Not sure that the boat behind BC in the first picture is the "boat" to which Q is referring…not much room in that for "girls", the guy at the helm, BC and all of his buddies. It's a pretty small walkaround, like 24 footer.
Look at the obviously larger yacht, farther in the distance, in the 2nd photo. Also note that there is the tip of a rubber dinghy at the back of the guy on the left, which is commonly used to ferry folks around from larger boats like yachts.