Build for less - custom designs - send us a photo or sketch of your dream boat & we will pepare the plans & patterns for you - email bruce for details.. please check with the designer before you buy any bruce roberts designed boat.. Voyager 600 built by nazli & yildirim beyazit usta in turkey who have written to us with this sailing report:" average speed is about 9.3 knots with the motor or sail. it is very easy to handle while cruising and very very smooth.. By their nature, larger catamarans are exceptionally safe offshore. it is not unusual to sail through mildly uncomfortable conditions, such as a gale, only to arrive in port and hear sailors on keelboats talk of “surviving” horrendous weather. a large modern catamaran has plenty of buoyancy and exceptional roll inertia..
A sail plan is a set of drawings, usually prepared by a naval architect which shows the various combinations of sail proposed for a sailing ship.alternatively, as a term of art, it refers to the way such vessels are rigged as discussed below.. the combinations shown in a sail plan almost always include three configurations:. The finest trimaran and catamaran designs. by edward b. horstman, naval architect b.s.a.e. ed horstman designs started in 1960 with the tri-star 40.. The $21,000, 30 foot+ catamaran! plans now free! click here to download tcp #75 where you will find the plans and more photos.