Boat Design

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

Page 5 of 370
Sort By:
Title Start Date
Replies Views
Last Message ↓
  1. Dieter51

    From flat-bottom boat to partial V-bottom boat

    Dieter51, Oct 17, 2023
    Replies:
    12
    Views:
    1,684
    Dieter51
    Oct 31, 2023
  2. GersonPerezbr

    Skiff is a good start for a small boat manufacturer?

    GersonPerezbr, Oct 27, 2023
    Replies:
    5
    Views:
    889
    kapnD
    Oct 28, 2023
  3. M4R1N

    I need advice for sailing dinghies

    M4R1N, Oct 6, 2023
    Replies:
    3
    Views:
    1,186
    M4R1N
    Oct 28, 2023
  4. PsiPhi

    Murray Isles / Chestnut Teal

    PsiPhi, Jul 7, 2009
    Replies:
    7
    Views:
    4,098
    germ879
    Oct 27, 2023
  5. Alfie

    Designing ballast keel for 1917 pilot cutter

    Alfie, Oct 17, 2023
    Replies:
    9
    Views:
    1,367
    BlueBell
    Oct 26, 2023
  6. Vineet

    Nahant dory lumber to plywood conversion

    Vineet, Oct 22, 2023 ... 2
    Replies:
    15
    Views:
    1,344
    DogCavalry
    Oct 26, 2023
  7. Velsia

    Optimum Propulsion Methods in Seaweed/Sargassum

    Velsia, Aug 31, 2023 ... 2 3
    Replies:
    34
    Views:
    3,586
    kapnD
    Oct 24, 2023
  8. Pete Smith

    Small electric powered catamaran for safety boat use?

    Pete Smith, Oct 21, 2023
    Replies:
    3
    Views:
    1,092
    Algie Bennett
    Oct 24, 2023
  9. Carlos Lara

    Modifying a Kayak for Sail

    Carlos Lara, Jul 22, 2023 ... 2 3
    Replies:
    39
    Views:
    4,833
    Carlos Lara
    Oct 22, 2023
  10. MotorCityBW

    Convert a JPG Boat Photo to CAD like drawing graphic

    MotorCityBW, Aug 16, 2023 ... 2
    Replies:
    19
    Views:
    2,527
    TANSL
    Oct 20, 2023
  11. Paolo DB

    Help Identifying a Boat

    Paolo DB, Oct 16, 2023
    Replies:
    7
    Views:
    824
    BlueBell
    Oct 17, 2023
  12. Bastien

    Navigating Through Keel Challenges: Seeking Wisdom on Sailboat Redesign

    Bastien, Oct 10, 2023 ... 2
    Replies:
    18
    Views:
    2,026
    SolGato
    Oct 17, 2023
  13. chrismcg

    Building a boatbuilding business

    chrismcg, Apr 2, 2022 ... 2 3 4
    Replies:
    47
    Views:
    6,428
    bajansailor
    Oct 16, 2023
  14. Bishiba

    Formula for percentage of old ships being empty space.

    Bishiba, Oct 14, 2023
    Replies:
    1
    Views:
    646
    gonzo
    Oct 14, 2023
  15. geoffkryten

    What is “deck roach?”

    geoffkryten, Oct 3, 2023
    Replies:
    6
    Views:
    1,375
    wet feet
    Oct 12, 2023
  16. paticus

    Stainless Steel Pontoons for Houseboat

    paticus, Sep 15, 2023 ... 2
    Replies:
    21
    Views:
    2,551
    paticus
    Oct 10, 2023
  17. Arton

    Uncoupled Heaving Motion|dynamics ship

    Arton, Oct 7, 2023
    Replies:
    4
    Views:
    878
    Arton
    Oct 8, 2023
  18. Arton

    Uncoupled Heaving Motion|Damping coefficient

    Arton, Oct 7, 2023
    Replies:
    0
    Views:
    541
    Arton
    Oct 7, 2023
  19. Teddy Cian

    Composite Construction Method/ Difficulty

    Teddy Cian, Oct 5, 2023
    Replies:
    10
    Views:
    1,241
    Rumars
    Oct 7, 2023
  20. mitchgrunes

    Would be hamster wheel ocean crosser arrested again

    mitchgrunes, Sep 6, 2023 ... 2
    Replies:
    16
    Views:
    1,922
    mitchgrunes
    Oct 6, 2023
  21. T X

    Energy requirements for robot lost at sea

    T X, Aug 28, 2023 ... 2 3 4
    Replies:
    46
    Views:
    4,487
    mitchgrunes
    Oct 6, 2023
  22. lobsterman

    Power Multihull catagory?

    lobsterman, Sep 11, 2023
    Replies:
    8
    Views:
    1,344
    brian eiland
    Oct 3, 2023
  23. Tom Fiddler

    My feathering paddle wheel pond boat

    Tom Fiddler, Sep 25, 2023 ... 2
    Replies:
    16
    Views:
    2,046
    Squidly-Diddly
    Oct 2, 2023
  24. kenfyoozed

    Sea Sled Design....Bay Sled

    kenfyoozed, Feb 18, 2021 ... 2 3 4
    Replies:
    48
    Views:
    7,587
    kenfyoozed
    Sep 29, 2023
  25. Dieter51

    Little flattieboat with twin skin sprit sail

    Dieter51, Aug 15, 2022 ... 2 3
    Replies:
    37
    Views:
    6,900
    Dieter51
    Sep 29, 2023
  26. brian eiland

    General Patton's Sailboat

    brian eiland, Aug 21, 2017
    Replies:
    4
    Views:
    2,958
    brian eiland
    Sep 28, 2023
  27. Jaymanutah

    Re-gelcoated entire hull. How to address burn (sand) -through areas?

    Jaymanutah, Sep 25, 2023
    Replies:
    3
    Views:
    731
    ondarvr
    Sep 28, 2023
  28. Lionellong

    Guidance required

    Lionellong, Sep 25, 2023
    Replies:
    5
    Views:
    768
    tiiidf
    Sep 27, 2023
  29. rael dobkins

    Far far, away from the sea... Lays a little shipyard....

    rael dobkins, Sep 25, 2023
    Replies:
    0
    Views:
    589
    rael dobkins
    Sep 25, 2023
  30. Jaymanutah

    Newby complete re-gelcoat of inner and outer hull. Questions:

    Jaymanutah, Aug 24, 2023
    Replies:
    4
    Views:
    1,197
    Jaymanutah
    Sep 25, 2023
  31. Hugh Piercy

    Reversable sailboat?

    Hugh Piercy, Sep 21, 2023
    Replies:
    5
    Views:
    968
    garydierking
    Sep 23, 2023
  32. BlueBell

    Dave Gerr's INTERDICTOR Design

    BlueBell, Sep 23, 2020
    Replies:
    11
    Views:
    2,744
    DogCavalry
    Sep 22, 2023
  33. aaronhl

    half breadth station width calc

    aaronhl, Aug 25, 2023 ... 2
    Replies:
    21
    Views:
    2,241
    wet feet
    Sep 21, 2023
  34. brg7910

    Anyone familiar with an "integrated floor and stringer" design?

    brg7910, Sep 12, 2023
    Replies:
    8
    Views:
    1,643
    ondarvr
    Sep 19, 2023
  35. philSweet

    Engine room tours, mechanical spaces, arrangements, specifications and features.

    philSweet, Sep 15, 2023
    Replies:
    1
    Views:
    711
    bajansailor
    Sep 15, 2023
  36. gre

    32' stainless boat w/twin 400 hp

    gre, Sep 13, 2023
    Replies:
    8
    Views:
    979
    BlueBell
    Sep 14, 2023
  37. Forecaddie

    Jet ski conversion to sail drive

    Forecaddie, Sep 10, 2023
    Replies:
    7
    Views:
    1,299
    portacruise
    Sep 13, 2023
  38. Darkzillicon

    Location of Thru-Hull on Shallow Bilge

    Darkzillicon, Sep 12, 2023
    Replies:
    10
    Views:
    994
    fallguy
    Sep 13, 2023
  39. Patrick Dwyer

    Wanted - Naval Architect for Downeast style boat

    Patrick Dwyer, Sep 2, 2022
    Replies:
    8
    Views:
    1,895
    DogCavalry
    Sep 12, 2023
  40. Bob Rosa

    Strut and prop placement?

    Bob Rosa, Jun 25, 2023 ... 2
    Replies:
    28
    Views:
    3,459
    Bob Rosa
    Sep 12, 2023
Showing threads 161 to 200 of 14,774

Thread Display Options

Loading...
Page 5 of 370