Next day:

Video:

Next day, 8-10-19 We discovered that she had a mate sharing her holdfast!

I took the pic above and didn't recognize the face of another seahorse just behind her. A friend was first to notice the male.

He is to the left of her in the pic below but easy to identify?

A couple stills pulled from a video that is linked at the bottom:

Video:

Next Day, 8-11-19 seabiscuit was found but not her mate:

I took some video and zoomed in on a portion where you can see her use uer dorsal fin to move. It appears that

it retracts when not in use.

Video:

On 8-14-19 initially well hidden under the cover of a halimeda:

8-17-19:

8-22-19:

8-4-19: