I wouldn't because that should be an private moment and that won't happen on the cruise. If you still want to I would contact the company.
I dont think so, but I would call them directly and see if they can accommodate your wishes!
It's not advisable to do that considering the winds and people nearby.
I would not, too many people and depending on the winds the ashes may not end up on/in the water but in people's faces..
Haven't seen anyone doing that. I think you should check with Argosy Administration beforehand.
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