Sight fishing the way that I've seen it done in the canal for the last month or so is quite interesting. Basically this group of anglers (seems to be the same guys every day) are fishing water that is around a foot deep, they are using dink floats, some lead right up to the float, and an 8 to 10" leader with gob of roe. They are targeting moving fish and actually hook a fair number of them. It looks boring as hell because they may only make a couple casts in a few hours, but I see it as just another way to fish that has a different element of excitement. What if every cast you made was to a fresh, untouched fish? Some like to swing 6" pink worms through fast pocket water with 1.5 feet of vis and others like to cast to a "v" moving through 1.5 feet of gin clear water. I don't see anything wrong with it