Balloon Powered Benchy

Note: This is still a work in progress. I made 4 prototypes of this before I decided to make it public. It was a bit challanging to try and make it work. For exampleWhile the ship is sailing :) the balloon should not fall to the side.The flow of the air being extruded at the back, which makes the boat move had to be correct.The benchy must float after the balloon was attached. etc etc.I have only tested it in a small tub at home and haven't had a chance to test it in a pool or a lake.How far