it's definitely one that requires skill. >> so you wouldn't have let a third mate, even though this is a popular cutthroat, you wouldn't have let her on the bridge by herself? >> she would have been on the bridge. that was her normal duty hours, but what we call bridge resource management, the existing circumstances and conditions raises the level of awareness in the number of people in the navigation team, namely myself. there's no way i could see i wouldn't have been on the bridge. i may or may not have left her at what we call the corn, but i would have been there to look over her and to immediately make any corrections. >> so is this water incredibly dangerous? as chad was saying, there was people very commonly use this cutthroat because it saves you 40 miles. >> we have waterways like that all over the world. we can't bypass all of them. the currents in here would be similar to going between sicily and italy, you know, if you go