I didn't maintain aquariums when I was in the navy from '86-'92. I got started keeping cichlids in 1977. During the time I was in the navy, I still visited fish stores and talked to fish store owners and emloyees about cichlids. It was different back then, no internet or anything. I pretty much had to drive out to zoos, aquariums, and fish stores to try and maintain my cichlid addiction. The navy didn't really want us keeping aquariums on destroyers. Gets a little rough out there. Would have been nice though, because when I was based in San Diego, we had port visits to cichlid hotspots like Guatamala and Costa Rica.