according to a guide I spoke with last week..... the smallies are already moved up on pickwick/wilson.
if this current warming trend continues down here, the smallies should be about done by roadtrip time, as far as I know as the water temps are beginning to get 60 now in many places.
but, for the Road trip and the shot at the best smallie possible, you will need to find the fastest current possible,fish the edges of that current and be a little deeper.
I am not a big smallie guy by no means, but talking to the guides down here, they will spawn in 10-14 foot and hang deeper when it is all said and done.
If Dwight disagrees with any of this, then take his word over mine and dont worry about it.