Well, right now, I have one of the Doc's boats at my place for a little re-do. 17 Renegade flats boat, 200 Merc, low water pickup with a bullet nose cone, Boyeson reeds, dry stack exhaust, probably pushing 250-275 HP...forgot to mention, 6" Bob's jackplate...
Lewis puts forth some good points, but...speed is, well, what it is...