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Type: Posts; User: Boatmik

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  1. Replies
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    Re: Beth sailing canoe finished

    I can only agree!!!

    Michael!
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    Re: Reasons For Building a Boat, By Mick Storer

    The thrust is ...

    The merit might not lie in the completion or use of the boat but more what it represents.

    Similar to this is the way some will build a boat and not use it. The very access to...
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    Re: Hull Speed; Planing; Catamarans & & More

    I agree NIck a good point and again another nice observation.

    The water does have an orbital action. But if you are surfing and waiting to catch waves and letting them pass under you (waiting for...
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    Re: Hull Speed; Planing; Catamarans & & More

    Yes ... Great observation Tad,

    At low speeds you have waves and little hollow behind the transom. As you go faster more of the boat weight is supported by dynamic lift with a hollow appearing...
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    Re: Hull Speed; Planing; Catamarans & & More

    :)

    Most was arrived at from individual thinking ... but I have seen some parts of the explanation in various places too. Bits of articles in different magazines, journals, even the web can have...
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    Re: Hull Speed; Planing; Catamarans & & More

    Howdy ... nice thoughtful reply.

    It is really interesting how easily we slip into the mistaken language though. I almost wince every time I say a boat is "planing" or have to put quotation marks...
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    Re: Hull Speed; Planing; Catamarans & & More

    True .. it is not a problem when they are used as labels ... but there is a lot of commentary out there that makes them sound like "rules". Like a displacement boat can't exceed hullspeed by much no...
  8. Re: This Week: The Quick Canoe, and a Trek Down the Loire River

    Howdy DavidG,

    There is ... the talk is of a sailing trip at one of the traditional wooden boat festivals in Brittany next year. The chaps are trying to work out what to do with the boat after the...
  9. Re: This Week: The Quick Canoe, and a Trek Down the Loire River

    The trip came off last year.

    You can see here.
    fast-building-two-plywood-quick-canoes-in-one-week-to-paddle-down-the-loire-in-france/ Storerboatplans
  10. Re: A site about making your own PVC dry bags and float bags .

    Better still, make a stitched bag and an unstitched bag and see how they hold up.

    The beginning information for this was on my forum where one of the members found that they glue the side curtains...
  11. Re: Wooden Boat Show Riverport of Goolwa, South Australia. 250 boats this year free.

    It was a really nice show.

    http://farm6.static.flickr.com/5093/5484202668_7b163f34d6_z.jpg

    I think the free admission fee meant lots of fresh and interested people came in and it made it an...
  12. Wooden Boat Show Riverport of Goolwa, South Australia. 250 boats this year free.

    Howdy, It is a free festival with free entry. I head that they had cut off the boats for display at 250!!

    It is going to be huge.

    South Australian Wooden Boat Festival
    ...
  13. Re: Wooden hull hydrofoil Moth and a kinda sorta - coupla pics

    Howdy David,

    It would be possible to fit foils to a PDR and might even be possible to get it foiling - the speeds to get some of the human powered hydrofoils going are relatively slow.

    However,...
  14. Re: Wooden hull hydrofoil Moth and a kinda sorta - coupla pics

    Hi Jim,

    Most of the Moths have sailboard type rigs with camber inducers and a small sock over the mast. Sails are cut quite like a sailboard sail with large luff round that bends the mast through...
  15. Wooden hull hydrofoil Moth and a kinda sorta - coupla pics

    Howdy,

    I was invited to watch the Moth World Titles at Lake Macquarie from a Goat Island Skiff - had my non waterproof camera handy and a few snap lock plastic bags (really just for spray put a...
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    Re: top speed of a lugsail?

    I know you like the performance edge too James! (I keep an eye on you as well)

    MIK
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    Re: top speed of a lugsail?

    Howdy,

    Be a little bit careful of thinking in a sloop way with a rig that may be a cat rig.

    The front sail in any rig should be sheeted out at about 10 degrees from the centreline. Something...
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    Re: top speed of a lugsail?

    Howdy,

    It is much more important to get all the details of a particular rig right than it is to get the "best" rig.

    With every sailing comparison I've seen there has been some major flaw with...
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    Re: top speed of a lugsail?

    Ha - I've gone faster than that in a Puddleduck (I hold the peak speed record in the class 9.2mph or was it 9.1?). So I think you have gone much faster than 8 in a Goat!

    In the video I would...
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    Re: top speed of a lugsail?

    The traditional junk rig - one with sheetlets is worse (edit- for high speed sailing) than a plain lug rig with a boom and proper downhaul tension.

    Nobody get me wrong here - the junk is brilliant...
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    Re: top speed of a lugsail?

    I think Herreshoff (LF) claimed that sailing canoes were the fastest human made device until getting up towards 1900.

    MIK
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    Re: top speed of a lugsail?

    Howdy,

    For sailing fast the priorities are the same with every rig - controlling twist and draft. It is not just a rig question.

    If you sail a bermudan rig with a slack vang it can be...
  23. Re: low-load, wicked fast coastal RAID boat (Texas 200)

    Howdy Keyhavenpotterer junior - we haven't met and I can't remember your name from talking to KHPsenior - Chris?

    I suspect the tripping, slipping sideways problem was, I think because...
  24. Re: low-load, wicked fast coastal RAID boat (Texas 200)

    General Texas 200 comments

    The comment that you have to be ready for all types of winds from all angles is right on the button.

    If your boat can't go well to windward it might not matter in a...
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    Re: Dollars in Protest

    Great thing to do Margo

    (thanks Scot for telling me about it)

    MIK
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    Re: The Disposable Boat Thread

    David and MAM

    Thanks for defending me.

    Discussing my original thinking about the Quick Canoe. I don't say I am right ... but I have studied and experienced and drawn some conclusions. So have...
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    Re: Little Guide - a one sheet canoe

    Thanks for putting the link to the Eureka Canoe up Stefan.

    Nice that it preserves the original good looks of the 15.5ft Eureka. I worked really hard at that aspect. Also to get the fine-ness in...
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    Re: Racing Saiing Dinghies -- And a Challenge

    Lasers are certainly the cheapest of the bunch ... but even the AU$10,000 or whatever they are now can exclude so many people and so many nations.

    It is possible to put something together for a...
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    Re: Another Goat Island Skiff

    looking good MAM!

    Best wishes
    Michael Storer
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    Re: From canoe to trimaran

    Not necessarily such a clear delineation. In Australia Lock Crowther and his son Brett had considerably larger volume hulls particularly in the bows and found that the damping of pitching had...
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    Re: From canoe to trimaran

    There are options with some variation that are satisfactory to most people in the same position as the original post.

    The practicality is that the outboard hulls are more likely to be slender than...
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    Re: From canoe to trimaran

    Howdy,

    There are some downsides to be aware of too.

    The main one is that outriggers give a huge amount of extra stability and that can result in damaging a mast or other rigging that is not...
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    Re: Another Goat Island Skiff

    There is a nice slideshow of another GIS in Essex UK here - it gives a compressed view of the building. Took about the same time as MAM overall.
    ...
  34. Thread: Sail design

    by Boatmik
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    Re: Sail design

    Yes .. looks cool!

    But I guess it begs the question ... Warp oriented sails are used on boats with high rigging tensions and adjustment tensions.

    In the good old days we used 2:1 cunninghams to...
  35. Thread: Sail design

    by Boatmik
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    Re: Sail design

    Remember that if doing a sleeve over the spar the spar taper will reduce the effective round with the result the sail is flatter than expected.

    So for sleeves on a yard or a gaff the taper...
  36. Re: Simple, seaworthy, dry 2 man rowboat for SF bay? (warning, rambling post)

    Howdy,

    There was a review of Flashboat in Woodenboat a long time ago. Cornish Gigs may be the inspiration, but when shortened an lightened so much they are a very different boat. It is a very,...
  37. Re: Simple, seaworthy, dry 2 man rowboat for SF bay? (warning, rambling post)

    My Rowboat has sgnificant weaknesses for the type of use you are looking at too and has increased stability with some reduction in performance over a really good Dory.

    But I think my analysis of...
  38. Thread: Sail design

    by Boatmik
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    Re: Sail design

    Good stuff Todd!

    Brian .. if you can establish a shape with the software I can eventually do drawings that move the cloth into economic position and also clarify the cartesian co-ordinates the...
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    Re: Looking for a modern dinghy design

    Agree completely with this MAM!

    But the original request was for a boat that was



    The boy's own boat.

    I don't think a lot of performance (which the Jet has in buckets) is necessary as an...
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    Re: Looking for a modern dinghy design

    The brief is for a boat that will be a good learning boat for a child but be sailable by an adult.

    See Chuck is at his anti PDR thing again ... oh well ... he can't let it slide once. Try a PDR...
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    Re: bending resistance and ultimate strength

    Tom,

    If I get your point properly ... you are almost saying that a "thought experiment" such as the one in this thread can be argued in both directions so it is bound to be hardly conclusive.
    ...
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    Re: Sailing - and Swimming - with Canook

    Hey Norm ...

    Before telescopes confirmed Black Holes ... human beings had Storage Units.

    I'll see what I can do.

    Michael
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    Re: bending resistance and ultimate strength

    Great discussion!!!

    I think this is the exact point. That the natural variation in two pieces of timber are going to be greater than any observable effect.

    For example ... steaming a whole...
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    Re: Another Goat Island Skiff

    Yes. The bowline works with a horizontal hole too.

    Actually I have always just done it that way without considering the alternatives and it has worked fine.

    Generally I thread it through the...
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    Re: Sailing - and Swimming - with Canook

    Did some detective work and found it was built by David Goetz - in California I think.

    Found him on facebook and he sent me some more pics.

    OK ... Some more pics from David Goetz.

    I love,...
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    Re: Another Goat Island Skiff

    Howdy Archie,

    Stopper knots are weak and also hard to untie. Did you see the rigging guide on my website?

    http://www.storerboatplans.com/Faq/tradrigperformance.html

    There is a link to a...
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    Re: Sailing - and Swimming - with Canook

    A friend found a video of another BETH on Youtube

    http://www.youtube.com/watch?v=6VYu1yomnhA

    Best wishes
    Michael Storer
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    Re: Another Goat Island Skiff

    Drill the holes from the underside and don't let the nails extend out very far. This will mean they don't stray much away from the optimum distances.

    It ain't rocket science ... an error of a...
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    Re: Another Goat Island Skiff

    Because the spars are round it makes it easier.

    MIK
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    Re: Another Goat Island Skiff

    Howdy A.

    First of all, It is not super duper critical .. if there is a quarter inch of permanent bend in it then it is not a big deal. The remark in the plan is just to get people to find the...
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