New to sport need help!

I am about to buy my first wake boat and me and my two boys are going to learn to wakeboard. I was wondering what would be good beginner boards for us. Me(36) 6' and 195 pounds
Boys(10)5' and 90 pounds
(8) 4'7" and 75 pounds
My sons snowboard so I am sure they will have plenty of time to laugh at dad while i learn.

Thanks for any help