the coastline. we're still deepwater, about 2,500 meters. and really, we had other problems related to equipment and things like that that were really making our lives difficult. and wile we were out there for about 40 days, we were chased twice by two cyclones. that's the australian version of a hurricane. and they didn't damage us or anything like that, but they moved us off-station and ate up a lot of our time. >> so you were not in as deep of water, but pretty deep water. let's talk about the retrieval of the black boxes out of that water. how long did it take you? >> oh, to find these two shipwrecks? >> yeah. >> well, actually, we found them quite quickly. we had to find the german one first. this is the one that sank the sydney and find the sydney after that. and we found the german wreck, i believe, in 64 hours, and sydney in 68 hours.