Boat Design Forums

    1. Boat Design

      Discuss boat design concepts, projects, plans, reviews, resources, and general design topics.
      Discussions:
      13,130
      Messages:
      193,780
      Latest: river boat progress Angélique, May 21, 2019 at 4:56 AM
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    2. Hydrodynamics and Aerodynamics

      Technical discussion on fluid dynamics: theory and analysis.
      Discussions:
      734
      Messages:
      16,331
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    3. Stability

      Discuss stability issues and calculations, power and sail.
      Discussions:
      855
      Messages:
      14,521
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    4. Class Societies

      Scantling Rules, updates and discussion on Society Classification: Lloyds, ABS, DNV, ISO ...
      Discussions:
      344
      Messages:
      3,844
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    5. Powerboats

      Discuss production and custom powerboats and powerboat design.
      Discussions:
      2,513
      Messages:
      26,122
      Latest: Outboard Conversion & Naval Arch Mr Efficiency, May 19, 2019 at 9:32 PM
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    6. Motorsailers

      Discuss monohull and multihull motorsailers and motorsailer design.
      Discussions:
      134
      Messages:
      3,602
      Latest: Sutton Steel Motorsailer 26m Design aymanisamana, May 18, 2019 at 1:48 PM
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    7. Sailboats

      Discuss monohull sailboat design, production and custom monohull sailboats.
      Discussions:
      4,099
      Messages:
      75,404
      Latest: Foiling Extreme Sailing Series in trouble mrmac, May 20, 2019 at 10:21 PM
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    8. Multihulls

      Discuss multi-hull sailboat design, production and custom sailing catamarans and trimarans.
      Discussions:
      2,893
      Messages:
      76,574
      Latest: a better tiki 21 Rumars, May 21, 2019 at 5:01 AM
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    9. OnBoard Electronics & Controls

      Discuss onboard mechanical, hydraulic, and electric control systems, monitoring, navigation, communication, systems integration and onboard computer systems.
      Discussions:
      776
      Messages:
      10,106
      Latest: need advice best way to wire parallel switch(s) BertKu, May 21, 2019 at 2:29 AM
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    10. Software

      Discuss marine design software: hull design, fairing, modeling, rendering, and CNC.
      Discussions:
      2,837
      Messages:
      23,318
      Latest: maxsurf export moses??? muchao, May 21, 2019 at 1:52 AM
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    1. Option One

      Collaborative design of a power cruiser: trailerable, 300 mile range, economical at cruise & displacement speeds.
      Discussions:
      67
      Messages:
      1,727
      Latest: Cool trailerable boat parkland, Jan 9, 2015
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    2. Projects & Proposals

      An open forum to generate ideas for collaborative design projects.
      Discussions:
      372
      Messages:
      7,302
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    1. Boatbuilding

      Discuss boatbuilding projects, methods, plans & kits, ask questions, and share your experiences.
      Discussions:
      9,828
      Messages:
      115,064
      Latest: Why is glass not wetting out? Pic. rxcomposite, May 20, 2019 at 11:20 PM
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    2. Materials

      Discuss boatbuilding materials: composites, woods, metals, plastics, and finishes.
      Discussions:
      2,585
      Messages:
      26,674
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    3. Marketplace

      Boatbuilding materials, tools, equipment, molds, tooling and custom projects for sale or trade.
      Discussions:
      2,435
      Messages:
      11,644
      Latest: Wanted: Richard Woods Janus 22 catamaran plans Steve W, May 19, 2019 at 9:54 PM
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    1. Education

      Discuss schools and programs of Naval Architecture and Yacht Design and entry paths into a boat design career.
      Discussions:
      831
      Messages:
      5,801
      Latest: IBEX and SNAME ondarvr, May 10, 2019
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    2. Services & Employment

      Post positions available and marine design and boatbuilding services offered.
      Discussions:
      1,774
      Messages:
      6,003
      Latest: CAD/3D design services bscatam, May 12, 2019
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    1. All Things Boats & Boating

      Enjoy friendly conversation with other forum members and boaters on marine-related topics, boats, and boating in general.
      Discussions:
      4,056
      Messages:
      135,212
      Latest: What makes a "Captain" Dejay, May 21, 2019 at 6:56 AM
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