Trimaran have restricted mobility. Trimarans designed for safety have amas with multiple sealed partitions, controls that all run to the cockpit, a collision bulkhead, partial or full cockpit coverings or windshields, and drain holes in the cockpit that can adequately drain the cockpit quickly, among other things. Trimaran capsizes are more likely to be of the pitchpole type than a roll to one side due to their higher sideways stability and speeds. Capsized trimarans are harder to turn upright after they have turtled than monohull boats. While some capsized trimarans righted by sideways rotation may suffer heavy damage to mast and
Luzzu times. The design has survived because it tends to be sturdy and stable even in bad weather. Originally, the luzzu was equipped with sails although nowadays almost all are motorised, with onboard diesel engines being the most common. Luzzus are brightly painted in shades of yellow, red, green and blue, and the bow is normally pointed with a pair of eyes. These eyes may be the modern survival of an ancient Phoenician custom (also practiced by the ancient Greeks and Egyptians); they are referred to as the Eye of Horus or of Osiris. They are said to protect the fishermen