The advantage of a monohull is that ships can cut through heavy waves with ease. With split through the wave not by walking on the waves, the ship is capable of reaching much more smoothly through the water. Have a single hull which contains cargo allows monohull to distribute the weight where it will deliver the most stable balance when the ship to travel to the destination.
Most of the monohull has been separated by a cargo hold in the hull that could be loaded and closed off the side of the ship by using locking doors.
One of the shortcomings of the monohull design is that it must use ballast for stability. Ballasts can consist of almost all and any that might be in the boat and offset any wind or waves that might try to reverse the boat. The drawback, lies in the fact that unless the ship's ballast consists of products that will float, the ship will sink if it's too much water coming.
Some designs are monohull really has two hulls or bilge. The ship as a tanker carrying a cargo of oil and liquids often has a double hull design. This design consists of hull in hull that enables the cavity between the two hulls. This helps protect the ship from the JAB if about an object, thus preventing the leakage of the dangerous and expensive.
Although it's not stable like a multi-hull design, single hulls are tested in time in relation to design a secure, robust and efficient. Used in racing as well as design monohull yachts, pretty easy to operate and traditional design that is used to train novices to sail.
While some sailors move into multiple-ship hulls to train their skills, most will return to monohull designs and enjoy the sport in its most natural and traditional.