I find the intertidal zone to be the coolest part of the ocean. This is the zone where the earth’s oceans, air, and land interact to create some of the most unique organisms I have seen.
I can remember days as a child digging for clams during low tide and catching crabs and sea cucumbers caught in the tide pools. I think my favorite animal was the sea urchin. Someone once told me that they had eyes on the tips of their spines, which I thought was the coolest thing ever. I mean, what kid wouldn't think 360-degree vision was a cool idea.