Dorado

Everywhere we go in Brazilian waters there are D0rado, This shot was taken using a circular Polarising Filter and is uploaded with no alterations apart from a crop.

There were a couple of other contenders today,
A Jellyfish taken the same way as the Dorado. It was going to be this but I reckon there is room for improvement for a future Blip.
A Frigate Bird Nice Beak, but shame about loss of detail in the body.
And lastly, some kind of Finch I reckon. Still looking for a match on line so any opinions/pointers are welcome. The lower body/chest is pale yellow with the black patch on the chest.