I am currently in Houston this month for Ford training. This last weekend a couple of us drove down to go see the vessels in Galveston. I was personally disappointed as nether vessel was in the water and felt like they wear a fish out of water but given Texas parks and wild life track record... the U.S.S. Cavalla was the most interesting out of the two ships, The U.S.S. Stewart was a quick run threw as the heat had gone up and my wife looked like she was about to melt. When heading back to Houston we took the Ferry.