Actually, this is what I think. #BrightWin probably have worked nearby or around the area (the cables and camera).
But after finish, they went on that cruise privately, or only the two of them + driver (based on Bright& #39;s first IGS and the construction of boat).

If they are working or shooting something, it& #39;s not possible for them to be in such casual pose while playing with their phone.

Also, it might be a gift from the sponsor (True, or whatever work-related brand they just did)

The stylist that also went on a cruise most probably used another boat, becos fom Bright& #39;s first IGS there& #39;s rly no one else other than BrightWin