Your photos are not clear enough to get a good look, and become even worse zoomed in, so impossible to make a reasonable diagnosis.
Find someone with a lens that you can get close and clear, something like the one below, or if you like aquarium photography and have a camera to attach it to, buy one.
They one below cost me @$20, and was worth very dollar.

.It helps me get shots like this, on a relatively inexpensive camera (Canon off the shelf Rebel.

Find someone with a lens that you can get close and clear, something like the one below, or if you like aquarium photography and have a camera to attach it to, buy one.
They one below cost me @$20, and was worth very dollar.

.It helps me get shots like this, on a relatively inexpensive camera (Canon off the shelf Rebel.
