Exactly - I'm suspicious of both the volume of "wild" fish...and that they're being collected from so many far flung locations. Oh, and there aren't (well since Don's book in the '90s) pictures / accounts of these far flung collecting trips...not only to Mexico, but to Belize, Guatemala, etc... documented in aquarium literature or websites.
Matt, in all fairness if Don is simply importing the fish from an exporting company, there wouldn't be any photos of any collecting trips, or anything else. I don't need to travel to Peru in person, in order to get wild fish from Peru. (or anywhere else in the world)