Blackcrusader
Contributor
From my experience, there's no universal standard of practice when doing feeding dives with sharks. I am skeptical of the "only wear black" rule, and I suspect that's a rule that the operator came up with out of an abundance of caution. I have always worn my brightly-colored fins.
I was in Maldives last month and every dive there were Tiger sharks around. Of course the feeding station as well. Guides and others did not wear full wetsuits, one guide uses strobes for shots, and many people wore bright colors.
This is how I dive.... never been an issue with the sharks. This photo take by my dive buddy I have been diving with for 10 years.