Having scuba dived for more than 20 years, it is easy to recommend Ecologic Divers to any recreational diver.  The dive masters are tops ... friendly and attentive.  The dive plans are well communicated and Ecologic Divers sees to it that every diver has the extra interval safety that comes from dive computers.  During a week of diving in Belizean waters, if a diver didn't have a computer, Ecologic Divers loaned one.  Also, in the unlikely event that ocean conditions change quickly due to weather (unexpectedly surfaced to 4-6 foot swells on one dive), Ecologic Dive Masters and its boat captain are effective in getting divers safely out of the water and into the boat.  Finally, Ecologic Divers do not take unnecessary risks.  Divers asked to go out on a less-than-optimal weather day, and were politely informed that the company's boats were not going out until things improved -- just as it should be.  Review by Jim and Sheri Brown, Tucson, Arizona