Well out of the harbor, between the harbor islands I was cruising at about 24 mph coming up on a slow moving 40' trawler and an oncoming 40' sailboat with plenty of room (100 yards) between them. This is not a speed regulated area. It is pretty open. In fact, the harbor islands fast ferry travels that route. So, I passed the trawler on the left. As I was passing, I note a woman on the sailboat waiving both arms up to down. Then I look to the right and see the captain of the trawler with his hands in the air. I'm thinking this is open water, if you don't like waves, go back to port. Both boats took my wake just fine. I actually slowed down 10 mph to pass, just to be polite. They wanted me to fall in line and run at no wake. Again, this was open water and a good 2 miles back to the no-wake zone in the harbor.