so that is the -- that is why we are searching in this area here. and the most promising lead at this stage is the event i described first up with ocean shield in this location here. this graphic will be up on the net after this press conference. yesterday i also stated ocean shield had a remotely operated vehicle on board. that is not the case. the capability embarked and which i've already mentioned is a bluefin 21 autonomous underwater vehicle with a side scan sonar capability for the accurate mapping of the seabed. of course it can also have a camera attached to it if the need arises. ocean shield is capable of carrying and deploying a remote