CNN New Day September 2, 2013 10:25:00
Is it temperature, jelly fish? >> reporter: right now they haven't had any issues with the jelly fish. the current was a big benefit to them and once they get inside the reef it's not an issue of what they're fighting in the water other than just the sheer exhaustion after she's already gone more than 90 miles you know swimming. so this is really just a test test of if she's got any gas left in the tank. >> thank you so much for look forward to the updates on this one. >> no kidding. how far she's swam already is already an amazing feat. we wish her well. coming up next on "new day," we're f...