My style

A very busy day on the river with crafts of all kinds. Most were over powered speed boats of all sorts then this one came along. I don't know what it's called but looks to me as it's a converted sail boat. It chugged along slowly and quietly in contrast with the rest. About the "US flag" from Wikipedia "The yacht flag of the United States. Since 1849, licensed yachts under American Registry are exempted from flying the United States ensign, and are tolerated to fly the yacht signal in home waters as a variant of the national ensign."