DOnt know about on line, but the top spot maps at academy have them listed. Check the TKF board they have a good list of maps.
http://www.texaskayakfisherman.com/maps/maps.php
What happen to you this weekend, i made it out there around 1:30 or so looked between 4 and the car bodies for you but did not see you. I only saw 1 white f250 and it was driving by. Bob and Pam showed up and we had cut mullet and a few live baits. Bob I mean Pams rod got cut off with a live piggy perch on the hook. I caught a skip jack with a live finger mullet out. Water was great gin clear and almost flat. We casted for trout but ended up giving the skip jacks a run for thier money. left the beach around 6.
Josh