there so we would just drop down, kind of like a mosquito, basically hook down into it. >> once we actually got it in, that was a very big moment for us. >> because in any of our practice rounds, we never did that. >> well, it turns out this team, hayden, did it. >> it just fell into it like it was meant to be or something. >> i don't remember actually feeding a tube. >> we're having issues with our depth control so we're unable to get a good seal. >> we did not extract the right liquid. >> and they can't do it. so you go, oh, i've got 15 points here and i've got to give them a zero. >> we definitely found the hydrophone and i think that we may have been the only team that did. and that was mostly because of