alant
Well-Known Member
There's a fairly wide scope for choice. Your decision will depend on your personal preferences, budget and cruising plans. I would start by considering weight. Do you tend towards the heavy steady end of the spectrum e.g. Prout or the light and fast e.g. Dazcats? Remember that unless you are ruthless with your packing the lightweights will be seriously slowed by the extra weight. It was once said that in a multihull you could have only two of the three big benefits - space, speed and cheapness. Of course with modern production boats cheapness is seldom an option.
A few points:
1. size: Theoretically, stability increases with the 4th power of the length. The bigger the better for speed too.
2. weight: Light=fast with the proviso that if you go too light and take the boat to high latitudes you might break it
3. volume: You'll do most of your living on the bridgedeck so it needs to have reasonable headroom and good visibility. The cockpit should be spacious and have protection from rain and sun. A hard top and curtains to close it off are a huge benefit.
4. ease of handling: Twin props are the best. Failing that a steerable leg. Outboards are a work of the devil. Sail plans need to be easily handled and easy to reef. In a multihull you reef for the gusts, in a monohull you reef for the steady wind.
I couldn't find what I wanted at a price I could afford so I built my own. 5 tonnes/12m LOA is an unusual combination.
Prout or Dazcats?
Is the choice restricted to UK built cats then?