Here is a great Bat Ray recipe. I had never kept one before, but I unfortunately hooked one deep in the throat and it was bleeding pretty bad, so it's survival was unlikely. I had seen this recipe and felt it was a great time to try it. Turned out quite good.
Not my recipe so I can't take credit.
Just food for thought
http://honest-food.net/2012/06/24/bat-ray-recipe/