This is the cruise ship that our family had been traveling on when they arrived in Vancouver.  It was heading back out the same day and we watched it leave port and head out.  As it was turning to head back to the open sea, one of the local Otter floatplanes was making its approach to land (or whatever the correct word is when it is water rather than land).  It passed in front of the ship.  Both vessels are comfortable in the water but one is on a rather different scale than the other.