Boat Design

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

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  1. Cmw505

    cross galvanic corrosion?

    Cmw505, Aug 20, 2019 at 10:07 PM
    Replies:
    1
    Views:
    35
    Heimfried
    Aug 21, 2019 at 3:53 AM
  2. Cheapster

    Scaling up a sailing dinghy - sanity check

    Cheapster, Aug 19, 2019 at 3:50 PM
    Replies:
    6
    Views:
    174
    Richard Woods
    Aug 21, 2019 at 3:50 AM
  3. rael dobkins

    A Hybrid Lateen rigged JUNK sail, on a PROA...

    rael dobkins, Aug 19, 2019 at 1:46 AM
    Replies:
    2
    Views:
    123
    rael dobkins
    Aug 21, 2019 at 1:59 AM
  4. Squidly-Diddly

    firefighting in the marina by dock and police/fire boat youtube.

    Squidly-Diddly, Aug 17, 2019 at 1:05 PM
    Replies:
    0
    Views:
    111
    Squidly-Diddly
    Aug 17, 2019 at 1:05 PM
  5. Alson An

    How to draw a shell expansion plan?

    Alson An, Aug 16, 2019 at 9:40 PM
    Replies:
    5
    Views:
    228
    Alson An
    Aug 20, 2019 at 2:17 AM
  6. jimtheboatguy

    Need concept drawing, new boat design

    jimtheboatguy, Aug 13, 2019
    Replies:
    4
    Views:
    244
    MARKALFREDSTEELE
    Aug 16, 2019 at 10:06 PM
  7. peterAustralia

    List of 500 rowboat designs

    peterAustralia, Aug 13, 2019
    Replies:
    0
    Views:
    120
    peterAustralia
    Aug 13, 2019
  8. black boat

    maximum ramp slope

    black boat, Aug 13, 2019
    Replies:
    13
    Views:
    311
    jehardiman
    Aug 19, 2019 at 10:52 PM
  9. Cmw505

    Fiber Glassing a Wooden boat

    Cmw505, Aug 12, 2019 ... 2
    Replies:
    15
    Views:
    364
    Cmw505
    Aug 14, 2019
  10. oldmanoftheseas

    What the heck is this thing? A bell, a light?

    oldmanoftheseas, Aug 12, 2019 ... 2
    Replies:
    17
    Views:
    437
    Deering
    Aug 21, 2019 at 12:00 AM
  11. MJT

    Cove Stripe: What would you do?

    MJT, Aug 12, 2019
    Replies:
    7
    Views:
    134
    Blueknarr
    Aug 13, 2019
  12. makobuilders

    Rolling chock alternate design for powerboat roll reduction

    makobuilders, Aug 11, 2019
    Replies:
    7
    Views:
    158
    Deering
    Aug 12, 2019
  13. rasmuss

    Building a sole from untreated wood for alu boat

    rasmuss, Aug 11, 2019
    Replies:
    3
    Views:
    105
    Deering
    Aug 11, 2019
  14. Deadeye

    16' deep V center console build

    Deadeye, Aug 10, 2019 ... 2
    Replies:
    16
    Views:
    354
    Mr Efficiency
    Aug 13, 2019
  15. sierra7

    2003 Wellcraft Coastal 250 water on cabin floor

    sierra7, Aug 10, 2019
    Replies:
    4
    Views:
    136
    sierra7
    Aug 11, 2019
  16. thenavalarch

    Article: Marine Lifting Operations - Planning and Engineering (TheNavalArch)

    thenavalarch, Aug 9, 2019
    Replies:
    0
    Views:
    83
    thenavalarch
    Aug 9, 2019
  17. BlueBell

    Awesome Autonomous-ness

    BlueBell, Aug 9, 2019
    Replies:
    6
    Views:
    148
    Dolfiman
    Aug 10, 2019
  18. Bigtalljv

    Outboard bracket Vs hull extension

    Bigtalljv, Aug 9, 2019
    Replies:
    13
    Views:
    293
    Bigtalljv
    Aug 11, 2019
  19. laukejas

    Inexpensive, DIY auto-bailer solutions for small sailing dinghies

    laukejas, Aug 9, 2019
    Replies:
    14
    Views:
    291
    Squidly-Diddly
    Aug 10, 2019
  20. Cmw505

    manual bilge pump on top of automatic

    Cmw505, Aug 8, 2019
    Replies:
    5
    Views:
    174
    portacruise
    Aug 12, 2019
  21. fpjeepy05

    3D laser scanners

    fpjeepy05, Aug 8, 2019 ... 2
    Replies:
    21
    Views:
    462
    KeithO
    Aug 13, 2019
  22. olfellow

    My little boat leaks but can't find the source?

    olfellow, Aug 7, 2019
    Replies:
    7
    Views:
    257
    olfellow
    Aug 9, 2019
  23. John HIncman

    23' albarmarle type hull - inboard to outboard bracket conversion

    John HIncman, Aug 6, 2019
    Replies:
    1
    Views:
    182
    Mr Efficiency
    Aug 7, 2019
  24. MJT

    Will two-part paint lift varnish?

    MJT, Aug 5, 2019
    Replies:
    4
    Views:
    155
    fallguy
    Aug 5, 2019
  25. Shawn_Laughlin

    Forming round chimes on flat bottom aluminum boat

    Shawn_Laughlin, Aug 5, 2019
    Replies:
    10
    Views:
    243
    messabout
    Aug 6, 2019
  26. Dolfiman

    Dolfi R&S, a rowing/sailing for quiet balads in inland and coastal waters

    Dolfiman, Aug 2, 2019
    Replies:
    5
    Views:
    307
    Dolfiman
    Aug 5, 2019
  27. bateaudemoi

    Tug General Arragement

    bateaudemoi, Aug 1, 2019
    Replies:
    2
    Views:
    205
    TANSL
    Aug 3, 2019
  28. lbdm

    Polar Class extra hull weight.

    lbdm, Jul 31, 2019
    Replies:
    0
    Views:
    151
    lbdm
    Jul 31, 2019
  29. CaptJamesOBX

    Barge/carolina skiff bottom, on a ocean going sailing vessel...is it practical?

    CaptJamesOBX, Jul 30, 2019 ... 2
    Replies:
    24
    Views:
    456
    JosephT
    Aug 1, 2019
  30. subzero

    Catamaran hull question

    subzero, Jul 30, 2019 ... 2
    Replies:
    29
    Views:
    936
    Mr Efficiency
    Aug 5, 2019
  31. Cmw505

    Trying to eliminate the use of anti-fouling paints

    Cmw505, Jul 26, 2019 ... 2
    Replies:
    19
    Views:
    539
    KeithO
    Jul 29, 2019
  32. jon haig

    SWATH speed and stability opinions

    jon haig, Jul 25, 2019 ... 2 3
    Replies:
    31
    Views:
    916
    jehardiman
    Jul 31, 2019
  33. TANSL

    Plans for "tailor-made" boats

    TANSL, Jul 23, 2019
    Replies:
    0
    Views:
    219
    TANSL
    Jul 23, 2019
  34. Vantage475T

    Which foam for first attempt with small trimaran float build?

    Vantage475T, Jul 23, 2019
    Replies:
    11
    Views:
    568
    Vantage475T
    Aug 5, 2019
  35. ben2go

    Cabin designs for small long range cruiser

    ben2go, Jul 22, 2019
    Replies:
    12
    Views:
    459
    Chuck Losness
    Jul 24, 2019
  36. Bruce Boating

    Double ender prop

    Bruce Boating, Jul 21, 2019
    Replies:
    3
    Views:
    232
    rwatson
    Jul 21, 2019
  37. Bruce Boating

    adding a outboard to a double ender help

    Bruce Boating, Jul 20, 2019
    Replies:
    3
    Views:
    216
    rwatson
    Jul 21, 2019
  38. Connor Ferguson

    Pod/Hull extension design

    Connor Ferguson, Jul 20, 2019 ... 2
    Replies:
    20
    Views:
    764
    Mr Efficiency
    Jul 25, 2019
  39. Lynx_lord

    Pickel fork design

    Lynx_lord, Jul 16, 2019
    Replies:
    5
    Views:
    388
    Yellowjacket
    Jul 17, 2019
  40. remora

    Trimaran

    remora, Jul 15, 2019
    Replies:
    14
    Views:
    664
    remora
    Jul 19, 2019
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