The Only Way to get to Manitoulin Island. You drive your car into this big boat, get out of your car and go up to the deck to watch the water shoot past. Alternatively you can play video games, eat food, or just lounge around in the kick ass lounges. When you get to the island (or the main land) you get back into your car, which you will find has been covered with bat poop (which is extremely cool :) and drive away.
This only works in the summer. In the winter you can find the Chi-Cheemaun at Owen Sound, waiting to play.
They need to make a fleet of these things with wheels on the bottom and cart them up and down the 401.