I just went to Walmart and saw 10 USS Chicagos and they are only 19 bucks Looking at the pictures of the guts on here I am very surprised of the price!!! Makes me wonder is there something missing???? I am going to buy one ,, Just got to find a good excuse as to why is someone my age buying a toy!! Does it go below the sail?? can it go down 3 feet?? thanks Tom.