Fisheries Improvement or Rose Colored Glasses??? Posted by Texas Saltwater Fishing Guide | May 31, 2013 | Texas Saltwater Fishing News | 0 | Re: Fisheries Improvement or Rose Colored Glasses??? Yes I have caught less under sized Trout and more in the 20″ range for the last month… I fish the Port Isabel area…… And I llike the 5 fish limit, as that is a nice mess of fish.