Question for Talley Ho or anybody else

The round ones, maybe half an inch across are little jelly fish. If you look really closely at them, you can see tiny tentacles coming out of the sides.

We suspect that you are asking about the "mystery" stuff, that is below the surface, really shines, and is usually reflective blue. Our best guess has been that they are debris from fireworks.

We would love to know what they really are, but they aren't marine life,

Glad you have clear water. In November, December and January, the water wasn't very clear, probably because it was so warm. It started clearing up mid-January to what we consider normal, and in February and March was great.