AX10, Jun07 The riders were Shaun Dolk and Pedro Pena and the ship was the Horizon Hawaii, it left from Port Elizabeth in Newark NJ 06/22/2007 and arrived at San Juan Port in Puerto Rico 06/26/2007. We deployed two Argo floats,one surface drifter and put 110 XBT's into the water three of which were bad drops. The bad drops seemed to coincide with rain but we can't tell for sure. The captain allowed us to install a low loss cable from the the top of the false stack down into the bridge for the low density system upgrade. The engineer handed us a drill and to my surprise allowed us to drill holes into the ship. The weather was great and there were no problems with the equipment. It was a smooth cruise.