So out at the beach at lake michigan today and I see a 164 foot yacht coming out of the channel 'bout a mile down the beach from my Grandpas house and decided to have some fun, and DAYUM the wake was gigantic!! Biggest swells ive ever seen. Funny thing is I was the first sea-doo behind him and in a matter of oh...a minute I see like 10 others come flying up behind us lol. (and to think I had him all to myself )