Rob, that was probably shelter island pier (?). That whole area can be really good on the bass, both sandies and spotties. I also have fished off the boat launch rocks. This is the area that the SD guys on the board float tube. There are eelgrass beds all along there. next time you're down this way, like in Orange County for class, etc. let me know ahead and we'll go from shore or in my skiff. SD was a bit too far south for me.