Again thanks for the comments, but you guys are too kind.
Those two photos are the only ones with some PP NR, therefore you can't see the exif data because I'm using the free community version of Noiseware.
The seahorse was easy because it stays pretty still and it was right next to the glass. Even still it has blown highlights. I dont' have any real PP photo software, I just use Picasa2.
As for the Sailfin, that is one out of maybe 40 shots that was halfway worth keeping. If you ask around and people answer honestly, they will tell you they take many shots in order to get a good one. The key with moving fish, I think, is an adequate shutter speed, probably at least 1/60th. I don't know really, as I've been doing a lot of trial and error. So hopefully one of the more experienced photographers will chime in on this topic.
Dave