Yes. NauticEd has 2 dinghy courses so far and more are being added
Alex Learns to Sail
This is a educational fiction book about learning to sail a dinghy. A magical coach shows up to teach Alex. This is a must read curriculum book for kids. They learn and get excited as they read the story. Kids are truly captivated in this type of learning environment.
In Print
iBook
https://itunes.apple.com/us/book/alex-learns-to-sail/id1437683430?mt=11
Your First Weekend of Dinghy Sailing (For Kids 8 to 80)
https://itunes.apple.com/us/book/your-first-weekend-of-dinghy-sailing/id567073612?mt=11