Mark Thomasson wrote:
JUNK RIGGED CATAMARANS
Well sailing across the Atlantic in a wee Wharram would put an but the hardiest soul off cats for life!
No, that wasn't the issue. I am still rather fond of Wharram's designs, but I don't like such a big footprint for such minimal accommodation
To try an keep the, albeit rather small, flag for junk rigged catamarans flying, a few more comments:
A) Build time. I would question whether it is much different, it would be enlightening to hear Pete's view. You are working with lighter components that can be manhandled, at least until joined together. Take a look at http://www.thecoastalpassage.com/cheapcat.html A 30ft cat for $21k £12k (though not sure when) Built in 900hrs by an Ozzie in his 70s, designed on the back of a beer mat after a few stubbies (Annie: a youngster like yourself, inspired by a few glasses of the red stuff could produce a really elegant design!!)
I don't need Pete's view: I was there for 2 of the 3 years w/he took to build China Moon :-( A simple chine ply hull has x slabs of wood to make the hull and deck. A catamaran needs 2x for the hull and deck. It's joining the bits together that takes the time, IMHO.
B) I have contacted Bernd Kholer, he says a single junk rig may be ok on the KD860 (Orynx is an extended KD860).
Yes, I can see no reason why it shouldn't work in a bridgedeck cat and seems to me the logical way to go. Much less complexity.
C) The interior of a bridge-deck cat is a very pleasant and social space, good views out on at least 3 sides. There is good contact between galley and sitting area. If you spend much time at anchor, where there could be any swell, a cat is going to be so much more comfortable. You can also squeeze up little creeks, without too much worry about being stuck. I would admit, not so good in a rocky harbour, full of steel fishing boat (as around E Scotland).
As someone who very much enjoys cooking for my friends on board, I'm afraid I'd have to dispute that 'good contact between galley and sitting area'. Indeed, it's one of the things that puts me off a bridgedeck cat - you can't actually see who you're talking too. But I can see the attractiveness of the saloon-with-a-view.
D) Heating, yes considerably more than a Mono, but if you are building lots of insulation can be added, so should be cosy enough.
Heating could possibly be arranged, but moving the air around so that you don't get condensation in the ends is more of an issue. Even insulation isn't enough to prevent this.
E) The more I look at the KD860, the more I think what a good looking cat. Probably about as small as you can go and not look ungainly. http://ikarus342000.com/KD860page.htm
No, sorry - not the sort of boat I find at all attractive. Cat or mono, it has to have sheer, or at least be cute. I'm afraid this one does nothing for me :-(
Whether I get the time and energy to start my own build, who knows?
Cheers Mark
I don't know whether I will get the money or the energy, either! I haven't completely dismissed cats, but I think a small mono is a more likely proposition, not in the least for the 'row-away factor'. I like to smile when I look at my boat! But keep posting - you may see something that would suit even me!