Lisa - Please be so kind as to post any contact info for the cata-jets (fun cats). We thought they looked like great fun and were disappointed that Radisson was no longer offering them as an option. Please tell me, even if it a lie, that they are less noisy and disruptive to the environment than jet-skis (aka wave-runners), in order that we can go ahead and take a fun tour on them, while still maintaining our strict self-righteous opposition to jet-skis. Lordie, it is such an effort to try to wear the White Hat of environmental and humane concerns (even if it gives one a bit of "hat hair") while indulging in the good life of cruising. Oh well, at least we don't wear fur...(particularly, not in somewhere like Tahiti, where it is so hot). Cheers, Fred