Advice
The main qualities I would say the internship role requires is a passion for working with kids, a positive attitude, and an interest in spending a lot of time outside/on the ocean. A backround in marine science and/or engineering would also be useful, but (I would say) not necessary!
I would advise people to just take the dive and apply! I especially reccomend applying through College Corps. It seems like it was pretty competitive to get an intern position at Project O last summer, but because I applied through College Corps, I was able to get the position.