Page 1 of 6 123 ... LastLast
Threads 1 to 40 of 240

Forum: Multihull Design Forum

Discuss the design characteristics of multihulls

  1. 50' Hybrid Diesel Electric Steel Catamaran

    Started by Caesar, 27th July 2012 06:10 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 15,128
    14th July 2018, 10:11 PM Go to last post
  2. How to build a hard-top

    Started by Aurora, 11th August 2013 12:20 PM
    • Replies: 17
    • Views: 8,233
    7th April 2018, 10:05 AM Go to last post
  3. Website for Bob Oram Designs

    Started by multihullsailor6, 5th November 2011 09:51 PM
    • Replies: 4
    • Views: 5,113
    25th March 2018, 07:57 PM Go to last post
  4. Hull Extensions

    Started by Southern Star, 2nd December 2011 02:27 PM
    3 Pages
    1 2 3
    • Replies: 54
    • Views: 22,663
    21st February 2018, 02:00 AM Go to last post
  5. A user friendly proa shunting rig.

    Started by rael dobkins, 18th February 2018 11:38 AM
    • Replies: 0
    • Views: 308
    18th February 2018, 11:38 AM Go to last post
  6. DIY Wing Mast Info Needed, & Questions on same

    Started by UNCIVILIZED, 31st July 2017 04:26 PM
    hounds, rotators, soft stay attachment, synthetic rigging, wing mast
    • Replies: 0
    • Views: 688
    31st July 2017, 04:26 PM Go to last post
  7. Bruce Harris Designs

    Started by Peter, 30th June 2017 12:51 PM
    • Replies: 0
    • Views: 613
    30th June 2017, 12:51 PM Go to last post
  8. Tennant Designs & Anthony Stanton

    Started by limecc, 10th May 2017 01:50 AM
    • Replies: 0
    • Views: 698
    10th May 2017, 01:50 AM Go to last post
  9. "Toe In" On Rudders?

    Started by catalac08, 16th February 2017 12:19 PM
    • Replies: 9
    • Views: 2,415
    22nd February 2017, 10:20 PM Go to last post
  10. Gemini's are Crap in Blue Water,

    Started by Mr B., 1st July 2012 04:48 AM
    4 Pages
    1 2 3 4
    • Replies: 62
    • Views: 62,672
    6th February 2017, 03:44 PM Go to last post
  11. Formulas, rules, and Benchmarks

    Started by BigCat, 11th August 2009 07:16 PM
    3 Pages
    1 2 3
    • Replies: 58
    • Views: 29,602
    1st March 2016, 12:11 AM Go to last post
  12. Must I Remove All the Assholes?

    Started by victor, 14th April 2013 10:52 PM
    • Replies: 15
    • Views: 6,858
    17th February 2016, 02:00 PM Go to last post
  13. Balkan Shipyards, going strong...

    Started by rael dobkins, 6th January 2016 09:38 PM
    • Replies: 0
    • Views: 1,104
    6th January 2016, 09:38 PM Go to last post
  14. Headroom in berth

    Started by quickcat49, 7th December 2015 05:34 PM
    • Replies: 0
    • Views: 1,279
    7th December 2015, 05:34 PM Go to last post
  15. Keel/hull build technique

    Started by BrianH, 13th November 2015 06:21 PM
    • Replies: 6
    • Views: 2,538
    14th November 2015, 02:00 PM Go to last post
  16. Pros&Cons of different Cat Rigs

    Started by Moonskater, 6th November 2015 05:38 PM
    • Replies: 0
    • Views: 1,390
    6th November 2015, 05:38 PM Go to last post
  17. SeaWind 1000/100XL Rudder Mold

    Started by victor, 12th September 2012 06:55 PM
    • Replies: 1
    • Views: 2,383
    14th October 2015, 12:49 AM Go to last post
  18. Bi-Rig Cats

    Started by multihullsailor6, 3rd January 2013 10:17 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 20,512
    28th September 2015, 11:43 AM Go to last post
  19. Skeg Design Query

    Started by catalac08, 13th September 2015 06:23 PM
    • Replies: 5
    • Views: 2,152
    15th September 2015, 01:48 PM Go to last post
  20. Crowther Twiggy

    Started by balance, 23rd December 2012 01:31 AM
    • Replies: 3
    • Views: 3,186
    23rd July 2015, 05:57 AM Go to last post
  21. Unsinkable? How, why?

    Started by HappyEnding, 2nd March 2013 01:05 PM
    3 Pages
    1 2 3
    • Replies: 42
    • Views: 17,696
    10th July 2015, 12:50 PM Go to last post
  22. Hull Release Party for Alpha 42

    Started by searenitysail, 28th January 2013 01:32 AM
    • Replies: 5
    • Views: 3,493
    23rd June 2015, 02:26 AM Go to last post
  23. Water Tight bulkheads?

    Started by HappyEnding, 5th February 2013 02:20 AM
    • Replies: 7
    • Views: 4,125
    26th May 2015, 08:02 AM Go to last post
  24. Wavepiercing Bows on Catamarans

    Started by multihullsailor6, 22nd November 2011 04:09 PM
    6 Pages
    1 2 3 4 5 ... 6
    • Replies: 102
    • Views: 47,207
    17th April 2015, 08:16 AM Go to last post
  25. Simply put, "More Speed"!

    Started by Moonskater, 5th February 2015 05:51 PM
    2 Pages
    1 2
    • Replies: 39
    • Views: 11,483
    14th April 2015, 02:08 PM Go to last post
  26. Twin Rudder Design

    Started by multihullsailor6, 16th February 2015 07:50 PM
    • Replies: 0
    • Views: 1,159
    16th February 2015, 07:50 PM Go to last post
  27. Thin hulls have less wave drag than fat ones. Are you sure?

    Started by dennisail, 24th June 2014 06:13 AM
    3 Pages
    1 2 3
    • Replies: 41
    • Views: 19,093
    13th January 2015, 10:09 AM Go to last post
  28. Prismatic Coefficient and getting wrapped around a wheel

    Started by DoubleDuty, 15th September 2009 12:27 AM
    4 Pages
    1 2 3 4
    • Replies: 68
    • Views: 31,642
    9th January 2015, 11:02 AM Go to last post
  29. Is anyone using Hydrogen or HHO in their engines?

    Started by CauliflowerEars, 25th June 2012 04:40 AM
    4 Pages
    1 2 3 4
    • Replies: 79
    • Views: 27,633
    13th November 2014, 06:17 PM Go to last post
  30. Gunboat 60 and Alpha 42 pics

    Started by searenitysail, 5th October 2014 06:12 AM
    • Replies: 4
    • Views: 3,058
    7th October 2014, 03:53 PM Go to last post
  31. Power Cat 18MPG Interesting?

    Started by victor, 17th December 2013 06:42 PM
    3 Pages
    1 2 3
    • Replies: 49
    • Views: 19,356
    14th August 2014, 01:04 PM Go to last post
  32. catamarans & nacelle pod propulsion

    Started by oceansurfer, 12th August 2014 05:52 PM
    • Replies: 2
    • Views: 2,390
    13th August 2014, 12:03 AM Go to last post
  33. New Manta 46 catamaran in design/development

    Started by colemj, 30th April 2014 04:52 AM
    • Replies: 4
    • Views: 3,665
    17th June 2014, 05:00 PM Go to last post
  34. Do immersed transoms create less drag?

    Started by Nordic, 15th October 2008 06:39 PM
    8 Pages
    1 2 3 4 5 ... 8
    • Replies: 148
    • Views: 41,643
    23rd May 2014, 10:25 PM Go to last post
  35. Starting a multihull project

    Started by Defyant, 31st March 2014 01:16 AM
    • Replies: 11
    • Views: 4,758
    5th April 2014, 12:32 PM Go to last post
  36. request for info tri vrs cat

    Started by Grizwald, 17th December 2013 07:12 PM
    2 Pages
    1 2
    • Replies: 38
    • Views: 10,474
    22nd February 2014, 10:04 PM Go to last post
  37. Prout 50 Quasar capacities

    Started by tolly, 13th January 2014 12:02 AM
    • Replies: 0
    • Views: 1,459
    13th January 2014, 12:02 AM Go to last post
  38. What is the make of this catamaran?

    Started by dabbler, 2nd January 2014 06:43 PM
    • Replies: 6
    • Views: 3,117
    4th January 2014, 04:17 PM Go to last post
  39. Lagoon 421 fuel tank material

    Started by msmith132, 19th October 2013 12:46 AM
    • Replies: 1
    • Views: 3,206
    19th October 2013, 02:05 AM Go to last post
  40. Analysis and Comparison of Cruising Multihulls 2013

    Started by Pat Ross, 15th February 2013 10:29 AM
    • Replies: 10
    • Views: 5,705
    6th October 2013, 01:32 PM Go to last post

Page 1 of 6 123 ... LastLast

Forum Information and Options

Users Browsing this Forum

There are currently 5 users browsing this forum. (0 members & 5 guests)

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 50 views
Hot thread with unread posts
More than 15 replies or 50 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •