Powerboats

Discuss production and custom powerboats and powerboat design.

  1. Propulsion (link)

    Surface Drives, Jet Drives, Outboards, Sterndrives, Pod Drives, Inboards
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  1. riskmore

    12 foot powercat

    riskmore, Sep 27, 2009 ... 2
    Replies:
    20
    Views:
    14,052
    jonr
    Jun 25, 2010
  2. Devildriver

    Repowering this thing.....from I/O to outboard....

    Devildriver, Apr 27, 2009 ... 2
    Replies:
    20
    Views:
    7,589
    offshoreonly
    Jul 3, 2009
  3. Bryan1978

    33 footer??

    Bryan1978, Jan 20, 2009 ... 2
    Replies:
    20
    Views:
    4,351
    marshmat
    Feb 2, 2009
  4. dkopchak

    building boats for a living???

    dkopchak, Nov 6, 2006 ... 2
    Replies:
    20
    Views:
    9,361
    mulletbucket
    Nov 19, 2006
  5. Vaughn

    Four Winns comparison

    Vaughn, Dec 31, 2003 ... 2
    Replies:
    20
    Views:
    41,150
    Gilbert
    Jan 14, 2006
  6. lprimina

    28 foot cold mold

    lprimina, Jan 30, 2004 ... 2
    Replies:
    20
    Views:
    8,165
    spank
    Feb 18, 2004
  7. donp

    late 60's, early 70's slickcraft 160

    donp, Sep 29, 2003 ... 2
    Replies:
    19
    Views:
    24,035
    Ike
    Apr 7, 2022
  8. shaurysaw85

    Question regarding dual batteries on powerboat

    shaurysaw85, Aug 13, 2021 ... 2
    Replies:
    19
    Views:
    2,987
    sdowney717
    Sep 27, 2021
  9. KevFBriz

    Another boat ID mystery

    KevFBriz, Nov 10, 2017 ... 2
    Replies:
    19
    Views:
    8,625
    Dejay
    May 28, 2021
  10. Nidza

    Does hump affect average fuel consumption significantly?

    Nidza, Oct 5, 2017 ... 2
    Replies:
    19
    Views:
    4,158
    Nidza
    Oct 11, 2017
  11. oldsalt1942

    Idle Speed Cruising?

    oldsalt1942, Jun 15, 2016 ... 2
    Replies:
    19
    Views:
    8,530
    Rurudyne
    Jun 22, 2016
  12. Mik the stick

    Hull protection

    Mik the stick, Nov 22, 2014 ... 2
    Replies:
    19
    Views:
    3,586
    Mik the stick
    Nov 28, 2014
  13. superbee24

    Unmarked Mini-boat. Any ideas?

    superbee24, Aug 30, 2013 ... 2
    Replies:
    19
    Views:
    19,343
    tom77
    Apr 24, 2014
  14. Ron Hansen

    1957 Mahogany Delta with Fins

    Ron Hansen, May 13, 2011 ... 2
    Replies:
    19
    Views:
    15,074
    Ron Hansen
    Nov 5, 2013
  15. XJ9

    What sort of boat has chines like this and why?

    XJ9, Mar 15, 2012 ... 2
    Replies:
    19
    Views:
    7,772
    Wavewacker
    Dec 6, 2012
  16. Wayne Grabow

    The weather says launch

    Wayne Grabow, May 8, 2011 ... 2
    Replies:
    19
    Views:
    3,633
    Easy Rider
    Dec 28, 2011
  17. etienne1963

    Looking for plans for decent 16` Aluminium fishing boat

    etienne1963, Nov 5, 2011 ... 2
    Replies:
    19
    Views:
    6,020
    Mr Efficiency
    Nov 7, 2011
  18. Timberwolf

    Stainless or Aluminum for diesel fuel tanks?

    Timberwolf, Jul 13, 2010 ... 2
    Replies:
    19
    Views:
    33,574
    Lister
    May 28, 2011
  19. Fanie

    Cat hull, one motor ?

    Fanie, May 11, 2011 ... 2
    Replies:
    19
    Views:
    8,348
    Fanie
    May 12, 2011
  20. magwas

    What I have learned about planing hulls so far

    magwas, Sep 7, 2010 ... 2
    Replies:
    19
    Views:
    7,015
    tunnels
    Sep 13, 2010
  21. Willallison

    Cockpit Canopies on Walkaround

    Willallison, Feb 24, 2005 ... 2
    Replies:
    19
    Views:
    10,913
    Willallison
    Jul 1, 2010
  22. mlb2992

    Removing A Leaking Fuel Cell

    mlb2992, Jan 4, 2010 ... 2
    Replies:
    19
    Views:
    5,189
    El Sea
    Feb 5, 2010
  23. Guest62110524

    Nordhavn

    Guest62110524, Aug 6, 2009 ... 2
    Replies:
    19
    Views:
    6,616
    Paul Kotzebue
    Sep 1, 2009
  24. TerryKing

    The Big Race: Sunday: Coverage of F1 Grand Prix for BoatDesign.Net

    TerryKing, Oct 21, 2007 ... 2
    Replies:
    19
    Views:
    11,808
    Man Overboard
    Oct 29, 2007
  25. grady

    Awlgrip or Sterling ?

    grady, Oct 27, 2006 ... 2
    Replies:
    19
    Views:
    27,124
    grady
    Nov 21, 2006
  26. Mark Mills

    Hull Design Questions

    Mark Mills, Sep 30, 2006 ... 2
    Replies:
    19
    Views:
    18,397
    janero13
    Oct 30, 2006
  27. RANCHI OTTO

    Best Propulsion Device for 60 knots

    RANCHI OTTO, Jun 26, 2006 ... 2
    Replies:
    19
    Views:
    7,152
    RANCHI OTTO
    Jul 1, 2006
  28. Karsten

    Efficient Displacement Hulls

    Karsten, Jan 22, 2006 ... 2
    Replies:
    19
    Views:
    14,351
    yacht371
    Jun 7, 2006
  29. ARGO

    strakes

    ARGO, May 15, 2005 ... 2
    Replies:
    19
    Views:
    9,995
    KCook
    Jul 21, 2005
  30. CaptPPan

    Air Cooled Gas Engines????

    CaptPPan, Dec 3, 2003 ... 2
    Replies:
    19
    Views:
    12,200
    outthere
    Aug 5, 2004
  31. Guest

    Fishboat Conversion

    Guest, Oct 10, 2002 ... 2
    Replies:
    19
    Views:
    18,221
    Art Slater
    Aug 3, 2004
  32. kereliuk

    can someone ID this mini boat? It's not an Aqua Lark...

    kereliuk, Aug 9, 2011 ... 2
    Replies:
    18
    Views:
    16,373
    BlueBell
    Apr 10, 2023
  33. Joe Go

    Looking to buy 80s Aqua Lark

    Joe Go, Jun 18, 2020 ... 2
    Replies:
    18
    Views:
    10,621
    cp325
    Jul 19, 2020
  34. broadsword

    What to do, "75" Wellcraft Nova?

    broadsword, Apr 19, 2016 ... 2
    Replies:
    18
    Views:
    6,658
    whitepointer23
    Jun 4, 2016
  35. alganoe

    Need Help with my 1966 IMP Navajo!

    alganoe, May 18, 2008 ... 2
    Replies:
    18
    Views:
    10,170
    partitanium
    Jun 16, 2012
  36. Stumble

    Drain plug removal

    Stumble, Feb 29, 2012 ... 2
    Replies:
    18
    Views:
    18,304
    tunnels
    Mar 12, 2012
  37. Eagle127

    My 1958 FeatherCraft

    Eagle127, Jun 24, 2008 ... 2
    Replies:
    18
    Views:
    32,409
    sorefeet
    Mar 3, 2012
  38. Lister

    Army Tug

    Lister, Mar 21, 2011 ... 2
    Replies:
    18
    Views:
    10,006
    BATAAN
    Mar 28, 2011
  39. HJS

    Deep V-bottom

    HJS, Dec 20, 2009 ... 2
    Replies:
    18
    Views:
    7,249
    HJS
    Jun 27, 2010
  40. Timberwolf

    Flybridges on a narrow beam?

    Timberwolf, Jun 16, 2010 ... 2
    Replies:
    18
    Views:
    5,768
    yipster
    Jun 25, 2010
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