Boat Design

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

Page 18 of 348
Sort By:
Title ↓ Start Date
Replies Views
Last Message
  1. poppeye

    What boat is this

    poppeye, Jun 20, 2014
    Replies:
    5
    Views:
    1,195
    poppeye
    Jun 20, 2014
  2. Splint

    What are these levers for?

    Splint, Feb 20, 2009
    Replies:
    6
    Views:
    1,440
    Submarine Tom
    Feb 22, 2009
  3. Kit_L

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

    Kit_L, Aug 18, 2018
    Replies:
    12
    Views:
    1,480
    Mr Efficiency
    Aug 19, 2018
  4. AlaskaFisherman

    What are the steps to getting a patent on a design?

    AlaskaFisherman, Jul 12, 2005
    Replies:
    13
    Views:
    4,504
    Doug Lord
    Jul 23, 2005
  5. Squidly-Diddly

    what are the specs/maker of these large refugee trafficker NGO inflatables?

    Squidly-Diddly, Apr 4, 2021
    Replies:
    1
    Views:
    373
    comfisherman
    Apr 5, 2021
  6. greenelephant

    What are the Pro and Cons to a catamaran

    greenelephant, Jul 3, 2009 ... 2
    Replies:
    22
    Views:
    19,710
    rwatson
    Jul 6, 2009
  7. RatliffFranklin

    What are the odds this won't be a WIG vehicle?

    RatliffFranklin, Mar 18, 2008
    Replies:
    6
    Views:
    1,751
    RatliffFranklin
    Mar 19, 2008
  8. XJ9

    What are the implications of reverse chines that are rounded rather than sharp?

    XJ9, Mar 22, 2012
    Replies:
    8
    Views:
    4,349
    XJ9
    Mar 29, 2012
  9. riskmore

    what are the escape hatch requirements for catamarans?

    riskmore, Apr 5, 2019
    Replies:
    1
    Views:
    1,393
    gonzo
    Apr 7, 2019
  10. jelfiser

    what are the best international Magazines

    jelfiser, Aug 18, 2014
    Replies:
    7
    Views:
    1,662
    Rurudyne
    Jan 1, 2015
  11. JonathanCole

    What are the advantages of assymetrical cat hulls

    JonathanCole, Nov 2, 2005
    Replies:
    9
    Views:
    3,600
    Leo Lazauskas
    Nov 5, 2005
  12. Squidly-Diddly

    what are the "two dolphins at north" at shipping berth

    Squidly-Diddly, Oct 20, 2017
    Replies:
    1
    Views:
    790
    Blueknarr
    Oct 20, 2017
  13. fitzgerald999

    What are some of the design features that improve stability in boats?

    fitzgerald999, Sep 11, 2010
    Replies:
    12
    Views:
    6,138
    2buildboat
    Sep 16, 2010
  14. greenace92

    What are some good wood boat building books you can recommend?

    greenace92, Nov 1, 2015
    Replies:
    14
    Views:
    3,350
    greenace92
    Nov 5, 2015
  15. Squidly-Diddly

    what are sailboard's daggerboard and skeg called?

    Squidly-Diddly, Dec 28, 2012
    Replies:
    4
    Views:
    1,645
    Doug Lord
    Dec 28, 2012
  16. CatBuilder

    What are my chances for success?

    CatBuilder, Jul 1, 2009 ... 2
    Replies:
    27
    Views:
    3,001
    CatBuilder
    Jul 7, 2009
  17. xichyu

    What are locations of air cushion of Oriental Star and the South Korean ferry Sewol

    xichyu, Oct 9, 2016
    Replies:
    4
    Views:
    1,099
    xichyu
    Oct 10, 2016
  18. Mark Robinson

    What are hollows ?

    Mark Robinson, Feb 23, 2003
    Replies:
    4
    Views:
    3,824
    Mike D
    Feb 27, 2003
  19. atonomy

    What are good boats?

    atonomy, Mar 6, 2011 ... 2
    Replies:
    17
    Views:
    3,168
    Ike
    Mar 8, 2011
  20. Hypercat

    What are chine endplates?

    Hypercat, Oct 27, 2004
    Replies:
    0
    Views:
    2,454
    Hypercat
    Oct 27, 2004
  21. Squidly-Diddly

    what are biggest dagger/lee/centerboard ever used?

    Squidly-Diddly, Dec 16, 2020
    Replies:
    4
    Views:
    617
    jehardiman
    Dec 24, 2020
  22. SFC Hall

    what about this wave runner type thing?

    SFC Hall, Dec 6, 2007
    Replies:
    6
    Views:
    2,040
    juiceclark
    Dec 10, 2007
  23. big-boss

    What about the old designs?

    big-boss, Apr 23, 2008 ... 2
    Replies:
    26
    Views:
    5,866
    TollyWally
    Apr 28, 2008
  24. El_Guero

    What about Navy's Stealth Destroyer - the Zumwalt

    El_Guero, Oct 29, 2013 ... 8 9 10
    Replies:
    146
    Views:
    18,218
    fallguy
    Apr 11, 2020
  25. Weinstein

    What step after the hull

    Weinstein, May 11, 2014
    Replies:
    10
    Views:
    1,657
    RThompson
    May 15, 2014
  26. jelfiser

    what about hard chine aft

    jelfiser, Jul 13, 2006
    Replies:
    8
    Views:
    4,778
    Ike
    Jul 23, 2006
  27. kenneth

    wharrum cats

    kenneth, Mar 5, 2006
    Replies:
    1
    Views:
    3,378
    DanishBagger
    Mar 5, 2006
  28. abosely

    Wharram 5.5"x32' Mast Desgin questions

    abosely, May 3, 2015
    Replies:
    11
    Views:
    1,470
    PAR
    May 7, 2015
  29. fish53

    Whaleboat sail

    fish53, Feb 4, 2020
    Replies:
    11
    Views:
    950
    JSL
    Feb 4, 2020
  30. peter radclyffe

    Whale watching boat sunk

    peter radclyffe, Oct 27, 2015 ... 2
    Replies:
    28
    Views:
    3,500
    Mr Efficiency
    Nov 11, 2015
  31. JonathanCole

    Whale of an idea marine applications?

    JonathanCole, Mar 22, 2008
    Replies:
    2
    Views:
    7,583
    Guillermo
    Jun 1, 2008
  32. JonathanCole

    Whale of an idea for marine applications?

    JonathanCole, Mar 22, 2008 ... 2
    Replies:
    21
    Views:
    6,039
    RHough
    Mar 26, 2008
  33. Saqa

    Whacky stringer concept

    Saqa, Nov 10, 2013
    Replies:
    13
    Views:
    2,625
    Saqa
    Nov 19, 2013
  34. Rohit

    Weymouth ferry boat design?

    Rohit, Sep 21, 2018
    Replies:
    9
    Views:
    871
    Rohit
    Sep 24, 2018
  35. kvsgkvng

    Wetted Surface Coefficient

    kvsgkvng, Nov 28, 2012
    Replies:
    5
    Views:
    5,165
    kvsgkvng
    Nov 29, 2012
  36. naupigos_gr

    Wetted Surface Area?

    naupigos_gr, Feb 5, 2009
    Replies:
    4
    Views:
    5,770
    Guest625101138
    Feb 5, 2009
  37. Mike D

    Wetted surface area II: Cat hulls or Monos?

    Mike D, Sep 25, 2002
    Replies:
    1
    Views:
    21,449
    tspeer
    Sep 26, 2002
  38. Mike D

    Wetted surface area - approximate formulas

    Mike D, Sep 22, 2002 ... 2
    Replies:
    15
    Views:
    100,539
    Leo Lazauskas
    Jun 6, 2013
  39. DeaninMilwaukee

    Wetted area vs. L/B at low speed.

    DeaninMilwaukee, Jan 14, 2017
    Replies:
    11
    Views:
    3,780
    DeaninMilwaukee
    Nov 6, 2017
  40. Red Dwarf

    Wet/Dry exhaust hybrid.

    Red Dwarf, Feb 26, 2013
    Replies:
    11
    Views:
    3,748
    FAST FRED
    Mar 3, 2013
Showing threads 681 to 720 of 13,906

Thread Display Options

Loading...
Page 18 of 348