What is the most logical next event?

How to become a marine architect
Focus on math and science in high school.
Math and science are the basis of the study of engineering, which you'll need to become a marine architect. Find out which of these classes you like the most and use them to help you shape the path your education will take.
You can also sign up for extracurricular activities like the math club or robotics team if your school offers them! Pass your college entrance exams. Depending on where you want to go to school, you will need to get a good score on the sat or the act.