When traveling, it seems only right to participate in the unique events that are available at that particular location. For me that does not mean a luau and dancing for the tourists, rather a nighttime dive with manta rays seemed like a great experience I had not heard offered elsewhere. The catamaran journey begins about an hour before sunset. Very high waves this evening made for a rough ride. Our captain said you can usually count on at least two people getting sick in these conditions. I hoped it would not be me and he was eventually right.