That's what I figured too. But then when you read
http://clubsearay.com/index.php?threads/boat-accident-chesapeake-bay.89307/ not everyone seems to think so. (Not that I agree with their speculation, but not everyone sees it as open and shut).
At 30 knots, a boat is going 50'/Second. (If you remember you HS physics, 60 mph is 88'/second; and, knots are about 15% more than mph.). I "drive" a 24' outboard powered dual cockpit boat sometimes in Florida at 30 knots. If that fishing boat were going 30 knots (like the passenger reported), then he really shouldn't have cut anywhere near the sailboat. If you're planning on passing any where close, and don't pay attention at those speeds, you can suddenly end-up t-boning someone. It's amazing that no one was killed.
Around Thomas Point, the waters are open, it was a "quiet" and un-crowded Friday, clear visibility, etc., etc. Really no excuse for a "USCB certified captain" getting into that situation with sailboat.
I share the notion that people that supposedly "drive" boats can have so little sense of i) Rules of the Road; ii) the basic thoughtless of zooming by someone at those speeds and throwing a wake; and iii) the consequences of a slight error when you're cutting close to someone. Those comments are SCARY, when you read them.
I plead guilty to cutting close to the sterns of other sailboats, especially when they are on a port tack and I'm on a starboard (and they don't yield); but I almost never pass in-front of another boat closely unless I'm sure I can bail-out and they seem to be watching.
P.S. - I find it amazing that they reported that weight of the fishing boat is only 3500 pounds. The 24' Robalo that I drive with only the big single outboard and no fuel or gear weighs over 5500 pounds. When they say that powerboat was "super light" and made wood planks with glass over it, I don't know why that is lighter that a cored hull?