I'd agree that a strong Texas Fishing category is good for everyone - folks that live in Texas and like to fish, guides and suppliers, people looking for a destination for a fishing vacation, etc. (well, I guess it's not good for the fishes.) I think it would be cool if you talked ODP up in that community. There's bound to be someone who has the passion for fishing, and who also has (or can learn) the skills an editor needs.
Fishing categories can be a little tough to edit, because there are those low-content, low-quality sites out there. But basically you're looking at sites for hardworking folks who like to fish, and it's definitely satisfying when you've built a category that's a thorough balance directory of the topic.
Thanks!
(Btw, most fishing sites are listed in the locality, not at the state level. Click on the salt or fresh water categories and you'll see links to them.)