Abstract :
using Autocad to get the Lines Plan and General Arrangement design. From the General Arrangement design, the miniature size is obtained, length = 60 cm, width = 21 cm, total height = 18.5 cm Catamaran Tourist Ship Planning is a ship that is used specifically for recreational purposes on Sibolga Old Harbor Beach. This design planning aims to obtain data on catamaran tourist ships that are appropriate to passenger capacity, obtain a Lines Plan and General Arrangement design, as well as determine design characteristics that are suitable for the Sibolga Old Harbor Beach tourist attraction. In this final assignment, the design of the Lines Plan, General Arrangement, and the creation of a miniature ship will be carried out. With a passenger capacity of 50 people, the main dimensions of the ship are obtained, Lwl = 15 meters, Lpp = 14.7 meters, B = 3.9 meters, H = 1.6 meters, T = 0.6 meters. The process of making the hull using Maxurft Modeler Advance, then modified.