This female eagle ray was out off Blackrock on 9-18-19 for the third evening in a row:

She had one male with her when we first arrived:

I swam around to the north to see what predators might be going after the akule. What I encountered was a group

of eagle ray males escorting another female.

Primary male taking a nip at her back.

Some video:

Next day. 9-19-19 the same female was out there for the 4th eve in a row. I used a fish eye lens:

And the next day, 9-20-19 at noon time, she was there in the same spot!