 5, 2024
  39. flowmad

    Marathon racing canoe design for cedar strip building?

    flowmad, Nov 4, 2024
    Replies:
    10
    Views:
    648
    Dolfiman
    Nov 5, 2024
  40. Cam Church

    Spline weights

    Cam Church, Aug 21, 2023
    Replies:
    7
    Views:
    1,603
    Tops
    Nov 5, 2024
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