Boat Design

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

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  1. TheTikiGod

    The Perfect Flats Boat...For Me!

    TheTikiGod, Aug 20, 2018 at 4:02 PM
    Replies:
    0
    Views:
    8
    TheTikiGod
    Aug 20, 2018 at 4:02 PM
  2. Guest625101138

    Pedal Powered Boats

    Guest625101138, Jul 14, 2008 ... 135 136 137
    Replies:
    2,054
    Views:
    738,718
    W9GFO
    Aug 20, 2018 at 3:41 PM
  3. Kkuzmicki14

    Help redesigning hull of custom jet ski jet boat powered by supercharged 572 jet propelled by Scott

    Kkuzmicki14, Aug 19, 2018 at 7:09 PM
    Replies:
    5
    Views:
    75
    Mr Efficiency
    Aug 20, 2018 at 9:38 AM
  4. nordvindcrew

    designing a fast rowboat

    nordvindcrew, Oct 13, 2006 ... 131 132 133
    Replies:
    1,992
    Views:
    667,888
    bnt
    Aug 20, 2018 at 5:36 AM
  5. trip the light fandango

    LPG hot water system for small craft

    trip the light fandango, Aug 12, 2018
    Replies:
    4
    Views:
    174
    trip the light fandango
    Aug 20, 2018 at 5:27 AM
  6. Paul D

    16ft surf launchable plywood boat

    Paul D, Jun 28, 2018 ... 4 5 6
    Replies:
    75
    Views:
    1,834
    Paul D
    Aug 20, 2018 at 12:14 AM
  7. Kit_L

    What are the structural/stability implications of converting yacht to powerboat?

    Kit_L, Aug 18, 2018 at 3:37 AM
    Replies:
    12
    Views:
    165
    Mr Efficiency
    Aug 19, 2018 at 6:38 PM
  8. whitepointer23

    displacemant of a drum

    whitepointer23, Feb 9, 2012 ... 2 3
    Replies:
    38
    Views:
    11,685
    thought
    Aug 19, 2018 at 11:09 AM
  9. valery gaulin

    Dave Gerr Boat Strength Scantling

    valery gaulin, Aug 18, 2018 at 10:18 AM ... 2
    Replies:
    15
    Views:
    300
    Alik
    Aug 19, 2018 at 8:21 AM
  10. Anelito

    Choosing the best marine hull for an autonomous boat

    Anelito, Aug 6, 2018 ... 5 6 7
    Replies:
    92
    Views:
    1,818
    portacruise
    Aug 19, 2018 at 12:56 AM
  11. adriano

    glass bottom hydrofoil vessel

    adriano, Aug 18, 2018 at 11:16 PM
    Replies:
    0
    Views:
    59
    adriano
    Aug 18, 2018 at 11:16 PM
  12. HowardH

    Does this boat exist?

    HowardH, Jul 22, 2018
    Replies:
    10
    Views:
    432
    Wavewacker
    Aug 18, 2018 at 11:30 AM
  13. LeeDesign

    Need your thoughts- Hobie Trifoiler/Dared Kiteboat/Self Design Frankenstien

    LeeDesign, Jul 11, 2018 ... 2 3
    Replies:
    43
    Views:
    1,063
    MurphyLaw
    Aug 18, 2018 at 5:59 AM
  14. valvebounce

    Speedboat transom height

    valvebounce, Aug 18, 2018 at 4:16 AM
    Replies:
    4
    Views:
    74
    valvebounce
    Aug 18, 2018 at 5:51 AM
  15. Mark Hackelton

    Boat designers Australia

    Mark Hackelton, Aug 17, 2018 at 8:46 PM
    Replies:
    2
    Views:
    121
    Alik
    Aug 17, 2018 at 11:18 PM
  16. mustafaumu sarac

    Preparation of steel plate cutting templates and curves of plates from line drawing by hand book

    mustafaumu sarac, Aug 15, 2018 at 1:23 PM
    Replies:
    1
    Views:
    120
    M&M Ovenden
    Aug 16, 2018 at 8:51 PM
  17. rwatson

    Everything Old is new again - Flettner Rotor Ship is launched

    rwatson, Sep 1, 2008 ... 32 33 34
    Replies:
    500
    Views:
    128,322
    Dolfiman
    Aug 16, 2018 at 4:27 AM
  18. mustafaumu sarac

    Copenhagen Ship curves was rhino, now dxf and dwg

    mustafaumu sarac, Dec 22, 2017
    Replies:
    1
    Views:
    464
    mustafaumu sarac
    Aug 15, 2018 at 1:03 PM
  19. NewWaveDave

    Building Oyster barge (work barge)

    NewWaveDave, Aug 11, 2018 ... 2
    Replies:
    18
    Views:
    292
    Mr Efficiency
    Aug 13, 2018
  20. fcfc

    Recreational boat marketing ...

    fcfc, Feb 22, 2016
    Replies:
    12
    Views:
    1,414
    Steve Burton
    Aug 13, 2018
  21. Manny

    Steel mfv conversion

    Manny, Aug 12, 2018
    Replies:
    3
    Views:
    146
    Mr Efficiency
    Aug 13, 2018
  22. MJT

    Hatch Cover Material

    MJT, Aug 5, 2018
    Replies:
    5
    Views:
    186
    MJT
    Aug 13, 2018
  23. richard lobo

    Stiffener in headlog or sternlog - barges

    richard lobo, Aug 12, 2018
    Replies:
    0
    Views:
    61
    richard lobo
    Aug 12, 2018
  24. TechieTechie

    Moving the head on a Fortier 26

    TechieTechie, Aug 11, 2018
    Replies:
    2
    Views:
    85
    TechieTechie
    Aug 12, 2018
  25. rfleet1066

    river boat progress

    rfleet1066, Jan 19, 2013 ... 2 3 4
    Replies:
    56
    Views:
    8,790
    rfleet1066
    Aug 12, 2018
  26. Pammie

    Designing a 9 meter sailing catamaran

    Pammie, Jul 25, 2018 ... 3 4 5
    Replies:
    65
    Views:
    1,480
    Ad Hoc
    Aug 11, 2018
  27. SteelyDylan

    Repair or Sell Steel House Boat?

    SteelyDylan, Jul 2, 2018
    Replies:
    11
    Views:
    373
    Wavewacker
    Aug 10, 2018
  28. the brain

    Foldable rail to ease embarking/disembarking

    the brain, Dec 19, 2017
    Replies:
    3
    Views:
    329
    JamesG123
    Aug 10, 2018
  29. mustafaumu sarac

    Modern boat made simple, ferrocement flat sides and bottom and top

    mustafaumu sarac, Jun 6, 2018 ... 2 3 4
    Replies:
    51
    Views:
    1,935
    trip the light fandango
    Aug 10, 2018
  30. Insomniac

    Learning Boat Design Principles

    Insomniac, Aug 8, 2018
    Replies:
    4
    Views:
    249
    Insomniac
    Aug 10, 2018
  31. Gage

    Any ideas on what kind of boat this is?!

    Gage, Aug 7, 2018
    Replies:
    3
    Views:
    162
    Mr Efficiency
    Aug 9, 2018
  32. valery gaulin

    Design in progress: 26 ft center cockpit Catboat with aft pilothouse, Comments needed!

    valery gaulin, Aug 7, 2018
    Replies:
    13
    Views:
    286
    JSL
    Aug 9, 2018
  33. 07MAM

    Estimated Block Coefficient for Catamaran Vessel

    07MAM, Aug 7, 2018 ... 2
    Replies:
    18
    Views:
    342
    rxcomposite
    Aug 8, 2018
  34. trekker

    Transom Protection from Clamp On Outboards ?

    trekker, Aug 2, 2018
    Replies:
    3
    Views:
    176
    IronPrice
    Aug 7, 2018
  35. captainx

    Freeboard Calculation

    captainx, Sep 25, 2010
    Replies:
    3
    Views:
    2,978
    TANSL
    Aug 7, 2018
  36. upchurchmr

    Looking for plans for Meade Gougeons "Elderly Care"

    upchurchmr, Aug 4, 2018
    Replies:
    3
    Views:
    197
    Doug Lord
    Aug 6, 2018
  37. fusioneng

    Human/hybrid/wingsail powered tri-powered boat in need of help.

    fusioneng, Jul 2, 2018
    Replies:
    2
    Views:
    208
    ken61137
    Aug 6, 2018
  38. Alson An

    Why do Classic Wooden Sailboats have a low freeboard design?

    Alson An, Jul 16, 2018 ... 2 3
    Replies:
    41
    Views:
    1,206
    MikeJohns
    Aug 6, 2018
  39. RCC3

    Recommendations for new dinghy daggerboard

    RCC3, Jul 16, 2018
    Replies:
    7
    Views:
    228
    RCC3
    Aug 5, 2018
  40. xellz

    Small part-time job offer. Looking for someone, who could draw plans for ~5m sit on top kayak type

    xellz, Nov 22, 2017 ... 2 3
    Replies:
    33
    Views:
    1,750
    Niclas Vestman
    Aug 5, 2018
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