Ha! When we lived in D.C. there was a group of women from our church who lived in what was referred to at "Trout House."
Seems another college friend (male, also from our church) who used to rate women on the "fish system." I don't remember all the ratings but they went from catfish to trout, with trout being the top rating. Thus, all the women in that house were referred to as "trout," and the "Trout House" was born.