Powerboats

Discuss production and custom powerboats and powerboat design.

  1. Propulsion (link)

    Surface Drives, Jet Drives, Outboards, Sterndrives, Pod Drives, Inboards
Page 3 of 68
Sort By:
Title Start Date
Replies Views
Last Message ↓
  1. sdowney717

    quadrajet carb accelerator pump sticks down

    sdowney717, Aug 7, 2022 ... 2
    Replies:
    15
    Views:
    4,808
    sdowney717
    Sep 2, 2022
  2. fpjeepy05

    Wide mounted twin outboards on monohull

    fpjeepy05, Aug 11, 2022 ... 2
    Replies:
    29
    Views:
    5,932
    fpjeepy05
    Aug 25, 2022
  3. alanrockwood

    Weldboats.com

    alanrockwood, Aug 22, 2022
    Replies:
    7
    Views:
    3,078
    alanrockwood
    Aug 23, 2022
  4. cnfx31

    Improve fuel efficiency of vessel

    cnfx31, Mar 15, 2022
    Replies:
    13
    Views:
    4,977
    sdowney717
    Aug 8, 2022
  5. sdowney717

    Mercruiser 260 flame arrestor housing fitting confusing on quadrajet

    sdowney717, Aug 1, 2022
    Replies:
    5
    Views:
    2,288
    sdowney717
    Aug 7, 2022
  6. George Bird

    1971 34' Nautaline outboard conversion project

    George Bird, Aug 4, 2022
    Replies:
    3
    Views:
    2,471
    fallguy
    Aug 7, 2022
  7. Theosarch

    1963 18ft identification

    Theosarch, Aug 2, 2022
    Replies:
    0
    Views:
    1,525
    Theosarch
    Aug 2, 2022
  8. REELCRAZY

    Please check out this design. 27 foot aluminum pilothouse.

    REELCRAZY, Jun 29, 2022 ... 2
    Replies:
    23
    Views:
    5,609
    johnnythefish
    Jul 31, 2022
  9. Vronsky

    Hydraulic steering: what pump/cilinder capacities?

    Vronsky, Jun 20, 2022
    Replies:
    6
    Views:
    3,078
    comfisherman
    Jun 27, 2022
  10. FlyingShoes

    Designs Broadly Similar to Sam Devlin's Blue Fin 48

    FlyingShoes, Jun 6, 2022
    Replies:
    3
    Views:
    2,727
    kapnD
    Jun 9, 2022
  11. Ray

    70's Slickcraft boats

    Ray, Jan 18, 2003 ... 7 8 9
    Replies:
    132
    Views:
    197,079
    DJL77
    May 31, 2022
  12. Leopard

    Electric Engine Certificates

    Leopard, May 21, 2022
    Replies:
    1
    Views:
    3,348
    Alan Cattelliot
    May 23, 2022
  13. Catboy

    OB brackets, I/O conversion to OB, pitch, buoyancy & weight - a designer may be needed?

    Catboy, May 21, 2022
    Replies:
    1
    Views:
    3,052
    Ike
    May 22, 2022
  14. donp

    late 60's, early 70's slickcraft 160

    donp, Sep 29, 2003 ... 2
    Replies:
    19
    Views:
    26,352
    Ike
    Apr 7, 2022
  15. jannekemaan

    Who also owns a slickcraft 240 cuddy cabin from 1988 ?

    jannekemaan, Mar 7, 2022
    Replies:
    2
    Views:
    2,209
    jannekemaan
    Mar 8, 2022
  16. Austin

    Dorado 30 High speed stability

    Austin, Apr 24, 2020 ... 2 3 4
    Replies:
    53
    Views:
    13,536
    sailhand
    Mar 8, 2022
  17. Radsky

    Help to identity my new boat

    Radsky, Sep 6, 2021
    Replies:
    6
    Views:
    3,367
    fallguy
    Mar 6, 2022
  18. Forsmanni

    Classic Offshore Racing Boat. Inboard to Outboard Conversion. *Project*

    Forsmanni, Feb 4, 2022
    Replies:
    4
    Views:
    3,345
    BMcF
    Feb 17, 2022
  19. Sam Hewitt

    Nova Stylcraft 2100

    Sam Hewitt, Oct 18, 2018 ... 2
    Replies:
    25
    Views:
    10,151
    Myke
    Feb 7, 2022
  20. dannyboy

    Moment to trim question on hull extension

    dannyboy, Jan 8, 2022 ... 2
    Replies:
    17
    Views:
    4,443
    TANSL
    Jan 10, 2022
  21. yli nick

    restoring old mahogany small boat

    yli nick, Jul 31, 2018 ... 2 3 4
    Replies:
    51
    Views:
    12,447
    yli nick
    Jan 10, 2022
  22. Doyle33

    Aqua Lark hull repair

    Doyle33, Nov 7, 2021
    Replies:
    3
    Views:
    3,272
    Ike
    Nov 7, 2021
  23. AlexT

    Imp Inca drain holes

    AlexT, Oct 30, 2021
    Replies:
    2
    Views:
    2,425
    Ike
    Nov 3, 2021
  24. fishingbill

    Single inboard hulls that surf well - 24-27 ft range

    fishingbill, Mar 2, 2021 ... 2
    Replies:
    21
    Views:
    8,407
    Mr Efficiency
    Oct 27, 2021
  25. sdowney717

    Impossible boat fuel mileage, 50 footer goes 29 knots at 5.5 liters per nautical mile??

    sdowney717, Oct 16, 2021
    Replies:
    6
    Views:
    5,358
    cracked_ribs
    Oct 23, 2021
  26. sdowney717

    Doubling smaller dock lines equal to next size line?

    sdowney717, Oct 18, 2021
    Replies:
    6
    Views:
    2,585
    philSweet
    Oct 20, 2021
  27. sdowney717

    mount fender rack ouboard of the rails near the bow.

    sdowney717, Oct 16, 2021
    Replies:
    5
    Views:
    3,941
    sdowney717
    Oct 17, 2021
  28. bajansailor

    Cygnus 19' GRP displacement fishing boat in England - a question re the engine

    bajansailor, Oct 10, 2021
    Replies:
    2
    Views:
    2,907
    Mr Efficiency
    Oct 11, 2021
  29. Gabriele Armeni

    Simmons sea skiff 20 or 22?

    Gabriele Armeni, May 18, 2020
    Replies:
    6
    Views:
    6,090
    Gabriele Armeni
    Oct 4, 2021
  30. Sprint 18.5

    Mercruiser engine aglinment

    Sprint 18.5, Aug 10, 2021 ... 3 4 5
    Replies:
    60
    Views:
    10,441
    Sprint 18.5
    Sep 29, 2021
  31. sdowney717

    New silicone wiper blade refills

    sdowney717, Sep 28, 2021
    Replies:
    3
    Views:
    1,758
    sdowney717
    Sep 29, 2021
  32. shaurysaw85

    Question regarding dual batteries on powerboat

    shaurysaw85, Aug 13, 2021 ... 2
    Replies:
    19
    Views:
    4,349
    sdowney717
    Sep 27, 2021
  33. Muskie Marine
    Locked

    Can you identify this boat?

    Muskie Marine, Sep 2, 2021
    Replies:
    12
    Views:
    2,948
    Muskie Marine
    Sep 13, 2021
  34. johnnythefish

    How does one work out best place for center console on a hull rebuild?

    johnnythefish, Jun 25, 2020 ... 2
    Replies:
    21
    Views:
    9,593
    Wayne poulsen
    Sep 8, 2021
  35. Doyle33

    Aqua Lark seat mounting

    Doyle33, Aug 24, 2021
    Replies:
    3
    Views:
    1,958
    Ike
    Aug 31, 2021
  36. hawkin

    fuel System on an 18' Sangster inboard

    hawkin, Aug 28, 2021
    Replies:
    3
    Views:
    1,779
    Ike
    Aug 31, 2021
  37. S V

    The same and/or better efficiency like old soviet hydrofoils ("Raketa")?

    S V, Nov 15, 2020 ... 2 3
    Replies:
    41
    Views:
    10,242
    Nidza
    Aug 3, 2021
  38. David Luttenberger

    Identifying a wood boat

    David Luttenberger, Jul 28, 2021
    Replies:
    6
    Views:
    2,546
    David Luttenberger
    Aug 2, 2021
  39. diveplane

    IMP Cherokee 1982

    diveplane, Jul 31, 2021
    Replies:
    4
    Views:
    2,455
    diveplane
    Jul 31, 2021
  40. joeu3

    Thai racing longtail

    joeu3, Sep 26, 2012 ... 5 6 7
    Replies:
    97
    Views:
    91,745
    Qmaster 1
    Jul 21, 2021
Showing threads 81 to 120 of 2,691

Thread Display Options

Loading...
Page 3 of 68