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. James Wellington

    Conversion sail to power

    James Wellington, Nov 13, 2024 ... 2 3
    Replies:
    43
    Views:
    2,106
    DCockey
    Dec 1, 2024
  2. M4R1N

    Pelicano 20 - Pelicano 23

    M4R1N, Nov 12, 2024
    Replies:
    1
    Views:
    953
    bajansailor
    Nov 12, 2024
  3. Andrew Spalding

    Speed boat identification

    Andrew Spalding, Jul 18, 2020
    Replies:
    11
    Views:
    5,531
    Zander Rowley
    Oct 30, 2024
  4. Rranger

    bilge pumps

    Rranger, Feb 22, 2023
    Replies:
    6
    Views:
    2,710
    Barry
    Oct 11, 2024
  5. Pjitty

    Sharrow Propeller

    Pjitty, Sep 24, 2024
    Replies:
    1
    Views:
    1,790
    jehardiman
    Sep 24, 2024
  6. Rob Montejo

    Champ XVII

    Rob Montejo, Jun 9, 2024
    Replies:
    6
    Views:
    2,014
    BMcF
    Sep 23, 2024
  7. phishown

    Joe Felippi/Fillippi boat builder?

    phishown, Dec 19, 2010 ... 2
    Replies:
    18
    Views:
    8,324
    Wee Otter
    Sep 22, 2024
  8. Ithaka

    Riva Superamerica 48

    Ithaka, Dec 9, 2023 ... 2
    Replies:
    15
    Views:
    3,532
    TANSL
    Sep 10, 2024
  9. Guest

    Harley 42'

    Guest, Apr 6, 2004 ... 56 57 58
    Replies:
    863
    Views:
    335,349
    pizzacutter
    Sep 9, 2024
  10. Alex Rankin

    Powerboat design

    Alex Rankin, Sep 1, 2024
    Replies:
    3
    Views:
    1,088
    Alex Rankin
    Sep 2, 2024
  11. Roth

    Trying to find the model of this Fiberform boat

    Roth, Jul 23, 2024
    Replies:
    6
    Views:
    1,891
    Roth
    Jul 30, 2024
  12. Daniel Hayden

    Bluewater Yacht stringers

    Daniel Hayden, Jun 24, 2024
    Replies:
    2
    Views:
    1,661
    Daniel Hayden
    Jun 25, 2024
  13. Rob May

    Dan Arena 21 XL

    Rob May, May 15, 2021 ... 2
    Replies:
    15
    Views:
    8,619
    Rob May
    Jun 21, 2024
  14. utskicat

    Project: Convert Doghouse to Sundeck and update seat layout with bench

    utskicat, Dec 26, 2015
    Replies:
    2
    Views:
    10,241
    fallguy
    Jun 15, 2024
  15. jpt1124

    1974 Chris Craft aft deck dry rot

    jpt1124, Sep 21, 2019 ... 2
    Replies:
    16
    Views:
    6,773
    CommanderDave
    Jun 14, 2024
  16. DogCavalry

    Bayliner 175 cracked engine block

    DogCavalry, Feb 23, 2022 ... 6 7 8
    Replies:
    118
    Views:
    13,871
    Gandalfe
    Jun 7, 2024
  17. Rranger

    Engine swaps

    Rranger, Apr 15, 2024
    Replies:
    14
    Views:
    2,407
    Gandalfe
    May 31, 2024
  18. Gandalfe

    High Speed Smooth Fuel Efficient Hybrid Hull?

    Gandalfe, May 31, 2024
    Replies:
    0
    Views:
    926
    Gandalfe
    May 31, 2024
  19. Flight Risk

    21 ft Cat advise

    Flight Risk, Dec 13, 2023
    Replies:
    9
    Views:
    2,675
    Flight Risk
    May 26, 2024
  20. huey 2

    LDL Hull Scandinavian Designer

    huey 2, May 8, 2024
    Replies:
    2
    Views:
    1,490
    huey 2
    May 9, 2024
  21. Algie Bennett

    Classic runabout designs needed to electrify

    Algie Bennett, Apr 3, 2024 ... 2 3
    Replies:
    30
    Views:
    4,610
    Algie Bennett
    May 8, 2024
  22. Lachlanvan555

    Speed boat

    Lachlanvan555, Mar 30, 2024
    Replies:
    7
    Views:
    1,881
    silvestre
    May 2, 2024
  23. silentneko

    1967 Hobo Houseboat rebuild, and mods

    silentneko, Nov 20, 2023 ... 2 3 4
    Replies:
    53
    Views:
    8,847
    jbo_c
    Apr 20, 2024
  24. NorthernMike

    Need advice - small lake boat for 3 with electric O/B

    NorthernMike, Feb 19, 2024
    Replies:
    10
    Views:
    2,666
    WherryWillie
    Mar 3, 2024
  25. John Owles

    RibCat680 Twin Hull Rigid Inflatable

    John Owles, Mar 2, 2024
    Replies:
    1
    Views:
    1,434
    John Owles
    Mar 2, 2024
  26. johnnythefish

    Planing catamaran vs planing mono hull vs displacement cat fuel 8kts

    johnnythefish, Feb 23, 2024
    Replies:
    12
    Views:
    3,155
    DogCavalry
    Feb 27, 2024
  27. Crashcart2

    Structural Design of 18' Skiff

    Crashcart2, Feb 23, 2024
    Replies:
    3
    Views:
    1,294
    TANSL
    Feb 23, 2024
  28. passthru

    1965 Starcraft Holiday windshield issue

    passthru, Feb 9, 2024
    Replies:
    6
    Views:
    1,736
    passthru
    Feb 20, 2024
  29. Fionn McWilliam

    Unknown aluminum boat

    Fionn McWilliam, Jan 20, 2024
    Replies:
    4
    Views:
    1,776
    Fionn McWilliam
    Jan 28, 2024
  30. mark424x

    Displacement Glider, PowerKeel, etc?

    mark424x, Jul 3, 2006 ... 2 3 4
    Replies:
    46
    Views:
    28,467
    Stephen Ditmore
    Jan 1, 2024
  31. rubencho

    AC drainage issue 2004 Pursuit

    rubencho, Nov 2, 2023
    Replies:
    2
    Views:
    1,819
    gonzo
    Nov 3, 2023
  32. Mer Vin

    Too Slow? 2002 Silverton Motor Yacht

    Mer Vin, Oct 28, 2023
    Replies:
    2
    Views:
    1,634
    Mer Vin
    Oct 30, 2023
  33. Outlaw 71

    Outlaw 26 info needed

    Outlaw 71, May 30, 2021
    Replies:
    3
    Views:
    2,800
    TCraft revival project
    Oct 24, 2023
  34. Ed Eaken

    1986 Scarab 1 Bow Lift Issue

    Ed Eaken, Sep 18, 2023
    Replies:
    13
    Views:
    3,303
    Ed Eaken
    Oct 15, 2023
  35. CapnCrunch

    Late 80's BayKat model SUMMA 23.

    CapnCrunch, Feb 6, 2019
    Replies:
    4
    Views:
    3,271
    Toonseskat
    Sep 23, 2023
  36. BMcF

    Building an old skiff

    BMcF, Aug 19, 2023 ... 2
    Replies:
    24
    Views:
    4,515
    BMcF
    Sep 12, 2023
  37. Maciek

    Designing and building small tunnel hull powerboat

    Maciek, Aug 18, 2023
    Replies:
    10
    Views:
    4,770
    Jimboat
    Sep 10, 2023
  38. Geno67

    Looking for easy to build single outboard small power cat design in ply

    Geno67, May 29, 2023
    Replies:
    5
    Views:
    3,256
    IronPrice
    Sep 5, 2023
  39. Michael McGrath

    1969 CC 57 Connie anchor

    Michael McGrath, Aug 2, 2023 ... 2
    Replies:
    22
    Views:
    3,605
    Michael McGrath
    Sep 2, 2023
  40. Marshall_79

    Asymmetrical Cat Hull Design Advice

    Marshall_79, Dec 24, 2017 ... 2
    Replies:
    26
    Views:
    11,473
    BlueBell
    Aug 28, 2023
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