</font><font color="blue" class="small">( Do they die then fishman? No way to raise them year round )</font>
Richard, I know John (fishman) knows a whole lot more than I about any of the fish, but I know several years ago they dumped a bunch of trout in a little lake in a city park here (Carrollton, TX - suburb north of Dallas) every winter and only kids up to a certain age were allowed to fish there. According to news reports they didn't think any would survive the summer. I don't know whether they're still doing that or not.
They also used to stock the Brazos River below Possum Kingdom dam every year, late Fall or early Winter, and anyone could fish there (with the proper license, of course). And the last I heard, it was believed that some survived year round but did not breed and/or spawn. So there is some fresh water trout fishing in Texas, but not a lot. In fact, in addition to your regular fishing license, you have to buy a "Fresh Water Trout Stamp Endorsement" that cost $7 a couple of years ago if you're going to fish for trout; not sure what it costs now. The daily bag limit was 5 with no minimum length limit.