I did a little investigating. It seems this change in enforcement policy is actually part of a great conspiracy on the part of the dive operators on the island. Yes, SCUBA Luv, CDS and Dive Moore have all conspired to have weights checked so that fewer divers will bring their own gear over and therefore have to rent stuff from these shops! Oops, it isn't April 1st, is it. JUST KIDDING! Don't take me seriously, no one else does!
I wonder if those three shops got together and suggested that this new enforcement policy may (will) actually hurt business here on the island if the Express would be receptive. To me the policy makes no sense since the deckhands do not handle our luggage for the most part. Catalina is a world class dive destination and the companies which provide transportation to the island should be cognizant of this and more flexible (with the exception of the Island Express helicopter service where weight is a very serious and understandable issue).
The more some island businesses do to discourage divers from coming here, the more people will shift to the mainland dive boats which offer a more economical way to dive Catalina (and at several different sites) if you are doing a one day trip out our way. Restaurants, hotels, taxis and other local businesses all benefit from the visits to Avalon by divers... and divers used to be a good group of repeat visitors since their reasons for coming over didn't get as stale as some of our other visitors.