No, not allowed on the tour!
Just got back from the Edge and found out I was not allowed to book some of the snorkeling catamaran tours in Roatan because i was older than 65. Had no help from the Shore Excursion staff who could not explain why I could go on one of the catamaran snorkel tours and not the one I wanted to go on. The description was basically the same I just didn’t want lunch included. There is also a requirement that guests be under 260 lbs but no one checks that.