basically walk in ocean that sometimes is stormy. sometimes there's a lot of wave action. >> going to put an animal on here. we're going to run this down to the beach. we need to follow up with the mat the animal is on. it's a long walk. >> not only can the dolphins get entangled in the stretcher, but the human responder can get entangled in the stretcher as well. so it's really important to follow direction and protocol and know exactly what you're doing. >> the release method is that we pick them up together. okay? we all walk out slowly. basically what we want to do is get out there and sit and wait for five minutes. let the animals reacclimate. we want to see tail pumping before we initiate the release. once we feel that's achieved we're going to do is front drop method. >> ready? one, two, three, drop. slide it out. you pull from the back. there we go.