Dont know much about the that ramp. But get yourself a 1/8 oz Johson gold spoon and try that, if not that then throw out a(heavy) live shrimp in the shallows with no weight on the line. Hope that helps.
Redfish, head south and fish skinny water if you can make it in. Trout, head north or get into the main river and fish deep and slow. I saw some nice trout caught around the I-10 bridge this weekend on mirror lures.