There are plenty of opportunities within the field of marine biology. If you want to pursue a career at sea, studying and protecting marine life, this is the best career option. A Career in Marine Biology Do you love spending time on the ocean? Are you interested in corals, whales, and other aspects of the oceans? Consider pursuing a career as a marine biologist or an oceanographer. There are several marine engineering courses after 12th that allows you to become a marine biologist stu...