around, all things being equal, somewhere around 11am gmt. 12 midday bst, so early morning east coast time in the united states. they are talking about a search area, on the grand scale, of 16,000 talking about a search area, on the grand scale, of16,000 km. they talking about a search area, on the grand scale, of 16,000 km. they need to get it down for some you think about these rov s, the real move slowly. they move walking pace. if you put one down, you may have some confidence that sub is in area. think i bought how long it would take to search a kilometres square at walking pace on looking for something that is the size of a van in the darkness with sonar, and active sonar which may have a range of 100 metres or so if you re looking down. of100 metres or so if you re looking down. of 100 metres or so if you re lookin: down. ~ , , ., looking down. with every element you brou:ht in looking down. with every element you brought in their looking down. with every element you brought