Watch this video as our cruising duo enter the Chenal du Four where their adventure really begins
Think French Biscay is out of bounds for boaters? Well think again, as John and Fionn quickly discover, boaters are a lot better catered for than you might think.
View all the other Great Motorboat Tour Biscay videos or look back at the footage from our Great Motorboat Tour Round Britain.
http://www.youtube.com/watch?v=POu0HEeBHq8
