As we were entering St Joseph Bay just east of Panama city on Saturday we saw a huge Manta ray on the surface. I've heard about whale sharks in the area. Is this a common occurance??? It's the first time that I've seen a manta ray in a long time. We saw eagle rays in the keys while snorkiling and while sailing but never a manta. Also the whale sharks eat the same things as manta's so is there a regional food suppy that brings them in??? The gulf semed much more alive than usual with turtles and huge schools of fish. Any long time locals with any comments??Tom