It is called a tri-hull and it basically looks like a W when you are looking at the front of the boat.
A trimaran has 3 hulls, a main hull and two smaller outrigger hulls.
A trimaran is a sailing yacht with three parallel hulls.
Trimaran
A trimaran has 3 hulls.
A trimaran is a boat, either sail or engine-driven, that has three seperate hulls beneath the superstructure- like a catamaran but with three keels instead of two. It's name is because it has 3 hulls.
tria 'tree-uh' is Greek for the number 3
the number for tri = 3
Tri means 3 as in a triangle which has 3 sides
Tri
3 Hulls on a trimaran3 Horns on a Triceratops
A trimaran.