I'm planning to head down to Rockport the weekend of the 4th, and will be staying in a house on one of the canals with a dock into the canal. I'm wanting to use some live bait (piggy, mullet, mud minnows, etc) but was wondering how and where y'all catch the bait? I know cast net is always a choice, but where to look for each bait? And I also hear you can catch piggies using a Sabiki rig (true? maybe off the dock in the canal). Any advice? Thanks much.