So today I got another fish from Big Al's. He's so beautiful and I can't resist pretty fins. While we were in there, I noticed he had some sorta weird white spots on his head. My first thought was, "Uh-oh, fungal infection." But in that light it was sort of hard to tell. I bought him anyway, knowing that fungal infections are curable, and I bought some Betta Revive, just in case. Once you see the sweetheart, you'll know why I bought him. He's not lethargic and he's eating well, but his ventrals have been quite tightly clamped since I brought him home.
Here's a few pictures of his alleged infection. Sorry I couldn't get too close, he's very camera shy.