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. Namaste

    Beach Launching

    Namaste, Apr 8, 2013 ... 2
    Replies:
    15
    Views:
    8,358
    Petros
    Apr 12, 2013
  2. whitepointer23

    ski pole position

    whitepointer23, Jan 12, 2013 ... 2
    Replies:
    15
    Views:
    18,382
    michael pierzga
    Jan 15, 2013
  3. longcours62

    Double ended vs transom for fuel efficiency ?

    longcours62, Oct 31, 2011 ... 2
    Replies:
    15
    Views:
    11,082
    Tad
    Nov 5, 2011
  4. crowsridge

    Retirement boat

    crowsridge, Oct 22, 2011 ... 2
    Replies:
    15
    Views:
    4,092
    FAST FRED
    Oct 26, 2011
  5. georgepetsas

    Bennetti 26M

    georgepetsas, Oct 3, 2011 ... 2
    Replies:
    15
    Views:
    2,664
    georgepetsas
    Oct 5, 2011
  6. Mr. Tom

    1970 Formula 233

    Mr. Tom, May 10, 2011 ... 2
    Replies:
    15
    Views:
    15,913
    IMP-ish
    Jun 16, 2011
  7. copenhagen

    own design or plans?

    copenhagen, May 7, 2011 ... 2
    Replies:
    15
    Views:
    6,433
    tom28571
    May 9, 2011
  8. Xpinero

    Dumb question for curiosity...

    Xpinero, Mar 4, 2011 ... 2
    Replies:
    15
    Views:
    3,506
    PAR
    Mar 6, 2011
  9. Mat-C

    Avoiding yaw / broaching in following seas

    Mat-C, Feb 18, 2010 ... 2
    Replies:
    15
    Views:
    16,577
    Mr Efficiency
    Oct 18, 2010
  10. wardd

    For the rest of us, how would you equip this boat?

    wardd, Sep 3, 2010 ... 2
    Replies:
    15
    Views:
    5,392
    Willallison
    Sep 6, 2010
  11. mark_fitzy

    New rebuilt motor

    mark_fitzy, Mar 20, 2010 ... 2
    Replies:
    15
    Views:
    3,061
    mark_fitzy
    Mar 23, 2010
  12. mogmcfc

    mercruiser starter motor sticking

    mogmcfc, Nov 9, 2009 ... 2
    Replies:
    15
    Views:
    7,432
    mogmcfc
    Nov 17, 2009
  13. Omeron

    Why helms are so low and small on motor yachts?

    Omeron, Jun 9, 2009 ... 2
    Replies:
    15
    Views:
    6,907
    Joe Petrich
    Sep 1, 2009
  14. Mark Bowdidge

    SportzMaster 19 Power boat

    Mark Bowdidge, Jan 23, 2009 ... 2
    Replies:
    15
    Views:
    7,163
    Mark Bowdidge
    Jan 29, 2009
  15. Skripo

    Best Trawler plans?

    Skripo, Sep 4, 2008 ... 2
    Replies:
    15
    Views:
    23,518
    Ausiwik
    Sep 20, 2008
  16. tuantom

    Fairing a hull

    tuantom, Jun 17, 2008 ... 2
    Replies:
    15
    Views:
    5,864
    ediestel
    Jun 23, 2008
  17. shane blower

    stringers

    shane blower, Apr 16, 2008 ... 2
    Replies:
    15
    Views:
    8,745
    tuantom
    Apr 20, 2008
  18. TerryKing

    Coverage of F1 Grand Prix for BoatDesign.Net

    TerryKing, Oct 17, 2007 ... 2
    Replies:
    15
    Views:
    23,874
    charmc
    Feb 25, 2008
  19. Poida

    Fuel Filler

    Poida, Apr 21, 2007 ... 2
    Replies:
    15
    Views:
    8,496
    PAR
    May 28, 2007
  20. 555 in OZ

    Cummins 555 Cracked head

    555 in OZ, Feb 17, 2007 ... 2
    Replies:
    15
    Views:
    11,532
    MarioCoccon
    Mar 6, 2007
  21. Guest

    carb to efi - howto

    Guest, Aug 31, 2003 ... 2
    Replies:
    15
    Views:
    10,305
    Corpus Skipper
    Jan 8, 2005
  22. cnewman

    Volvo/Penta Rooster Tail

    cnewman, Jun 8, 2004 ... 2
    Replies:
    15
    Views:
    10,088
    gonzo
    Aug 1, 2004
  23. Polarity

    Wally power 118 photos..

    Polarity, Sep 2, 2003 ... 2
    Replies:
    15
    Views:
    10,903
    Jeff
    Sep 8, 2003
  24. Gingerbread Man

    Ski tow pole leverage

    Gingerbread Man, Dec 26, 2022
    Replies:
    14
    Views:
    1,704
    fastwave
    Dec 30, 2022
  25. chas650r

    Trim Tab Upgrade Ideas ?

    chas650r, Jul 23, 2022
    Replies:
    14
    Views:
    2,696
    tsspmkp
    Dec 17, 2022
  26. V8 Grumpy

    What make of boat is this?

    V8 Grumpy, Dec 1, 2010
    Replies:
    14
    Views:
    17,170
    V8 Grumpy
    May 11, 2021
  27. romeomikehotel

    Multiple fuel tanks, single feed line

    romeomikehotel, Mar 18, 2019
    Replies:
    14
    Views:
    10,607
    Ike
    Mar 21, 2019
  28. johnnythefish

    19 foot CC and Transom Bracket

    johnnythefish, May 24, 2017
    Replies:
    14
    Views:
    9,056
    d. right
    Mar 20, 2018
  29. david1123

    Cat Build (power)

    david1123, Oct 18, 2017
    Replies:
    14
    Views:
    11,658
    IronPrice
    Dec 17, 2017
  30. Danizichi

    a little confused...

    Danizichi, Mar 21, 2017
    Replies:
    14
    Views:
    3,074
    Joakim
    Mar 30, 2017
  31. ROGE WAVE

    bulbous bow

    ROGE WAVE, Dec 25, 2016
    Replies:
    14
    Views:
    3,690
    ROGE WAVE
    Dec 26, 2016
  32. sdowney717

    Aluminum trim tabs from 1/4 inch plate?

    sdowney717, May 25, 2015
    Replies:
    14
    Views:
    7,979
    sdowney717
    May 31, 2015
  33. peabody

    small dutch boats

    peabody, Sep 21, 2014
    Replies:
    14
    Views:
    6,658
    taniwha
    Sep 25, 2014
  34. southatlantic

    Powercats and the European Recreational Craft Directive

    southatlantic, Feb 14, 2013
    Replies:
    14
    Views:
    3,480
    m3mm0s rib
    Feb 21, 2013
  35. Mat-C

    Planing v semidisplacement

    Mat-C, May 27, 2007
    Replies:
    14
    Views:
    4,827
    Easy Rider
    Oct 18, 2012
  36. partitanium

    1969 IMP Navajo

    partitanium, Jun 14, 2012
    Replies:
    14
    Views:
    5,106
    oldboots1950
    Aug 6, 2012
  37. Bluejinx202

    Propellor to rudder to hull position.

    Bluejinx202, Apr 25, 2012
    Replies:
    14
    Views:
    8,286
    sean-nós
    May 13, 2012
  38. laurentk

    The power yacht at the end of The Island ?

    laurentk, Sep 17, 2006
    Replies:
    14
    Views:
    50,517
    vandutch
    May 7, 2012
  39. beachcraft

    lightweight aluminum 14' RIB wanted

    beachcraft, Nov 20, 2011
    Replies:
    14
    Views:
    5,936
    beachcraft
    Feb 16, 2012
  40. crankshaft

    Re-powering a 27' Uniflite with a 6BT

    crankshaft, Apr 8, 2011
    Replies:
    14
    Views:
    6,478
    Akgramps
    Jan 17, 2012
Showing threads 401 to 440 of 2,674

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