Speed Boat Ride (by KT)

I'm in a boat that Kate is driving at 94mph, in a medium sized body of water.  I can see land on all sides, so it's not that big.  I yell, "what type of body of water is this?"  Kate replies, "It's the ocean!!!"  I am unsure about this, so she tells me to put my hand in the water and taste it.  I do, it is salty, and I'm now convinced we're speedboating around a tiny ocean.