On the fish that went belly up on me, it pulled away then rolled over, so I was able to get it back (not that your comment was directed towards my post). I just learned that some reflexes in the fish may seem like it is okay, but they need some running water through their gills and need to make sure it is ready to go. I don't have anything again keeping fish unless the entire water system is catch and release only.
Keep in mind, there is a lot of bait fishing just a couple of miles down, how many of those are never allowed to reach potential. I'm sure it's a balance between tourist demand and the economy. There are some great fish in Taneycomo, but if the entire lake had slot size limits that may increase the productivity? Another subject of debate. I have seen some decent trout in Taneycomo but have caught bigger fish in other places. There are a LOT of 15" to 16" fish there, once they get to the 20" range there are not as many.