Any Fish Recipes?

I'm eating healthier these days, but my cooking skills are limited. I'd like to add more fish to my diet, but I honestly have never cooked fish before. Hard to believe, I know, but my brother usually does the battered, fry-daddy catfish. I'm looking for some good baked or blackened fish recipes, something healthy, low in carbs, etc. Do you have any favorite fish recipes to share? I've got some tilapia in the freezer waiting for the perfect recipe.

NancyAnn