Marine Biology is an interesting topic to me because I do a lot of fishing in the ocean and I have learned a lot about how fish react to different water conditions. I know how salmon and tuna are effected by water temperature and color. I would be very interested to learn about why they act differently under different conditions. I also would be interested to learn about what causes the changes in water temperature and color. I know that in California fishermen are always waiting for warm water currents to come closer to the coast and bring tuna in with it. I am interested to learn what makes the currents come closer to the coast or move further away.