We are all expert swimmers.
I would caution you against making a statement like that. :nono1: You may be an expert swimmer in a Dallas swimming pool but plenty of people have gotten into trouble in these waters, no matter how experienced they are. I think it would be a challenge for your asthmatic son to fight even a mild rip current. Unless a green flag is flying, I suggest you stay close to a lifeguard station.
As for the seashells, I think your best bet is around the sandbars. You can snorkel out there. From what I've seen, most large shells are broken up by the time they get to shore, but you may find some interesting smaller ones.
Good luck &
