spots to wade fish

We are fairly new to the area and are in need of a good spot to drive our 4 wheel pickup, park and wade fish for Reds and Trout. 

We live in Mission and just want to be able to get in the vehicle with our equipment in tow on a weekend morning and do some fishing.  We have grown up fishing the upper and middle coast line and are now in need of some advice for the lower coastal bend.  We are too close to not get our feet wet. 

Any help (detailed as we don't know the area well) would be greatly appreciated.  We need an out from fhe weekly “rut”