Boat Design

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

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  1. BrendanfromNZ

    Minimal offshore power proa

    BrendanfromNZ, Aug 11, 2020 at 4:44 AM ... 2
    Replies:
    29
    Views:
    322
    Ad Hoc
    Aug 13, 2020 at 12:37 AM
  2. Christian Beaubien
    Redirect

    Seahunter 37 Mold For Sale

    Christian Beaubien, Aug 12, 2020 at 3:17 PM
    Replies:
    –
    Views:
    –
    N/A
  3. why crazy

    would outboards mounted midships just break tradition, or other risks?

    why crazy, Aug 10, 2020 at 4:55 PM
    Replies:
    11
    Views:
    255
    Rurudyne
    Aug 12, 2020 at 2:32 PM
  4. mc_rash

    Yacht Scratch Sketch

    mc_rash, Aug 12, 2020 at 6:19 AM
    Replies:
    6
    Views:
    152
    Rurudyne
    Aug 12, 2020 at 2:29 PM
  5. Silky250

    Anybody know anything about this boat?

    Silky250, Mar 5, 2015
    Replies:
    14
    Views:
    1,745
    Rurudyne
    Aug 12, 2020 at 2:10 PM
  6. tz3dcom

    Axe Bow

    tz3dcom, Aug 6, 2020 ... 2 3 4
    Replies:
    51
    Views:
    1,176
    Rurudyne
    Aug 12, 2020 at 2:03 PM
  7. mwpessia

    eli 8' dinghy?

    mwpessia, Oct 6, 2009 ... 2
    Replies:
    16
    Views:
    14,033
    J. Sullivan
    Aug 11, 2020 at 7:21 PM
  8. saeedfa

    Shell plate thickness limitation

    saeedfa, Aug 10, 2020 at 1:00 PM
    Replies:
    8
    Views:
    157
    Ad Hoc
    Aug 10, 2020 at 11:50 PM
  9. doogymon

    Plans for a skiff

    doogymon, Aug 10, 2020 at 11:26 AM
    Replies:
    4
    Views:
    144
    jehardiman
    Aug 10, 2020 at 5:43 PM
  10. pironiero

    Best length for 3 layer veneer fiberglass covered monohull

    pironiero, Aug 6, 2020
    Replies:
    10
    Views:
    267
    Mr Efficiency
    Aug 9, 2020 at 8:02 PM
  11. rocco611

    building a PM38 a few questions

    rocco611, Jul 30, 2020
    Replies:
    7
    Views:
    361
    rocco611
    Aug 9, 2020 at 5:02 PM
  12. peter boot

    CFD simulation / NFA Simulation

    peter boot, Aug 6, 2020
    Replies:
    1
    Views:
    149
    CocoonCruisers
    Aug 7, 2020 at 7:16 PM
  13. goyak

    Custom Kayak Manufacturer?

    goyak, Jul 23, 2020 ... 2 3
    Replies:
    38
    Views:
    927
    SamSam
    Aug 7, 2020 at 11:21 AM
  14. robmcg25

    Just wanted to give you guys an update 14ft Meyers aluminum pontoons

    robmcg25, Aug 4, 2020
    Replies:
    5
    Views:
    251
    robmcg25
    Aug 7, 2020 at 1:03 AM
  15. Squidly-Diddly

    whats the trick to this MurphyBed/Desk mechanism?

    Squidly-Diddly, Aug 1, 2020 ... 2
    Replies:
    28
    Views:
    706
    Squidly-Diddly
    Aug 6, 2020
  16. Harrible

    Can you help me find my designer?

    Harrible, Jun 26, 2004
    Replies:
    3
    Views:
    3,107
    BilDer
    Aug 6, 2020
  17. an2reir

    Strut Keel Design and Engineering Grounding Forces

    an2reir, Apr 21, 2020 ... 3 4 5
    Replies:
    61
    Views:
    1,751
    an2reir
    Aug 6, 2020
  18. thenavalarch

    Article: Designing a spreader beam for lifting

    thenavalarch, Aug 4, 2020
    Replies:
    0
    Views:
    126
    thenavalarch
    Aug 4, 2020
  19. Roni

    Stringers design

    Roni, Aug 4, 2020
    Replies:
    4
    Views:
    204
    Will Gilmore
    Aug 4, 2020
  20. mustafaumu sarac

    Scale J Boat J Class Ranger Thread No : 3

    mustafaumu sarac, Aug 2, 2020
    Replies:
    2
    Views:
    154
    mustafaumu sarac
    Aug 3, 2020
  21. Adam Whitfield

    How to design an aluminum 16ft flat bottom Jon boat, beginner boat building.

    Adam Whitfield, Aug 2, 2020
    Replies:
    6
    Views:
    203
    upchurchmr
    Aug 2, 2020
  22. Darren1234

    Flat top barge

    Darren1234, May 25, 2020 ... 2
    Replies:
    16
    Views:
    863
    Crash5291
    Aug 1, 2020
  23. brian eiland

    New Age Trawler/Motorsailer; Kite assisted PowerYacht

    brian eiland, Nov 20, 2007 ... 24 25 26
    Replies:
    387
    Views:
    130,415
    brian eiland
    Jul 30, 2020
  24. magnumcalib

    Need help designing: Small Stable Workboat

    magnumcalib, Mar 15, 2011
    Replies:
    11
    Views:
    3,236
    bajansailor
    Jul 29, 2020
  25. ryanonthebeach

    Catamaran Hull Modification Question... bow change

    ryanonthebeach, Jun 5, 2016
    Replies:
    12
    Views:
    3,649
    EL_LEQUE
    Jul 29, 2020
  26. Laut

    Flat bottom skiff

    Laut, May 4, 2020
    Replies:
    10
    Views:
    907
    Laut
    Jul 29, 2020
  27. Ghost Boy

    Hydrostatic Curve

    Ghost Boy, Jul 28, 2020
    Replies:
    6
    Views:
    233
    fredrosse
    Jul 29, 2020
  28. brendan gardam

    protocols on copying someones work

    brendan gardam, Jul 23, 2020 ... 2
    Replies:
    15
    Views:
    625
    Barry
    Jul 28, 2020
  29. NoviceJoe

    2.5hp Catamaran - power delivery issue

    NoviceJoe, Jul 16, 2020 ... 2 3
    Replies:
    36
    Views:
    1,185
    SamSam
    Jul 27, 2020
  30. Heynow999

    Jon boat design and materal help

    Heynow999, Jun 23, 2020
    Replies:
    6
    Views:
    592
    Heynow999
    Jul 27, 2020
  31. Mobcat

    Adding a second story to a displacement cruiser trawler

    Mobcat, May 21, 2020 ... 2 3
    Replies:
    39
    Views:
    1,557
    JSL
    Jul 27, 2020
  32. rbkepler

    Stitch & Glue design from round bilge boat design.

    rbkepler, Jul 25, 2020
    Replies:
    7
    Views:
    278
    bajansailor
    Jul 26, 2020
  33. SolomonGrundy

    Problem with Documented vessel and Campbell Yachts

    SolomonGrundy, Feb 9, 2019 ... 2 3
    Replies:
    35
    Views:
    2,309
    Ike
    Jul 23, 2020
  34. David L. Dodd II

    Last night I was seized by an idea. This is that idea. Thoughts?

    David L. Dodd II, Jun 21, 2020
    Replies:
    9
    Views:
    687
    ziper1221
    Jul 23, 2020
  35. Unik

    Lion 800 new plywood yacht

    Unik, Jul 22, 2016 ... 12 13 14
    Replies:
    195
    Views:
    30,894
    Unik
    Jul 23, 2020
  36. Squidly-Diddly

    SpaceX using Oil Rig Support boats to catch using aerial nets.

    Squidly-Diddly, Jul 21, 2020
    Replies:
    3
    Views:
    230
    Will Gilmore
    Jul 22, 2020
  37. thenavalarch

    Article: Calculating the catenary and sag of a towline

    thenavalarch, Jul 21, 2020
    Replies:
    0
    Views:
    144
    thenavalarch
    Jul 21, 2020
  38. Brentmctigue

    16' Semi displacement electric cat

    Brentmctigue, Jun 21, 2020 ... 2 3 4
    Replies:
    45
    Views:
    1,813
    Rurudyne
    Jul 21, 2020
  39. saeedfa

    Ice region vessel design

    saeedfa, Jul 15, 2020 ... 2
    Replies:
    15
    Views:
    517
    TANSL
    Jul 20, 2020
  40. David L. Dodd II

    New design for a very old type of boat

    David L. Dodd II, Jun 28, 2020 ... 2
    Replies:
    24
    Views:
    1,275
    A II
    Jul 20, 2020
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