I experienced the same thinking when I went out with a guide there last month. It's catch the limit of overs, then go catch the limit of box fish and go in. I can understand that logic for guides. For us regular fishermen, who do catch and release, our goal is to catch as many overs as we can for the time we have to fish, and the box fish don't go in a box but are simply counters as we tally our results by number and quality of fish caught for our trip out. The more and the bigger the fish caught and released, the more fun and enjoyment. We ARE sensitive to fish survival. If we see that released overs (or box fish for that matter) are struggling to live, we will either keep the ones who die and get the others back into the water more quickly or else go try to find them in shallower water to avoid bringing them up from the deep. So far, in my trips to Texoma, we have not had any problems with released fish dying, but know it can be an issue in this Texas heat.