1800 barrels an hour, or 75,000 gallons. that's a lot of oil. there are four fire booms out there. the problem is that you have to get everything in order, you have to get it around the oil slick. if you've seen it, martha, it looks like a dragon, it's not this blot of oil. the oil slick looks like a dragon, so they have to go in and out and try and corral this oil inside the booms and once they get enough, they can light it. like everything else, logistical nightmare trying to get this thing taken care of. the good news is, the wind is almost dead calm, for the third day in a row. this thing hasn't moved. and noaa says we could be five, seven, eight days away from any kind of land, but they're checking on the chandelier islands to see if maybe they've reached those off the coast of louisiana. martha: this is an unbelievable undertaking. thank you very much. great to see you. >> sure. martha: that's the question trace and i were just talking about, will that containment dome work. for a in depth look for how it works, go to foxnews.com